We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green DDR4 server DIMM with black chips and gold contacts

A-Tech

A-Tech 16GB DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V Server Memory

SKU CH-AFPA-AFRVV

16 GB DDR4 3200 ECC registered DIMM, CL22 1.2 V, 2Rx8 for server workloads

  • Capacity16GB
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16GB ECC RDIMM for data integrity in servers
  • 3200MHz DDR4 speed handles heavy workloads
  • CL22 latency with 1.2V efficient operation
  • 2Rx8 registered design stabilises multi-module configs
  • Tested compatible replacement for Kingston KSM32RD8/16HDR

16GB DDR4 3200 ECC RDIMM

This 16GB DDR4 3200 ECC RDIMM module delivers 16GB of registered server memory with CL22 latency at 1.2V. It is built for servers and workstations that require error-correcting registered DIMMs for data integrity. The 2Rx8 organisation suits multi-channel platforms needing higher density per slot. Buyers needing non-ECC or unbuffered memory for consumer desktops should choose a different module.

Straightforward DDR4 DIMM installation

Installation follows standard DDR4 DIMM procedure: power down, open the chassis, align the 288-pin module with the slot key, and press firmly until the retention clips lock. The registered buffer adds a slight electrical load, so population rules in the system manual must be followed. Mixing registered and unbuffered modules, or mixing ranks and speeds, will prevent boot or cause instability.

Verify DDR4 RDIMM support and slot count

Before ordering, confirm the platform accepts DDR4 ECC RDIMMs at 3200 MT/s and that the memory controller supports 2Rx8 registered modules. Check the qualified vendor list or manual for maximum capacity per slot and total channel population limits. Systems limited to UDIMM or to lower speeds cannot use this module. Ensure enough free DIMM slots exist for the desired configuration.

Highlights

  • 16GB ECC RDIMM for data integrity in servers
  • 3200MHz DDR4 speed handles heavy workloads
  • CL22 latency with 1.2V efficient operation
  • 2Rx8 registered design stabilises multi-module configs
  • Tested compatible replacement for Kingston KSM32RD8/16HDR

Specifications

BrandA-Tech
SeriesCompatible Replacement for Kingston
ModelKSM32RD8/16HDR
Capacity16GB
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesKSM32RD8/16HDR

Questions about this item

How can I confirm the 16GB DDR4 3200 ECC RDIMM is running at CL22 1.2V after installation?

Enter the system BIOS or UEFI and open the memory information screen; it will show 3200 MHz speed, CL22 latency, 1.20 V voltage, ECC enabled and registered mode for this 2Rx8 module.

What is included with the 16GB DDR4 3200 ECC RDIMM and what must I source separately?

The box contains one 16 GB 288-pin DDR4 ECC RDIMM; no extra cables, brackets or software are supplied, so have a compatible server or workstation motherboard with free DDR4 RDIMM slots ready.

Which capacity and rank should I choose for a server that needs 16GB DDR4 3200 ECC RDIMM 2Rx8?

Select this single 16 GB 2Rx8 module when your system requires exactly one 16 GB registered ECC DIMM at 3200 MHz; add more identical modules only if your board has additional slots and supports the total capacity.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.