Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM Dual Rank, x4 Intel Validated KVR333D4R25/2GI Data Sheet
Product codes
KVR333D4R25/2GI
Memory Module Specification
DESCRIPTION:
This document describes ValueRAM's 256M x 72-bit 2GB (2048MB) DDR333 CL2.5
SDRAM (Synchronous DRAM) "dual rank" Registered "Intel Certified" ECC memory
module. The components on this module include thirty-six 128M x 4-bit (32M x 4-Bit x 4
bank) DDR333 SDRAM in FBGA packages. This 184-pin DIMM uses gold contact fingers
and requires +2.5V. The electrical and mechanical specifications are as follows:
SDRAM (Synchronous DRAM) "dual rank" Registered "Intel Certified" ECC memory
module. The components on this module include thirty-six 128M x 4-bit (32M x 4-Bit x 4
bank) DDR333 SDRAM in FBGA packages. This 184-pin DIMM uses gold contact fingers
and requires +2.5V. The electrical and mechanical specifications are as follows:
FEATURES:
Clock Cycle Time (tCK)
6ns (min.) / 12ns (max.)
Row Cycle Time (t
RC
)
60ns (min.)
Refresh Row Cycle Time (tRFC)
72ns (min.)
Row Active Time (tRAS)
42ns (min.) / 70,000ns (max.)
Single Power Supply of
+2.5V (+/- .2V)
Power
10.225 W (operating)
UL Rating
94 V - 0
Document No. VALUERAM0428-001.A00
05/21/05
Figure 1: KVR333D4R25/2GI 184-Pin DIMM
KVR333D4R25/2GI
2GB 256M x 72-Bit DDR333 CL2.5
Registered 184-Pin ECC DIMM
(Units = millimeters)
Note: The module defined in this data sheet is one of several configurations available under this part number. While
all configurations are compatible, the DRAM combination and/or the module height may vary from what is described
here. However, in no configuration will the module height exceed 1.200" (30.48mm).
all configurations are compatible, the DRAM combination and/or the module height may vary from what is described
here. However, in no configuration will the module height exceed 1.200" (30.48mm).