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Axiom

Axiom AC958788-AX 16GB DDR5-5600 ECC UDIMM 288-pin CL46 1.1V server RAM

SKU CH-AYW2-C8MH8 MPN AC958788-AX

16 GB DDR5 server memory with ECC, 5600 MHz speed, CL46 latency and 1.1 V operation

  • ECC protection guards data integrity in critical workloads
  • DDR5 architecture delivers 5600 MHz bandwidth for demanding tasks
  • 16 GB capacity supports larger datasets and virtual machines
  • 1 V operation reduces power draw and heat
  • 288-pin UDIMM form factor fits standard server slots

Purpose-Built Server Memory

The Axiom AC958788-AX is a 16 GB DDR5 module built for server platforms that require ECC protection. It operates at 5600 MHz with a CAS latency of CL46 and runs at the standard 1.1 V supply voltage. The 288-pin UDIMM form factor fits compatible DDR5 server motherboards.

ECC Data Integrity

The integrated ECC function detects and corrects single-bit errors to maintain data accuracy under continuous workloads. This capability reduces the risk of silent data corruption in databases, virtualization hosts and other mission-critical applications. No additional software or configuration is required to activate the feature.

Straightforward Installation

The module installs like any standard UDIMM by aligning the key notch with the slot and pressing until the latches click. Most issues arise when the motherboard BIOS lacks support for the 5600 MHz speed or when mixed DIMM populations prevent the desired frequency. Verify the platform qualified-vendor list before adding the module.

How it compares

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

Price $505.99
Pricier than about 71% 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

Size & build
Shipping weight0.02 kg
Package size25 × 25 × 25 mm

Questions about this item

Will the ECC function on this DDR5 UDIMM require any firmware updates or periodic maintenance to stay active?

ECC operates automatically in hardware once the module is seated in a compatible DDR5 slot; no firmware updates or scheduled maintenance are needed for the error-correction feature itself.

What is the first limit reached when this CL46 5600 MHz module runs sustained workloads?

The CAS latency of CL46 at 5600 MHz sets the timing boundary; sustained throughput will be governed by that latency figure before any thermal or power ceiling appears.

How much heat and power does a single 16 GB stick draw at 1.1 V during all-day operation?

At the rated 1.1 V supply voltage the module draws minimal power and generates low heat, making it suitable for continuous server duty without active cooling on the DIMM itself.

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