Kingston ValueRAM's KVR21R15S4K4/32 is a kit of four 1Gx72-bit (8GB) DDR4-2133 / PC4-17000 CL15 SDRAM registered w/ parity, 1Rx4, ECC, Intel compatibility tested memory module, based on eighteen 1G x 4-bit FBGA components per module. This Kingston ValueRAM memory has been tested to meet Intel's memory module specifications for compatibility with Intel chipsets. 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.
Features:
Power Supply: VDD=1.2V (1.14V to 1.26V)
DDQ = 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