Kingston 64GB DDR4 SDRAM Memory Module (ksm32rd4-64hcr)

This item is brand-new, factory sealed.

KSM32RD4/64HCR

64GB 2Rx4 8G x 72-Bit PC4-3200

CL22 Registered w/Parity 288-Pin DIMM

DESCRIPTION

Kingston's KSM32RD4/64HCR is a 8G x 72-bit (64GB) DDR4-3200 CL22 SDRAM (Synchronous DRAM) registered w/ parity, 2Rx4, ECC, memory module, based on thiry-six 4G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-3200 timing of 22-22-22 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

VDDQ = 1.2V

VPP = 2.5V

VDDSPD = 2.41V 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: PC4-3200, PC4-2933, PC4-2666, PC4-2400, 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 supportedCL(IDD)
22 cyclesRow Cycle Time (tRCmin)
45.75ns(min.)Refresh to Active/Refresh Command Time (tRFCmin)
350ns(min.)Row Active Time (tRASmin)
32ns(min.)Maximum Operating PowerUL Rating
94 V - 0Operating Temperature
0^o C to +85^o CStorage Temperature
-55^o C to +100^o CItem Dimension (L"xW"xH")
7 x 3 x 1

Weight
1 lb

Warranty Information
Lifetime