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Two green DDR4 ECC UDIMM sticks, 288-pin, matte black chips, gold contacts

A-Tech

A-Tech 16GB (2x8GB) DDR4 2400 ECC UDIMM 2Rx8 1.2V 288-Pin Server RAM

SKU CH-Q8C2-07312

A 16 GB dual-rank DDR4 kit running at 2400 MHz with ECC error correction for servers and workstations

  • CAS latencyCL17
  • Memory rank2Rx8
  • 16 GB dual-channel kit expands server capacity
  • DDR4 2400 MHz CL17 accelerates data throughput
  • ECC UDIMM 2Rx8 detects and corrects memory errors
  • 2 V standard voltage reduces power draw
  • 288-pin DIMM fits compatible server and workstation slots

Server DDR4 ECC Kit

This A-Tech kit provides 16 GB of DDR4 ECC UDIMM memory in two 8 GB modules. It runs at 2400 MHz with CL17 latency and 1.2 V standard voltage. The dual-rank 2Rx8 organisation suits servers and workstations that require error-correcting unbuffered DIMMs.

For ECC Workstation Builds

Suits administrators upgrading compatible DDR4 servers or workstations that accept ECC UDIMM modules. Not for standard desktop or laptop computers, which cannot use ECC unbuffered memory. Buyers who need registered DIMMs or higher capacities should look elsewhere.

Verify Platform Support

Confirm the motherboard or system manual lists DDR4 2400 ECC UDIMM with 2Rx8 ranking and 288-pin DIMM slots. Check maximum per-slot capacity and supported channel population rules before ordering. Ensure the BIOS is current for memory compatibility.

How it compares

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

Price $188.99
Typical for this category: the median of 6,523 items is $188.99.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Memory
CAS latencyCL17
Memory rank2Rx8

Questions about this item

Does my motherboard need DDR4 ECC UDIMM slots to use this 288-pin kit?

Yes — the modules are DDR4 ECC unbuffered DIMMs on a 288-pin form factor, so the board must provide DDR4 ECC UDIMM sockets.

Will these 2Rx8 modules run at 2400 MHz if I keep older CL17 DDR4 DIMMs in the other channels?

The kit operates at 2400 MHz with CL17 timing; mixing ranks is usually supported but the system will default to the slowest installed module.

How can I confirm the 16 GB kit is recognised at 2400 MHz after installation?

Check the BIOS memory information or run a system utility such as dmidecode or CPU-Z to verify 16 GB total capacity, 2400 MHz speed and ECC status.

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