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
A-Tech 32GB DDR4 2133MHz ECC RDIMM 288-pin green PCB gold contacts

A-Tech

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

SKU CH-MHGQ-MV6RG

32 GB DDR4 2133 MHz ECC registered DIMM with CL15 latency and 1.2 V operation

  • Capacity32GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 32 GB capacity lets servers handle heavier workloads
  • DDR4 2133 MHz speed delivers PC4-17000 bandwidth
  • ECC RDIMM design detects and corrects memory errors
  • Registered 2Rx4 architecture stabilises multi-module configurations
  • 2 V operation reduces power draw and heat

32GB DDR4 ECC RDIMM for server upgrades

This 32GB DDR4 2133MHz ECC registered DIMM targets administrators expanding memory in compatible Synology NAS units or similar server platforms. The single-module design uses a 2Rx4 organisation, CL15 latency and standard 1.2V operation to deliver reliable capacity for virtualisation, file serving and multi-user workloads.

Replaces Synology RAMRG2133DDR4-32G in supported

The module is a direct equivalent for the Synology part number listed above, allowing a straightforward capacity increase when the system has a free 288-pin slot and the firmware recognises 32GB registered ECC modules. The upgrade is worthwhile when current memory limits container counts, cache size or concurrent user sessions.

Verify 288-pin RDIMM support and maximum module size

Confirm that the target system accepts DDR4 2133MHz ECC registered DIMMs, supports 32GB per slot and does not require unbuffered or load-reduced modules. Cross-reference the vendor’s qualified-vendor list or hardware manual before ordering, as incompatible memory will not post or will run in a reduced mode.

Highlights

  • 32 GB capacity lets servers handle heavier workloads
  • DDR4 2133 MHz speed delivers PC4-17000 bandwidth
  • ECC RDIMM design detects and corrects memory errors
  • Registered 2Rx4 architecture stabilises multi-module configurations
  • 2 V operation reduces power draw and heat

Specifications

BrandA-Tech
Capacity32GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Will the 288-pin DDR4 DIMM fit my Synology NAS that takes RAMRG2133DDR4-32G?

Yes, this module matches the 288-pin DDR4 form factor and is listed as a compatible equivalent for the Synology RAMRG2133DDR4-32G.

Do I need to configure anything in BIOS after installing this ECC RDIMM, or is it plug-and-play?

The module runs at standard 1.2V DDR4 voltage with CL15 timing; most server platforms detect and apply these JEDEC settings automatically.

How long is the memory covered if a chip fails years from now?

A-Tech backs every module with a lifetime warranty, so a defective chip would be replaced for as long as you own it.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.