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Green 288-pin DDR4 DIMM with black chips and gold contacts

Axiom

Axiom A8711887-AX 16GB DDR4 2400 ECC Registered Server RAM

SKU CH-FY30-P4CZR MPN A8711887-AX

16 GB 288‑pin DDR4 ECC registered server DIMM running at 2400 MT/s with CL17 latency and 1.20 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Product type288-Pin DDR4 SDRAM
  • 16 GB capacity supports larger server workloads
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • ECC registered design protects data integrity
  • CL17 latency keeps response times tight
  • 20 V operation reduces power draw

Server memory for ECC workloads

This Axiom 16GB DDR4 module delivers ECC registered operation at 2400 MT/s with CL17 latency. It targets workstations and servers that require error correction and registered signalling for data integrity. The 1.20V DDR4 design fits standard 288-pin DIMM slots used in compatible platforms.

Upgrading from non-ECC or unbuffered DDR4

The jump is worthwhile when your workload demands error-correcting code and registered buffering for multi-module stability. Systems running without ECC cannot gain those protections by adding this module alone; a full matched set and platform support are required. Buyers who need non-ECC unbuffered memory for consumer desktops should look elsewhere.

Check platform DDR4 registered support

Verify that your motherboard and CPU explicitly support DDR4 registered ECC DIMMs before ordering. Confirm the maximum module capacity per slot and the qualified speed for your specific configuration. Ensure the 288-pin form factor matches your DIMM slots and that the system can operate at 1.20V DDR4 voltage.

How it compares

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

Price $391.99
Pricier than about 66% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $24.50 per GB
Pricier than about 86% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameAxiom
Model nameA8711887-AX
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.2 V

Questions about this item

Will the 288-pin DDR4 DIMM fit my server board's memory slots?

Yes, this is a standard 288-pin DDR4 registered DIMM; ensure your platform supports registered ECC memory before installing.

How do I install the module correctly, and what step is often missed?

Align the notch with the slot key, press firmly until both retention clips click shut, then verify in BIOS that ECC and registered modes are active.

When will this 16GB DDR4 2400 CL17 module need replacement?

DDR4 modules typically run for many years; replace only if memory diagnostics report uncorrectable ECC errors or the system becomes unstable.

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