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Green 288-pin DDR4 DIMM with black chips and silver label

A-Tech

A-Tech 32GB DDR4 2133 ECC RDIMM 2Rx4 server RAM

SKU CH-H10X-FPB93

32 GB DDR4 2133 ECC registered DIMM with 2Rx4 organisation and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity handles heavy server workloads
  • DDR4 2133 MHz speed with CL15 latency for responsive performance
  • ECC registered design detects and corrects data errors automatically
  • 2Rx4 organisation on 288-pin DIMM fits standard server slots
  • 2 V operation reduces power draw and heat output

32GB DDR4 2133 ECC RDIMM for Servers

This A-Tech module delivers 32GB of DDR4 2133MHz PC4-17000 memory in a 288-pin registered DIMM format. It operates at 1.20V with CL15 latency and features 2Rx4 ECC registered organisation. Major brand chipsets ensure dependable performance for server and workstation workloads.

Replaces Samsung M392A4K40BM0-CPB

The module is a direct equivalent for those Samsung part numbers. The upgrade is worth it when your system requires registered ECC memory at this exact speed and rank configuration to maintain stability under sustained loads. Verify your platform specifications before purchasing to confirm support.

Fits 288-pin DDR4 RDIMM slots requiring registered

Installation requires a motherboard that supports registered DDR4 DIMMs with ECC at 2133MHz. The single 32GB stick leaves additional slots free for further capacity expansion within the platform's maximum limits. Quality assurance testing and lifetime warranty provide long-term reliability assurance.

How it compares

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

Price $117.99
Cheaper than about 63% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $3.69 per GB
Cheaper than about 84% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Does the 288-pin DDR4 DIMM fit a standard registered DIMM slot?

Yes, it is a 288-pin DDR4 RDIMM designed for server and workstation registered memory slots.

What is the correct way to seat the 2Rx4 registered module so the ECC function initialises?

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

Will the 1.20V major-brand chips on this 32GB module require any firmware updates or periodic replacement?

No firmware updates are needed; the chips are rated for continuous server operation and are not a scheduled replacement item.

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