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Green 288-pin DDR5 RDIMM module, bare black chips, no heat spreader, gold edge contacts

Kingston Technology Corp.

Kingston Technology Corp. KSM56R46BS4PMI-48MBI 48GB DDR5 5600 CL46 1Rx4 RDIMM server RAM

SKU CH-7YVV-1CRTF MPN KSM56R46BS4PMI-48MBI

48 GB DDR5 RDIMM runs at 5600 MHz with CL46 latency and registered ECC for server stability

  • Capacity48GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Timing46-45-45
  • Voltage1.10V

Capacity 48GB

Rank 1Rx4

Option Micron, Full Lock

  • High 48 GB capacity handles large server workloads
  • DDR5 5600 MT/s speed delivers fast data throughput
  • CL46 latency with 46-45-45 timings enables quick memory access
  • Registered 1Rx4 design with on-die ECC protects data integrity
  • Low 1.10 V operating voltage reduces power draw

48 GB DDR5 RDIMM for servers

This 48 GB DDR5-5600 registered DIMM is built for enterprise servers that require ECC protection and registered signalling. The single-rank 1Rx4 layout keeps electrical loading low on dense memory channels. It operates at 1.10 V and uses a standard 288-pin form factor.

Sustained-load behaviour

On-die ECC and x80 ECC with two independent I/O sub-channels correct errors continuously during long-running workloads. Hard and soft post-package repair plus sideband access via I3C/I2C maintain data integrity over extended periods. The 32 internal banks help sustain throughput when multiple threads access memory simultaneously.

Single-rank 1Rx4 organisation

The 1Rx4 rank structure is the specification that determines whether this module fits your server's memory population rules. Systems limited to one rank per channel or requiring x4 device width need this exact organisation; dual-rank or x8 modules will not satisfy the same constraint.

商品特色

  • High 48 GB capacity handles large server workloads
  • DDR5 5600 MT/s speed delivers fast data throughput
  • CL46 latency with 46-45-45 timings enables quick memory access
  • Registered 1Rx4 design with on-die ECC protects data integrity
  • Low 1.10 V operating voltage reduces power draw

商品規格

BrandKingston
ModelKSM56R46BS4PMI-48MBI
Capacity48GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Timing46-45-45
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
Heat SpreaderNo
FeaturesPower 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
出貨重量0.45 kg
包裝尺寸178 × 127 × 51 mm

其他版本

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商品問答

How much power does the 1.10 V DDR5 5600 RDIMM draw when running continuously?

The module operates at a typical VDD and VDDQ of 1.10 V with VPP at 1.8 V, so sustained power draw is determined by the 1.10 V rail and the 5600 MT/s data rate.

What motherboard slot and memory controller features are required for this 288-pin DDR5 5600 RDIMM?

A DDR5-compatible server motherboard with a 288-pin RDIMM slot and a memory controller that supports registered DDR5 at 5600 MT/s, 1.10 V VDD/VDDQ and on-die ECC is required.

Can this 48 GB 1Rx4 DDR5 5600 RDIMM be mixed with older DDR5 registered modules of different capacities or ranks?

Mixing is possible only if the platform's memory controller supports mixed-capacity and mixed-rank DDR5 RDIMM populations at 5600 MT/s with CL46 timing and 1.10 V operation.

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