7214 Model 1U2
Storage Device
Enclosure
Setup and Operation
Guide
ESCALA
REFERENCE
86 A1 70EW 00
ESCALA
7214 Model 1U2 Storage
Device Enclosure
Setup and Operation Guide
Hardware
March 2008
BULL CEDOC
357 AVENUE PATTON
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REFERENCE
86 A1 70EW 00
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Contents
Notices . . . . . . . . . . . . . . .v
Safety and Environmental Notices . . . . . . .vi
Danger Notices . . . . . . . . . . . .vi
Caution Notices . . . . . . . . . . . .vi
Attention Notices . . . . . . . . . . . vii
Electronic Emission Notices . . . . . . . . . vii
Federal Communications Commission (FCC)
statement . . . . . . . . . . . . . . vii
Product recycling and disposal . . . . . . . .ix
Battery return program . . . . . . . . . . .x
IBM Cryptographic Coprocessor Card Return
Program . . . . . . . . . . . . . . . xii
Trademarks . . . . . . . . . . . . . . xii
About This Guide . . . . . . . . . . xiii
Related Publications . . . . . . . . . . . xiv
How to send your comments . . . . . . . . xiv
Chapter 1. General Information . . . . .1
System Requirement . . . . . . . . . . . .3
Ownership Requirements . . . . . . . . . .3
Specifications . . . . . . . . . . . . . .4
Media Drive Environment and Use . . . . . . .5
Media Grades . . . . . . . . . . . . .5
Media Handling and Storage . . . . . . . .5
Environmental Issues . . . . . . . . . .5
Drive Cleaning . . . . . . . . . . . .5
SAS Hardware Issues . . . . . . . . . .6
Microcode Updates . . . . . . . . . . .6
Summary . . . . . . . . . . . . . .6
Chapter 2. Installing and Removing
Device Features . . . . . . . . . . .7
Laser Safety Information . . . . . . . . . .7
Handling Static-Sensitive Devices . . . . . . .7
Feature Code Devices and Recommendations . . .8
Preparing the 7214 Storage Enclosure for Device
Removal or Installation . . . . . . . . . . .9
Removing a Storage Device from the Enclosure . .10
Removing a DVD Drive from the DVD Assembly 10
Removing the DAT72 Drive Assembly . . . .11
Removing the Bay Blank Assembly . . . . .12
Removing and Replacing other Enclosure
Components . . . . . . . . . . . . . .13
Removing and Replacing the Power Supply . .13
Removing and Replacing the Cooling Fan . . .15
Chapter 3. Mounting the 7214 Storage
Enclosure in a Rack . . . . . . . . .17
Chapter 4. Attaching the 7214 Storage
Enclosure to a Host System
(Installation) . . . . . . . . . . . .19
Performing the Installation . . . . . . . . .19
Step 1. Using the Inventory Checklist . . . . .19
Step 2. Checking the Electrical Outlets . . . .20
Step 3. Assembling the Materials . . . . . .20
Step 4. Placing the 7214 Storage Enclosure . . .20
Step 5. Connecting the SAS Cable . . . . . .21
Step 6. Connecting the Power Cables . . . . .21
Step 7. Performing the Checkout Procedure . . .22
Chapter 5. Removing the 7214 Storage
Enclosure from a Host System . . . .25
Removal Checklist . . . . . . . . . . . .25
Chapter 6. The DAT 72, 4mm Tape
Drive Feature . . . . . . . . . . . .27
Feature Kit Contents . . . . . . . . . . .28
Operation Features . . . . . . . . . . . .29
Unload Button . . . . . . . . . . . .29
Status Lights . . . . . . . . . . . . .29
Rear View of the DAT 72 Drive . . . . . . . .32
Loading and Unloading a Tape Cartridge . . . .32
Loading a Tape Cartridge . . . . . . . . .32
Unloading a Tape Cartridge . . . . . . . .33
Emergency Eject Feature . . . . . . . . .33
Cleaning the Tape Drive . . . . . . . . . .33
Types of Tape Cartridges . . . . . . . . . .35
Recommendations for Data Cartridge Usage . . .36
Storage and Shipping Environments . . . . . .37
Tape Cartridge Storage . . . . . . . . .38
Operating in Harsh Environments . . . . . . .38
Prolonging Head Life . . . . . . . . . . .38
Data Cartridge Erasure . . . . . . . . . .38
Setting the Write-Protect Switch . . . . . . .39
Ordering Tape Cartridges . . . . . . . . . .39
Chapter 7. The DVD Drive Features . .41
Feature Kit Contents . . . . . . . . . . .43
Operator Controls . . . . . . . . . . . .44
Load/Unload Button . . . . . . . . . .44
Fault LED . . . . . . . . . . . . . .44
Status Lights . . . . . . . . . . . . .44
Rear View of the DVD Drive Assembly . . . . .45
Loading and Unloading a DVD Disc . . . . . .45
Loading a DVD . . . . . . . . . . . .45
Unloading a Disc . . . . . . . . . . .46
Ordering DVD Discs . . . . . . . . . . .46
Recommendations for Disc Usage . . . . . . .46
Storage and Shipping Environments . . . . . .47
Appendix. Power Cables . . . . . . .49
© Copyright IBM Corp. 2007 iii
iv 7214 Storage Device Enclosure Setup and Operator Guide
Notices
This information was developed for products and services offered in the U.S.A.
IBM may not offer the products, services, or features discussed in this document in
other countries. Consult your local IBM representative for information on the
products and services currently available in your area. Any reference to an IBM
product, program, or service is not intended to state or imply that only that IBM
product, program, or service may be used. Any functionally equivalent product,
program, or service that does not infringe any IBM intellectual property right may
be used instead. However, it is the user’s responsibility to evaluate and verify the
operation of any non-IBM product, program, or service.
IBM may have patents or pending patent applications covering subject matter
described in this document. The furnishing of this document does not grant you
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IBM Director of Licensing
IBM Corporation
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IBM may use or distribute any of the information you supply in any way it
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© Copyright IBM Corp. 2007 v
Any performance data contained herein was determined in a controlled
environment. Therefore, the results obtained in other operating environments may
vary significantly. Some measurements may have been made on development-level
systems and there is no guarantee that these measurements will be the same on
generally available systems. Furthermore, some measurements may have been
estimated through extrapolation. Actual results may vary. Users of this document
should verify the applicable data for their specific environment.
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IBM has prepared this publication for use with the specific machines indicated.
IBM makes no representations that it is suitable for any other purpose.
IBM’s computer systems contain mechanisms designed to reduce the possibility of
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who experience unplanned outages, system failures, power fluctuations or outages,
or component failures must verify the accuracy of operations performed and data
saved or transmitted by the system at or near the time of the outage or failure. In
addition, users must establish procedures to ensure that there is independent data
verification before relying on such data in sensitive or critical operations. Users
should periodically check IBM’s support Web sites for updated information and
fixes applicable to the system and related software.
Safety and Environmental Notices
Danger Notices
A danger notice calls attention to a situation that is potentially lethal or extremely
hazardous to people.
Caution Notices
A caution notice calls attention to a situation that is potentially hazardous to
people because of some existing condition.
vi 7214 Storage Device Enclosure Setup and Operator Guide
Attention Notices
An attention notice indicates the possibility of damage to a program, device,
system, or data.
Electronic Emission Notices
The following Statement applies to this IBM product. The statement for other IBM
products intended for use with this product will appear in their accompanying
manuals.
Federal Communications Commission (FCC) statement
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause
harmful interference, in which case the user will be required to correct the
interference at his own expense.
Properly shielded and grounded cables and connectors must be used in order to
meet FCC emission limits. IBM is not responsible for any radio or television
interference caused by using other than recommended cables and connectors or by
unauthorized changes or modifications to this equipment. Unauthorized changes
or modifications could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
Responsible Party:
International Business Machines Corporation
New Orchard Road
Armonk, NY 10504
Telephone: 1-919-543-2193
Industry Canada Compliance Statement
This Class A digital apparatus meets the requirements of the Canadian
Interference-Causing Equipment Regulations.
Avis de conformité à la réglementation d’Industrie Canada
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement
sur le matériel brouilleur du Canada.
European Community Compliance Statement
This product is in conformity with the protection requirements of EU Council
Directive 89/336/EEC on the approximation of the laws of the Member States
relating to electromagnetic compatibility. IBM cannot accept responsibility for any
Notices vii
failure to satisfy the protection requirements resulting from a non-recommended
modification of the product, including the fitting of non-IBM option cards.
Australia and New Zealand Class A statement
Attention: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.
VCCI Statement - Japan
The following is a summary of the VCCI Japanese statement in the box above.
This is a Class A product based on the standard of the Voluntary Control Council
for Interference by Information Technology Equipment (VCCI). If this equipment is
used in a domestic environment, radio disturbance may arise. When such trouble
occurs, the user may be required to take corrective actions.
Electromagnetic Interference (EMI) Statement - People’s Republic of China
Per GB 9254–1998, the user manual for a Class A product must carry the following
warning message (English translation from the Chinese standard) about use in a
residential environment in Chinese (Simplified Chinese):
Declaration: This is a Class A product. In a domestic environment this product
may cause radio interference in which case the user may need to perform practical
action.
Electromagnetic Interference (EMI) Statement - Taiwan
The following is a summary of the EMI Taiwan statement above.
Warning: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user will be required to take adequate
measures.
viii 7214 Storage Device Enclosure Setup and Operator Guide
Radio Protection for Germany
Dieses Gerät ist berechtigt in Übereinstimmung mit Dem deutschen EMVG vom
9.Nov.92 das EG–Konformitätszeichen zu führen.
Der Aussteller der Konformitätserklärung ist die IBM Germany.
Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse A. Für diese von
Geräten gilt folgende Bestimmung nach dem EMVG:
Geräte dürfen an Orten, für die sie nicht ausreichend entstört sind, nur mit
besonderer Genehmigung des Bundesministers für Post und Telekommunikation
oder des Bundesamtes für Post und Telekommunikation betrieben werden. Die
Genehmigung wird erteilt, wenn keine elektromagnetischen Störungen zu erwarten
sind.
(Auszug aus dem EMVG vom 9.Nov.92, Para.3, Abs.4)
Hinweis
Dieses Genehmigungsverfahren ist von der Deutschen Bundespost noch nicht
veröffentlicht worden.
Product recycling and disposal
This unit must be recycled or discarded according to applicable local and national
regulations. IBM encourages owners of information technology (IT) equipment to
responsibly recycle their equipment when it is no longer needed. IBM offers a
variety of product return programs and services in several countries to assist
equipment owners in recycling their IT products. Information on IBM product
recycling offerings can be found on IBM’s Internet site at http://www.ibm.com/
ibm/environment/products/index.shtml
Esta unidad debe reciclarse o desecharse de acuerdo con lo establecido en la
normativa nacional o local aplicable. IBM recomienda a los propietarios de equipos
de tecnología de la informaci¾n (TI) que reciclen responsablemente sus equipos
cuando éstos ya no les sean ·tiles. IBM dispone de una serie de programas y
servicios de devoluci¾n de productos en varios países, a fin de ayudar a los
propietarios de equipos a reciclar sus productos de TI. Se puede encontrar
informaci¾n sobre las ofertas de reciclado de productos de IBM en el sitio web de
IBM http://www.ibm.com/ibm/environment/products/index.shtml.
Note: This mark applies only to countries within the European Union (EU) and
Norway
Notices ix
Appliances are labeled in accordance with European Directive 2002/96/EC
concerning waste electrical and electronic equipment (WEEE). The Directive
determines the framework for the return and recycling of used appliances as
applicable throughout the European Union. This label is applied to various
products to indicate that the product is not to be thrown away, but rather
reclaimed upon end of life per this Directive.
Remarque : Cette marque s’applique uniquement aux pays de l’Union Européenne
et à la Norvège.
L’etiquette du système respecte la Directive européenne 2002/96/EC en matière de
Déchets des Equipements Electriques et Electroniques (DEEE), qui détermine les
dispositions de retour et de recyclage applicables aux systèmes utilisés à travers
l’Union européenne. Conformément à la directive, ladite étiquette précise que le
produit sur lequel elle est apposée ne doit pas être jeté mais être récupéré en fin de
vie.
In accordance with the European WEEE Directive, electrical and electronic
equipment (EEE) is to be collected separately and to be reused, recycled, or
recovered at end of life. Users of EEE with the WEEE marking per Annex IV of the
WEEE Directive, as shown above, must not dispose of end of life EEE as unsorted
municipal waste, but use the collection framework available to customers for the
return, recycling and recovery of WEEE. Customer participation is important to
minimize any potential effects of EEE on the environment and human health due
to the potential presence of hazardous substances in EEE. For proper collection and
treatment, contact your local IBM representative.
Battery return program
This product may contain sealed lead acid, nickel cadmium, nickel metal hydride,
lithium, or lithium ion battery. Consult your user manual or service manual for
specific battery information. The battery must be recycled or disposed of properly.
Recycling facilities may not be available in your area. For information on disposal
of batteries outside the United States, go to http://www.ibm.com/ibm/
environment/products/index.shtml or contact your local waste disposal facility.
In the United States, IBM has established a return process for reuse, recycling, or
proper disposal of used IBM sealed lead acid, nickel cadmium, nickel metal
hydride, and other battery packs from IBM Equipment. For information on proper
disposal of these batteries, contact IBM at 1-800-426-4333. Please have the IBM part
number listed on the battery available prior to your call.
In the United States, IBM has established a return process for reuse, recycling, or
proper disposal of used IBM sealed lead acid, nickel cadmium, nickel metal
hydride, and other battery packs from IBM Equipment. For information on proper
disposal of these batteries, contact IBM at 1-800-426-4333. Please have the IBM part
number listed on the battery available prior to your call.
In Taiwan, the following applies. Please recycle batteries.
x 7214 Storage Device Enclosure Setup and Operator Guide
For the European Union (EU):
Note: This mark applies only to countries within the European Union (EU).
Batteries or packaging for batteries are labeled in accordance with European
Directive 2006/66/EC concerning batteries and accumulators and waste batteries
and accumulators. The Directive determines the framework for the return and
recycling of used batteries and accumulators as applicable throughout the
European Union. This label is applied to various batteries to indicate that the
battery is not to be thrown away, but rather reclaimed upon end of life per this
Directive.
Les batteries ou emballages pour batteries sont étiquetés conformément aux
directives européennes 2006/66/EC, norme relative aux batteries et accumulateurs
en usage et aux batteries et accumulateurs usés. Les directives déterminent la
marche à suivre en vigueur dans l’Union Européenne pour le retour et le recyclage
des batteries et accumulateurs usés. Cette étiquette est appliquée sur diverses
batteries pour indiquer que la batterie ne doit pas être mise au rebut mais plutôt
récupérée en fin de cycle de vie selon cette norme.
In accordance with the European Directive 2006/66/EC, batteries and accumulators
are labeled to indicate that they are to be collected separately and recycled at end
of life. The label on the battery may also include a chemical symbol for the metal
concerned in the battery (Pb for lead, Hg for mercury and Cd for cadmium). Users
of batteries and accumulators must not dispose of batteries and accumulators as
unsorted municipal waste, but use the collection framework available to customers
for the return, recycling and treatment of batteries and accumulators. Customer
participation is important to minimize any potential effects of batteries and
accumulators on the environment and human health due to the potential presence
of hazardous substances. For proper collection and treatment, contact your local
IBM representative.
For California:
Perchlorate Material - special handling may apply. See http://www.dtsc.ca.gov/
hazardouswaste/perchlorate.
The foregoing notice is provided in accordance with California Code of
Regulations Title 22, Division 4.5 Chapter 33. Best Management Practices for
Perchlorate Materials. This product, part or both may include a lithium manganese
dioxide battery which contains a perchlorate substance.
Notices xi
IBM Cryptographic Coprocessor Card Return Program
This machine may contain an optional feature, the cryptographic coprocessor card
which includes a polyurethane material that contains mercury. Please follow Local
Ordinances or regulations for disposal of this card. IBM has established a return
program for certain IBM Cryptographic Coprocessor Cards. More information can
be found at: http://www.ibm.com/ibm/environment/products/prp.shtml
Trademarks
The following terms are trademarks of International Business Machines
Corporation in the United States, or other countries, or both:
AIX
e (Stylized)
eServer
IBM
pSeries
RISC System/6000
RS/6000
System p
Other company, product, and service names may be the trademarks or service
marks of others.
xii 7214 Storage Device Enclosure Setup and Operator Guide
About This Guide
This guide describes how to install and use the 7214 Model 1U2 Storage Enclosure.
It contains the following chapters:
Chapter 1, General Information, describes the 7214 Storage Enclosure, gives the
system requirement, discusses cables, and lists hardware specifications.
Chapter 2, Installing and Removing Device Features, describes step-by-step
instructions on how to physically install and remove the storage device features in
the 7214 Model 1U2 Storage Enclosure.
Chapter 3, Mounting the 7214 Storage Enclosure in a Rack, describes the steps
required to mount the 7214 Storage Enclosure in a rack system.
Chapter 4, Attaching the 7214 Storage Enclosure to a Host System, describes
step-by-step instructions on how to properly attach and configure the 7214 Model
1U2 Storage Enclosure to a host system.
Chapter 5, Removing the 7214 Storage Enclosure from a Host System, describes
how to remove the 7214 Storage Enclosure after it has been installed.
Chapter 6, The DAT 72, 4mm Tape Drive Feature, describes the 7214 Model 1U2
Storage Device Enclosure Feature #1400, the DAT 72, 4mm Tape Drive.
Chapter 7, The DVD Drive Features, describes the 7214 Model 1U2 Storage Device
Enclosure Feature #1420 and #1421, the DVD Drives.
The appendix, “Power Cables,” provides power cable information for different
countries.
Store this guide with your system manuals.
© Copyright IBM Corp. 2007 xiii
Related Publications
v 7214 Model 1U2 Storage Enclosure Service Guide , SA38-0801, provides service and
maintenance information for the 7214 Storage Enclosure.
v IBM Externally Attached Devices Safety Information SA26-2004, provides
translations of danger notices.
How to send your comments
Your feedback is important in helping to provide the most accurate and
high-quality information. If you have any comments about this book or any other
IBM documentation, fill out the readers’ comment form at the back of this book.
v If you prefer to send comments by mail, use the readers’ comment form with the
address that is printed on the back. If you are mailing a readers’ comment form
from a country other than the United States, you can give the form to the local
IBM branch office or IBM representative for postage-paid mailing.
v If you prefer to send comments by FAX, use either of the following numbers:
– United States, Puerto Rico, and Canada: 1-800-937-3430
– Other countries: 1-507-253-5192
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v The page number or topic to which your comment applies.
xiv 7214 Storage Device Enclosure Setup and Operator Guide
Chapter 1. General Information
The storage enclosure is an external enclosure that provides convenient storage
expansion capabilities for select IBM eServer, pSeries, and System p computer
systems. The storage enclosure is designed to mount in 1 EIA Unit (1.75″) of a
standard 19-inch rack using the rack mount hardware kit. The design of the
storage enclosure allows for easy customer setup and installation. The storage
enclosure has two bays that can accommodate a combination of the following
storage device features:
v DAT 72, 4mm tape drive (Bay A or B)
v DVD assembly tray (Bay B only)
The DVD assembly tray can contain two of the following in any combination.
– DVD-ROM drive
– DVD-RAM drive
– DVD blank (to be used when only one DVD drive is installed)
v
Bay Blank (to be used to cover an empty bay when only one drive is installed in
the 7214 Storage Enclosure)
Figure 1 shows the 7214 Storage Enclosure with a DAT-72 4mm tape drive installed
in Bay A and a DVD assembly with two DVD drives installed in Bay B.
The 7214 Storage Enclosure has the following components on the front of the unit:
Status Lights
The following status lights are located on the right front of the enclosure:
v The Power-on light 4 is a green LED that is illuminated when the
7214 Storage Enclosure is powered on.
v The Fault light 3 is an amber LED that is illuminated when the 7214
Storage Enclosure requires service.
RLHS503-0
1
2
3
4
5
Figure 1. Front view of the storage enclosure
© Copyright IBM Corp. 2007 1
Power Switch
The power switch 5 is a push button switch that enables the power to be
turned on or off. Push and release the button to toggle power to the 7214
Storage Enclosure on and off.
Bay A Bay A, 1 on the left front of the 7214 Storage Enclosure (see Figure 1 on
page 1), can accommodate a single tape storage device or a bay blank.
Bay B Bay B, 2 on the right front of the 7214 Storage Enclosure (see Figure 1 on
page 1), can accommodate a single tape storage device, a DVD assembly
tray, or a bay blank.
The rear of the 7214 Storage Enclosure has the following components:
Power Cable Connector
The 7214 Storage Enclosure receives power through a cable connected to
the power cable connector 1.
Power Supply DC Fault Indicator
A power supply DC fault is indicated with this amber LED. 2.
Power Supply AC On Indicator
This green LED 3 indicates the presence of AC when lit.
Power In Good LED
The Power In Good green LED 4 indicates a +12V/+5V good voltage
level at the ESM card.
All Power Good LED
The All Power Good green LED 5 indicates a +12V/+5V/+3.3V/+2.2V
good voltage level at the ESM card.
ESM Card Fault LED
The ESM Card Fault amber LED 6 indicates an ESM card fault when lit.
SAS Link LED
The SAS Link green LED 7 indicates the SAS connection is in use when
lit.
SAS Cable Connector
The 7214 Storage Enclosure provides a rear mounted SAS Cable connector
8 for attaching the 7214 Storage Enclosure to the SAS host.
RLHSV504-0
1
2
3
4
10
5
6
7
8
9
Figure 2. Rear view of the 7214 Storage Enclosure
2 7214 Storage Device Enclosure Setup and Operator Guide
Fan Fault LED
The Fan Fault amber LED 9 indicates a fan fault when lit.
Cooling Fan
The 7214 Storage Enclosure utilizes one internal cooling fan to regulate the
internal temperature of the enclosure. Air exits the 7214 Storage Enclosure
at the cooling fan location (10).
Note:
To ensure proper operation, place the 7214 Storage Enclosure so that
the cooling fan exits at the rear of the enclosure and the air inlet
holes at the front of the enclosure have sufficient clearance to ensure
airflow.
System Requirement
The following sections describe the host system requirements for the 7214 Model
103 Storage Enclosure:
The 7214 Model 1U2 storage enclosure requires a host system platform with an
AIX operating system with one of the following (or higher) software levels
installed:
v Release level 5L for POWER V5.3 with the 5300-06 Technology Level and Service
Pack 4
v Release level 5L for POWER V5.3 with the 5300-07 Technology Level
v Release level V6.1 with Service Pack 1
The 7214 Model 1U2 storage enclosure also supports host systems using the
following Linux operating systems:
v SUSE Enterprise Server 10 SP1 for Power systems (or later,)
Note:
Refer to the 7214 Model 1U2 sales pages for current supported software
requirements.
For a list of supported processors and adapters, contact your IBM marketing
representative or business partner.
Ownership Requirements
The 7214 Model 1U2 Storage Enclosure is a precision instrument designed to meet
your highest data storage expectations. In purchasing this product you expect to be
able to configure and use it reliably. IBM strives to deliver to you a product that
meets this expectation. As with all mechanical devices, this product drive requires
more periodic maintenance and care than the electronics in your computer. And to
ensure a reliable operation of your enclosure, IBM also requires that it be installed
and used properly. The following list outlines several required actions that become
your responsibility in the ownership of this device, and if followed, can not only
increase its availability, but may positively affect your warranty:
v Install the enclosure in a clean environment
v Use only high-quality, data-grade media
v Ensure that the media is properly handled and stored
v Clean the installed storage devices regularly, as recommended
Chapter 1. General Information 3
Specifications
Table 1. Specifications for the storage enclosure
Physical Specifications
Width 439 mm (17.28 in.)
Depth 733 mm (28.85 in.)
Height 42.9 mm (1.69 in.)
Weight 11.79 kg (26 lb)
1
Power Specifications
kVA 0.047 @ 120 V AC
V AC 100 to 125, or 200 to 240
Hertz 50 to 60
Btu Maximum (watts) 205 Btu/hr (60 watts) @ 240 V AC
Power Factor 0.8 to 0.9
Altitude 2135 m (7000 ft)
Performance Specifications
Dependant on device, media type, and configuration.
Recommended Environment
Environmental Factor Operating Non-operating
Temperature 10 to 35°C
(50 to 95°F)
-40 to 65°C
(-40 to 149°F)
Relative Humidity
(noncondensing)
8 to 80% non-condensing 1 to 100% (excluding
rain)
Maximum Wet Bulb 23°C
(73°F)
23°C
(73°F)
1
Weight with two DAT72, 4mm tape drives installed and no rack slides.
4 7214 Storage Device Enclosure Setup and Operator Guide
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