Kingston Technology KHX5400D2K2/2G Datasheet

Kingston Technology
Brand
Kingston Technology
Model
KHX5400D2K2/2G
Category
Memory modules
Type
Datasheet

Kingston Technology KHX5400D2K2/2G

This 2GB DDR2 SDRAM memory module kit from Kingston is designed to enhance the performance of your computer system. With a clock cycle time of 3.75ns and a row cycle time of 60ns, this module offers fast data transfer speeds. It also features a refresh to active/refresh command time of 105ns and a row active time of 45ns, ensuring efficient memory operation. Operating at a voltage of +1.8V (+/- .1V), this module consumes 3.370 W of power, making it energy-efficient. Additionally, its high-performance heat spreader helps to dissipate heat, ensuring stable performance even during demanding applications.

Kingston Technology KHX5400D2K2/2G

This 2GB DDR2 SDRAM memory module kit from Kingston is designed to enhance the performance of your computer system. With a clock cycle time of 3.75ns and a row cycle time of 60ns, this module offers fast data transfer speeds. It also features a refresh to active/refresh command time of 105ns and a row active time of 45ns, ensuring efficient memory operation. Operating at a voltage of +1.8V (+/- .1V), this module consumes 3.370 W of power, making it energy-efficient. Additionally, its high-performance heat spreader helps to dissipate heat, ensuring stable performance even during demanding applications.

Memory Module Specification
Document No. 4804206-001.A00
05/10/05
KEYED
Page 1
DESCRIPTION:
Kingston's KHX5400D2K2/2G is a kit of two 128M x 64-bit 1GB (1024MB) DDR2-675 CL4 SDRAM
(Synchronous DRAM) memory modules, based on sixteen 64M x 8-bit DDR2 FBGA components (per
module). Total kit capacity is 2GB (2048MB). Each pair has been tested to run at DDR2 675MHz at
low latency timing of 4-4-4-10 at 1.85V. The SPDs are programmed to JEDEC standard latency DDR2
667MHz timing of 4-4-4-12 at 1.8V. Each 240-pin DIMM uses gold contact fingers and requires
+1.8V. The electrical and mechanical specifications are as follows:
FEATURES:
Power supply: Vdd: 1.8V ± 0.1V, Vddq: 1.8V ± 0.1V
Double-data-rate architecture; two data transfers per clock cycle
Bidirectional data strobe(DQS)
Differential clock inputs(CK and CK)
DLL aligns DQ and DQS transition with CK transition
Programmable Read latency 4 (clock)
Burst Length: 4, 8 (Interleave/nibble sequential)
Programmable Burst type (sequential & interleave)
Timing Reference: 4-4-4-10 at +1.85V / 4-4-4-12 at +1.8V
Edge aligned data output, center aligned data input
Auto & Self refresh, 7.8us refresh interval (8K/64ms refresh)
Serial presence detect with EEPROM
High Performance Heat Spreader
PCB : Height 1.180” (30.00mm), double sided component
PERFORMANCE:
Clock Cycle Time (tCK) CL=4 3.75ns (min.) / 8ns (max.)
Row Cycle Time (tRC) 60ns (min.)
Refresh to Active/Refresh Command Time (tRFC) 105ns
Row Active Time (tRAS) 45ns (min.) / 70,000ns (max.)
Single Power Supply of +1.8V (+/- .1V)
Power 3.370 W (operating per module)
UL Rating 94 V - 0
Operating Temperature 0
o
C to 55
o
C
Storage Temperature -55
o
C to +125
o
C
KHX5400D2K2/2G
2GB (1GB 128M x 64-Bit x 2 pcs.)
PC2-5400 CL4 240-Pin DIMM Kit
Kingston Technology
Document No. 4804206-001.A00 Page 2
MODULE DIMENSIONS:
131.35
Units : Millimeters
133.35
10.00
1.270 ± 0.10
4.0
SPD
128.95
(2)
2.50
(2X)4.00
30.00
2.30
17.80
A
B
63.00
55.00
2.50
1.00
0.20
2.50±0.20
Detail B
5.00
Detail A
4.00
1.50±0.10
0.80±0.05
4.00
3.80
3.00
4.00
All Kingston products are tested to meet our published specifications. Some motherboards or system configurations may not
operate at the published HyperX memory speeds and timing settings. Kingston does not recommend that any user attempt to
run their computers faster than the published speed. Overclocking or modifying your system timing may result in damage to
computer components.
For more information, go to www.kingston.com
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Kingston Technology KHX5400D2K2/2G Datasheet

Kingston Technology
Brand
Kingston Technology
Model
KHX5400D2K2/2G
Category
Memory modules
Type
Datasheet

Kingston Technology KHX5400D2K2/2G

This 2GB DDR2 SDRAM memory module kit from Kingston is designed to enhance the performance of your computer system. With a clock cycle time of 3.75ns and a row cycle time of 60ns, this module offers fast data transfer speeds. It also features a refresh to active/refresh command time of 105ns and a row active time of 45ns, ensuring efficient memory operation. Operating at a voltage of +1.8V (+/- .1V), this module consumes 3.370 W of power, making it energy-efficient. Additionally, its high-performance heat spreader helps to dissipate heat, ensuring stable performance even during demanding applications.

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