Kingston 64GB 2Rx4 DDR5-5600 ECC RDIMM (KSM56R46BD4-64HA)

KSM56R46BD4-64HA
64GB 2Rx4 8G x 80-Bit
PC5-5600 CL46 Registered EC8 288-Pin DIMM
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FEATURES
Kingston's KSM56R46BD4-64HA is a 8G x 80-bit (64GB)
DDR5-5600 CL46 SDRAM (Synchronous DRAM), 2Rx4, ECC,
memory module, based on forty 4G x 4-bit FBGA components. The
SPD is programmed to JEDEC standard latency DDR5-5600 timing
of 46-45-45 at 1.1V. Each 288-pin DIMM uses gold contact fingers.
The electrical and mechanical specifications are as follows:
CL(IDD)
Row Cycle Time (tRCmin)
Refresh to Active/Refresh
Command Time (tRFCmin)
Row Active Time (tRASmin)
Row Precharge Time (tRPmin)
UL Rating
Operating Temperature
Storage Temperature
46 cycles
48ns(min.)
295ns(min.)
32ns(min.)
16ns(min.)
94 V - 0
0 o C to +95o C
-55 o C to +100 o C
• Power Supply: VDD = 1.1V Typical
• VDDQ = 1.1V Typical
• VPP = 1.8V Typical
• VDDSPD = 1.8V to 2.0V
• On-Die ECC
• x80 ECC (x40, 2 independent I/O sub channels)
• 32 internal banks
• Hard/Soft Post Package Repair
• Sideband access with I3C/I2C
• PCB: Height 1.23” (31.25mm)
• RoHS Compliant and Halogen-Free
Memory Module Specifications
Module Assembly
kingston.com Document No. 4811423A 03/21/24 Page 1Rev. A
DRAM: Hynix (A-DIE)