Kingston Technology 4GB, 533MHz, DDR2, ECC, CL4, DIMM, 512M X 72, 1.8V, Gold KVR533D2Q8R4/4G Data Sheet
Product codes
KVR533D2Q8R4/4G
Memory Module Specification
DESCRIPTION:
This document describes ValueRAM's 512M x 72-bit 4GB (4096MB) DDR2-533 CL4 SDRAM
(Synchronous DRAM) "quad rank" registered ECC memory module. The components on this
module include thirty-six 128M x 8-bit DDR2-533 SDRAM in FBGA packages. This 240-pin
DIMM uses gold contact fingers and requires +1.8V. The electrical and mechanical specifica-
tions are as follows:
(Synchronous DRAM) "quad rank" registered ECC memory module. The components on this
module include thirty-six 128M x 8-bit DDR2-533 SDRAM in FBGA packages. This 240-pin
DIMM uses gold contact fingers and requires +1.8V. The electrical and mechanical specifica-
tions are as follows:
FEATURES:
Clock Cycle Time (tCK) CL=4
3.75ns (min.) / 8ns (max.)
Row Cycle Time (t
RC
)
60ns (min.)
Refresh to Active/Refresh Command Time (tRFC)
127.5ns
Row Active Time (tRAS)
45ns (min.) / 70,000ns (max.)
Single Power Supply of
+1.8V (+/- .1V)
Power
TBD (operating)
UL Rating
94 V - 0
Document No. VALUERAM0566-001.A00
06/19/07
Figure 1: KVR533D2Q8R4/4G 240-Pin DIMM
KVR533D2Q8R4/4G
4GB 512M x 72-Bit DDR2-533
CL4 Registered 240-Pin ECC DIMM
(Units = millimeters)