Kingston KVR21R15D4K4/64I Memory 64gb Ddr4 2133 Registered 4x16gb Intel Validated Retail

ValueRAM's KVR21R15D4K4/64 is a kit of four 2G x 72-bit (16GB) DDR4-2133 CL15 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx4, ECC, Intel® Compatibility Tested, memory module, based on thirty-six 1G x 4-bit FBGA components per module. Total kit capacity is 32GB. The SPD is programmed to JEDEC standard latency DDR4-2133 timing of 15-15-15 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows:

Features:

• Power Supply: VDD=1.2V (1.14V to 1.26V)
• VDDQ = 1.2V (1.14V to 1.26V)
• VPP - 2.5V (2.375V to 2.75V)
• VDDSPD=2.25V to 2.75V
• Functionality and operations comply with the DDR4 SDRAM datasheet
• 16 internal banks
• Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or different bank group accesses are available
• Data transfer rates: PC4-2133, PC4-1866, PC4-1600
• Bi-Directional Differential Data Strobe
• 8 bit pre-fetch
• Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)
• Supports ECC error correction and detection
• On-Die Termination (ODT)
• Temperature sensor with integrated SPD
• This product is in compliance with the RoHS directive.
• Per DRAM Addressability is supported
• Internal Vref DQ level generation is available
• Write CRC is supported at all speed grades
• CA parity (Command/Address Parity) mode is supported

CL (IDD)
15 Cycles

Row Cycle Time (tRCmin)
47.05ns (min)

Refresh to Active/Refresh Command Time 1x Mode (tRFCmin)
260ns (min)

Row Activate Time (tRASmin)
33.00ns

Maximum Operating Power
TBD W

UL Rating
94V to 0

Operating Temperature
0^oC to +85^oC

Storage Temperature
-55^oC to +100^oC

Item Dimension (L"xW"xH")
7 x 7 x 1

Weight
1.00 lb

Warranty Information
Lifetime Manufacture