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Green 288-pin DDR4 DIMM with black chips and silver heatspreader

Kingston Technology Corp.

Kingston Technology Corp. KSM32RS8/16MFR 16GB DDR4 3200MHz CL22 ECC Registered Server RAM

SKU CH-ADRE-HP97J MPN KSM32RS8/16MFR

16GB DDR4 3200MHz ECC registered server memory with CL22 latency and 1.2V operation

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Memory timings22-22-22
  • Rated voltage1.2 V
  • Buffer typeRegistered

Capacity 16GB

Rank 1Rx8

Model Micron, Full Lock

  • ECC protection keeps server data accurate
  • Registered signal improves stability under heavy loads
  • 3200 MHz DDR4 speed handles demanding applications
  • 16 GB capacity supports large workloads
  • 20 V operation reduces power draw

Kingston 16 GB DDR4-3200 Registered ECC Module

This 288-pin DDR4 SDRAM DIMM delivers 16 GB of registered memory with ECC error correction. It operates at 3200 MHz (PC4-25600) with CL22 timings and a 1.20 V supply. The single-rank 1Rx8 design targets server and workstation platforms that require registered signal buffering.

Suited For Multi-Socket Servers

Registered ECC modules are built for multi-processor servers and workstations that mandate buffered memory for signal integrity across large capacities. Desktop PCs and consumer laptops with unbuffered memory controllers cannot use this DIMM, so buyers needing standard desktop RAM should look elsewhere.

Registered ECC With CL22 At 3200 MHz

The combination of registered signalling, ECC protection and CL22 latency at 3200 MT/s determines whether this module matches the memory controller requirements of the target server or workstation. Verify that the platform specifies registered ECC DDR4-3200 support before purchasing.

How it compares

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

Price $338.99
Pricier than about 63% 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 $21.19 per GB
Pricier than about 82% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameKingston
Model nameKSM32RS8/16MFR
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
Memory timings22-22-22
ECC supportYes
Buffer typeRegistered
Memory rank1Rx8
Power
Rated voltage1.2 V
Size & build
Shipping weight0.23 kg
Package size178 × 51 × 13 mm

Other versions of this model

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Questions about this item

How do I install this 288-pin DDR4 module and which orientation mistake should I avoid?

Align the notch on the module with the key in the server DIMM slot, press straight down until the ejector tabs click locked, and do not force it backwards — the single off-centre notch only fits one way.

What maintenance or replacement will this registered ECC DIMM need over time?

No routine maintenance is required; keep slot contacts dust-free and replace the module only if memory diagnostics report uncorrectable ECC errors or the system fails to POST with it installed.

What limit appears first when this CL22 3200 MHz module runs sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the baseline response time; under continuous load the memory controller will hit this timing ceiling before bandwidth or voltage limits become binding.

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