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Green 288-pin DDR4 server DIMM with black chips

Kingston Technology Corp.

Kingston Technology Corp. KSM32RD4/32SE 32GB DDR4 3200 CL22 ECC Registered 2Rx4 288-pin server RAM

SKU CH-3YTK-4WDT2 MPN KSM32RD4/32SE

32 GB DDR4 ECC registered module runs at 3200 MHz with CL22 latency for server stability

  • Capacity32GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Timing22-22-22
  • Voltage1.20V

Capacity 32GB

Rank 2Rx4

Option Samsung, DRAM Lock

Struck-through versions exist but are not stocked here.

  • 32 GB capacity handles heavy workloads and virtualization
  • DDR4 3200 speed delivers high throughput for server tasks
  • ECC registered design corrects errors and stabilises data
  • CL22 CAS latency ensures responsive memory access
  • 2Rx4 dual-rank 288-pin layout optimises bus efficiency

Server DDR4 32 GB module

This 32 GB DDR4 registered DIMM is built for server platforms that require ECC protection and registered signal buffering. The 2Rx4 organisation and 288-pin form factor target multi-socket systems running heavy virtualisation or database workloads. It is not for consumer desktops or laptops that accept only unbuffered non-ECC memory.

Installation notes

Align the single key notch with the slot and press firmly until both retention clips click; registered DIMMs often need more insertion force than unbuffered sticks. The most common issue is mixing registered and unbuffered modules on the same channel, which prevents the system from posting. Verify that the motherboard chipset explicitly supports registered ECC DDR4 before fitting.

Deciding specification

The registered ECC design with 2Rx4 organisation is the single attribute that determines compatibility; only server-class motherboards with registered memory support will recognise and initialise this module. Systems limited to unbuffered memory cannot use it regardless of speed or capacity matching.

Highlights

  • 32 GB capacity handles heavy workloads and virtualization
  • DDR4 3200 speed delivers high throughput for server tasks
  • ECC registered design corrects errors and stabilises data
  • CL22 CAS latency ensures responsive memory access
  • 2Rx4 dual-rank 288-pin layout optimises bus efficiency

Specifications

BrandKingston
ModelKSM32RD4/32SE
Capacity32GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Timing22-22-22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Shipping weight0.09 kg
Package size165 × 51 × 8 mm

Other versions of this model

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Questions about this item

How can I confirm the 3200 MHz speed and CL22 latency are active after installing this DDR4 module?

Enter the system BIOS or use a hardware-information utility to verify the memory is running at DDR4 3200 with 22-22-22 timings and 1.20 V.

What comes in the box with this KSM32RD4/32SE module and what must be purchased separately?

The box contains a single 32 GB 288-pin DDR4 registered ECC DIMM; additional modules for multi-channel configurations must be bought separately.

Which version of this DDR4 server memory should I choose for a 32 GB registered ECC upgrade?

Select the KSM32RD4/32SE model — it delivers 32 GB at 3200 MHz with CL22, 1.20 V, 2Rx4 registered ECC in a 288-pin DIMM.

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