We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green 288-pin DDR4 ECC registered DIMM with black chips

A-Tech

A-Tech 32GB DDR4 2133 ECC RDIMM CL15 1.2V 2Rx4 Server Memory

SKU CH-X088-5YYAG

32 GB DDR4 2133 ECC registered DIMM with CL15 latency and 1.2 V operation for server workloads

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32GB capacity handles demanding server workloads
  • DDR4 2133MHz speed delivers fast data throughput
  • ECC RDIMM design detects and corrects memory errors
  • CL15 latency with 1.2V operation balances performance and efficiency
  • 288-pin registered DIMM fits standard server slots

32GB DDR4 2133 ECC RDIMM Server Memory

This 32GB DDR4 2133 registered ECC module is built for servers and workstations that require error-correcting memory. It runs at 1.20V with CL15 latency and uses a 2Rx4 organisation on a 288-pin DIMM. The stick is a direct replacement for the Crucial CT32G4RFD4213 part number.

Capacity and headroom for virtualised workloads

A single 32GB module lets a compatible platform reach higher total memory without filling every slot, which is useful for virtualisation hosts and database servers. The registered design adds a clock cycle of buffering, so very large memory arrays remain stable, but the 2133 MT/s data rate will limit throughput on newer CPU generations that expect faster memory.

Registered DIMM fit and system requirements

The module needs a motherboard that supports DDR4 registered ECC DIMMs and cannot be used in consumer desktop boards that accept only unbuffered memory. It occupies one 288-pin slot and draws standard 1.2V power, leaving other slots free for further expansion. Buyers who need non-ECC or unbuffered memory for a standard PC should look elsewhere.

How it compares

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

Price $107.99
Cheaper than about 66% 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 $3.37 per GB
Cheaper than about 86% of the 6,064 comparable items (median $7.25 per GB).

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

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

Will this 32GB DDR4 2133 CL15 2Rx4 RDIMM run alongside my existing DDR4 2133 ECC registered modules?

Yes, it matches the 2133 MHz speed, CL15 latency, 1.2V voltage, ECC and registered design, so it can operate with identical DDR4 2133 RDIMMs in supported server platforms.

How can I verify the module is running at 2133 MHz with ECC active after installation?

Check the system BIOS or UEFI memory information screen; it should report 2133 MHz speed, CL15 timings, 1.2V voltage and ECC enabled for the installed 32GB module.

Does the box include only the single 288-pin DIMM or are there extra parts?

The package contains one 32GB 288-pin DDR4 RDIMM; no additional cables, brackets or cooling accessories are included.

More in ECC Server RAM

Similar items