Kingston DDR5 SDRAM Memory Modules
Kingston DDR5 Synchronous DRAM (SDRAM) Memory Modules (KSM48/KSM56) are 2G/4G/8G x 72-bit DDR5-4800/DDR5-5600 CL40/CL46 devices. These UL 94V-0-rated devices feature on-die ECC and are based on ten or twenty 2G x 8-bit FBGA components. At 1.1V, the KSM48 modules are programmed to JEDEC standard latency DDR5-4800 timing of 40-39-39, while the KSM56 devices offer DDR5-5600 timing of 46-45-45. Each 262-pin ECC SODIMM or 288-pin DIMM uses gold contact fingers. The Kingston KSM48/KSM56 DDR5 SDRAM Memory Modules feature 32 internal banks, hard/soft post package repair, and sideband access via I3C/I2C.
Features
- On-die ECC
- 72x ECC (36x, 2x independent I/O sub-channels)
- 32x internal banks
- Hard/soft post package repair
- Sideband access with I3C/I2C
- PC5-4800 and PC5-5600 data transfer rates
- CL40 Registered EC8 or CL46 option
- Module Assembly options
- HYNIX (A-DIE and M-DIE) DRAM
- Rambus RCD
- Richtek or TI PMIC
- Montage SPD Hub/TS
- UL 94V-0 rated
- Halogen-free and RoHS compliant
Specifications
- 16GB, 32GB, 64GB memory sizes
- 1.1V operating supply
- 1.8V peak-to-peak voltage
- 46x cycle CAS latency
- 48ns minimum row cycle time
- 295ns minimum refresh-to-active/refresh command time
- 32ns minimum row active time
- 16ns minimum row precharge time
- 0°C to +95°C operating temperature range
- -55°C to +100°C storage temperature range
- 262-pin SODIMM or 288-pin DIMM with gold contact fingers
Related Modules
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8GB, 16GB, 32GB, and 64GB memory size, 1G/2G/4G/8G x 72-bit DDR4-3200 CL22 modules.
Kingston Server Premier DDR5 SDRAM Memory Modules
DDR5-6400 CL52 Synchronous DRAM (SDRAM) memory modules featuring 32 internal banks.