KVR13R9D4K3/48I
48GB (16GB 2G x 72-Bit x 3 pcs.) PC3-10600
CL9 Registered w/Parity 240-Pin DIMM Kit
DESCRIPTION
ValueRAM's KVR13R9D4K3/48I is a kit of three 2G x 72-bit
(16GB) DDR3-1333 CL9 SDRAM (Synchronous DRAM),
registered w/parity, Intel® Compatibility Tested, 2Rx4 ECC
memory modules, based on thirty-six 1G x 4-bit FBGA compo-
nents per module. Total kit capacity is 48GB. The SPDs are
programmed to JEDEC standard latency DDR3-1333 timing of
9-9-9 at 1.5V. Each 240-pin DIMM uses gold contact fingers.
The electrical and mechanical specifications are as follows:
FEATURES
•JEDEC standard 1.5V (1.425V ~1.575V) Power Supply
•VDDQ = 1.5V (1.425V ~ 1.575V)
•667MHz fCK for 1333Mb/sec/pin
•8 independent internal bank
•Programmable CAS Latency: 9, 8, 7, 6
•Programmable Additive Latency: 0, CL - 2, or CL - 1 clock
•Programmable CAS Write Latency(CWL) = 7 (DDR3-1333)
•8-bit pre-fetch
•Burst Length: 8 (Interleave without any limit, sequential with
starting address “000” only), 4 with tCCD = 4 which does not
allow seamless read or write [either on the fly using A12 or
MRS]
•Bi-directional Differential Data Strobe
•Internal(self) calibration : Internal self calibration through ZQ
pin (RZQ : 240 ohm ± 1%)
•On Die Termination using ODT pin
•On-DIMM thermal sensor (Grade B)
•Average Refresh Period 7.8us at lower than TCASE 85°C,
3.9us at 85°C < TCASE < 95°C
•Asynchronous Reset
•PCB : Height 1.180” (30.00mm), double sided component
*Power will vary depending on the SDRAM and
Register/PLL used.
Document No. VALUERAM1137-001.A00 04/26/12 Page 1
Memory Module Specifi cations
SPECIFICATIONS
CL(IDD) 9 cycles
Row Cycle Time (tRCmin) 49.5ns (min.)
Refresh to Active/Refresh 260ns (min.)
Command Time (tRFCmin)
Row Active Time (tRASmin) 36ns (min.)
Maximum Operating Power 6.411 W* (per module)
UL Rating 94 V - 0
Operating Temperature 0o C to 85o C
Storage Temperature -55o C to +100o C
Continued >>
MODULE DIMENSIONS:
Document No. VALUERAM1137-001.A00 Page 2
(Units = millimeters)
