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Two green DDR4 DIMM sticks, 288-pin, matte black chips, silver contacts

A-Tech

A-Tech 16GB 2x8GB DDR4 3200 ECC UDIMM 1Rx8 CL22 1.2V 288-Pin Server RAM

SKU CH-56DW-2R8C2

16 GB DDR4 ECC UDIMM kit at 3200 MHz with CL22 latency for servers and workstations

  • CAS LatencyCL22
  • Rank1Rx8
  • 16GB DDR4 3200 ECC kit boosts server responsiveness
  • CL22 single-rank modules speed up data access
  • 2V standard voltage reduces power draw
  • 288-pin UDIMM fits compatible server boards
  • Rigorously tested for reliable workload handling

Server DDR4 ECC UDIMM kit

This 16 GB kit contains two 8 GB DDR4 3200 MHz ECC UDIMM modules with a 288-pin layout. Each stick runs at 1.2 V with a CAS latency of CL22 and is organised as single-rank 1Rx8. The memory is built for servers and workstations that require error-correcting unbuffered DIMMs.

Suited to ECC server platforms only

It fits systems that specifically support DDR4 ECC unbuffered memory and will not work in standard desktop or laptop computers. Buyers who need non-ECC modules or memory for consumer motherboards should look elsewhere. Verify your platform’s qualified vendor list before ordering.

Straightforward DIMM installation

Align the notch with the slot key, press firmly until the retention clips click, and follow the system manual for correct channel population. The most common issue is purchasing this kit for a board that only accepts non-ECC or registered DIMMs, which prevents the system from posting.

Highlights

  • 16GB DDR4 3200 ECC kit boosts server responsiveness
  • CL22 single-rank modules speed up data access
  • 2V standard voltage reduces power draw
  • 288-pin UDIMM fits compatible server boards
  • Rigorously tested for reliable workload handling

Specifications

CAS LatencyCL22
Rank1Rx8

Questions about this item

What motherboard slot and memory type does this 288-pin DDR4 ECC UDIMM kit require?

The kit uses 288-pin DDR4 DIMM slots and needs a server or workstation board that supports ECC unbuffered memory.

Will the CL22 3200 MHz modules run at their rated speed if I keep older DDR4 ECC UDIMMs installed in the same system?

The system will typically clock all installed DDR4 ECC UDIMMs to the lowest common speed and latency, so older modules may limit the 3200 MHz CL22 kit.

How can I confirm the 16 GB kit is recognised as two 8 GB single-rank modules running at 3200 MHz with ECC active?

Check the BIOS memory information or use a tool such as dmidecode to verify 2 x 8 GB, 1Rx8, 3200 MT/s, and ECC enabled.

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