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Two green DDR4 ECC UDIMM sticks, 288-pin, matte black heatspreader labels

A-Tech

A-Tech 32GB (2x16GB) DDR4 3200 ECC UDIMM 1Rx8 CL22 1.2V 288-Pin Server RAM

SKU CH-SBEN-4AYS9

A 32 GB dual-channel kit of DDR4 3200 ECC UDIMM modules with single-rank 1Rx8 organisation and CL22 latency for compatible servers and workstations

  • CAS latencyCL22
  • Memory rank1Rx8
  • ECC protection guards data integrity for critical workloads
  • Dual 16 GB modules deliver 32 GB total capacity
  • DDR4 3200 MHz speed accelerates server responsiveness
  • Single-rank 1Rx8 layout supports high-density configurations
  • Standard 1.2 V DDR4 voltage ensures efficient operation

Server ECC Memory Kit

This 32 GB kit contains two 16 GB DDR4 ECC unbuffered DIMMs rated at 3200 MHz with CL22 latency. It is built for servers and workstations that require error-correcting memory to maintain data integrity under heavy workloads.

Verify Platform Compatibility

These modules only work in systems that support DDR4 ECC unbuffered UDIMMs with a 288-pin interface and 1.2 V operation. Check your motherboard or system manual to confirm support for single-rank x8 configuration and the PC4-25600 speed grade before ordering.

Standard Voltage Thermals

Operating at the standard 1.2 V DDR4 voltage, the DIMMs run at typical server memory power levels with no extra cooling requirements beyond normal chassis airflow. Acoustic output is silent as there are no moving parts on the modules.

How it compares

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

Price $281.99
Pricier than about 59% of the 6,523 comparable items (median $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 latencyCL22
Memory rank1Rx8

Questions about this item

What is included in the 32 GB kit and is anything else required for installation?

The kit contains two 16 GB DDR4 ECC UDIMM modules. No additional components are needed; install them into compatible 288-pin DIMM slots on a supported server or workstation motherboard.

How do I decide between the PC4-25600 and PC4-3200AA-E designations shown for this kit?

Both labels describe the same DDR4 3200 MHz specification. Choose the kit as a single 32 GB (2×16 GB) option; there are no alternative speeds or capacities listed for this product.

What does the 3200 MHz rating mean for actual server workloads?

The modules run at DDR4 3200 MHz with CL22 latency and 1.2 V voltage, providing ECC error correction and single-rank x8 organisation to improve data integrity and throughput in compatible server and workstation platforms.

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