kingston memory

1. T E C H N O L O G Y
Memory Module Specification
KHX3200AK2/2G
2GB (1GB 128M x 64-Bit x 2 pcs.)
PC3200 CL2 184-Pin DIMM Kit
DESCRIPTION:
Kingston's KHX3200AK2/2G is a kit of two 128M x 64-bit 1GB (1024MB) DDR400 SDRAM
(Synchronous DRAM) CL2 memory modules, based on sixteen 64M x 8-bit (16M x 8-bit x 4 Bank)
DDR400 SDRAM in TSOP packages. Total kit capacity is 2GB (2048MB). Each module pair has been
tested to run at low latency timing of 2-3-2-6 at 2.65V. The SPD is programmed to JEDEC standard
latency timing of 3-3-3-8 at 2.6V. Each 184-pin DIMM uses gold contact fingers and requires +2.6V.
The electrical and mechanical specifications are as follows:
FEATURES:
Power supply : Vdd: 2.6V ± 0.2V, Vddq: 2.6V ± 0.2V
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 2 (clock)
Programmable Burst length (2, 4, 8)
Programmable Burst type (sequential & interleave)
Timing Reference: 3-3-3-8 at +2.6V / 2-3-2-6 at +2.65V
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 1.250” (34.75mm), double sided component
PERFORMANCE:
Clock Cycle Time (tCK) 5ns (min.) / 10ns (max.)
Row Cycle Time (tRC) 55ns (min.)
Refresh Row Cycle Time (tRFC) 65ns (min.)
Row Active Time (tRAS) 40ns (min.) / 100,000ns (max.)
Power 3.825 W (operating per module)
UL Rating 94 V - 0
Operating Temperature 0o C to 70o C
Storage Temperature -55o C to +150o C
KE
YE
D
Document No. 4804283-001.A00 09/15/05 Page 1

2. Kingston Technology
MODULE DIMENSIONS:
Units : Inches (Millimeters)
1.250"
1.200”
(34.75)
(30.48)
(17.80)
0.700”
0.393”
(10.00)
1
0.000”
(00.00)
(133.35)
(00.00)
(73.30)
0.000”
2.886”
5.250”
0.118
0.250
0.157 (3.00)
(2.50 )
(6.350) 0.039 ± 0.002
0.100
0.26 (4.00)
(6.62) (1.000 ± 0.050)
0.0787
(2.00)
0.1496
(3.80) 0.0078 ±0.006
(0.20 ±0.15)
2.175 0.071 0.050 0.1575
(1.80) (1.270) (4.00)
For more information, go to www.kingston.com
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.
Document No. 4804283-001.A00 Page 2