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Green 288-pin DDR5 DIMM, 16 GB, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KSM56E46BS8KM-16HA 16GB DDR5 5600 CL46 server RAM

SKU CH-33X5-34EFN MPN KSM56E46BS8KM-16HA

16 GB DDR5-5600 ECC DIMM with CL46 latency and on-die error correction for server workloads

  • Total capacity16 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8

Capacity 16GB

Rank 1Rx8

  • 16 GB DDR5-5600 CL46 capacity for modern server workloads
  • On-die ECC protects data integrity inside each DRAM chip
  • 10 V operating voltage reduces power draw in dense racks
  • Unbuffered 288-pin DIMM fits standard server memory slots
  • Intel XMP 2.0 profile enables one-click rated speed configuration

16 GB DDR5-5600 server module

This 16 GB DDR5 module runs at 5600 MT/s with CL46 latency and on-die ECC. It is built for data-centre, cloud and small-business servers that need dependable memory with a locked bill of materials.

Unbuffered 288-pin DIMM for single-rank density

The stick uses a 1Rx8 layout across 288 pins and requires no register, freeing a DIMM slot for higher total capacity. It operates at 1.10 V VDD and 1.10 V VDDQ with a 1.8 V VPP rail, so the platform must supply those voltages.

Low-voltage operation keeps thermals modest

At 1.10 V typical the module draws less power per gigabyte than earlier generations, reducing heat output in dense chassis. No heat spreader is fitted, so airflow across the bare PCB handles cooling in normal server workloads.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $557.99
Pricier than about 72% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $34.87 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKSM56E46BS8KM-16HA
Total capacity16 GB
Product type288-Pin DDR5 SDRAM
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL46
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Memory profilesIntel XMP 2.0
Heat spreaderNo
Power
Rated voltage1.1 V
Size & build
Shipping weight0.02 kg
Package size163 × 48 × 6 mm

Other versions of this model

2 more in the same range

Questions about this item

How long can this DDR5 5600 module run at full speed before thermal throttling becomes the first limit?

The module has no heat spreader, so sustained full-speed operation relies entirely on chassis airflow; without forced air across the bare DRAM, temperatures will rise until the on-die thermal sensor triggers throttling.

What are the typical power draw and noise implications when this 1.10 V kit runs continuously in a server?

At 1.10 V the DRAM itself draws low power and adds no audible noise; total system heat and fan noise depend on the platform's VRM efficiency and chassis cooling design.

Which motherboard feature must already be present for this unbuffered DDR5 DIMM to function?

The board must provide a 288-pin DDR5 slot wired for unbuffered operation and a BIOS that can initialise DDR5-5600 at CL46 with 1.10 V.

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