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 DDR5 ECC registered DIMM module, bare circuit board with black chips

OWC

OWC 32GB DDR5 4800 CL40 ECC Registered RDIMM memory upgrade

SKU CH-61FC-R61YX

Adds 32 GB of DDR5-4800 ECC registered memory to compatible Gigabyte workstation and server boards

  • Capacity32GB
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 4800 (PC5 38400)
  • CAS Latency40
  • Voltage1.1V
  • ECCYes

Capacity 32GB

  • 32 GB capacity lets you run larger workloads in servers
  • ECC registered design detects and corrects data errors automatically
  • DDR5 4800 speed delivers high bandwidth for demanding tasks
  • 1 V operation reduces power draw in dense configurations
  • Validated for Gigabyte H273-Z82, MZ33-AR0, MZ33-CP0, MZ73-LM0 and MZ73-LM1

OWC 32 GB DDR5 4800 ECC RDIMM

This 32 GB DDR5 module runs at 4800 MT/s with CL40 latency and 1.1 V operation. It is an ECC Registered DIMM built for workstations, servers and compatible Gigabyte platforms. The single 2Rx8 rank design fits a standard 288-pin slot. It will not work in standard desktop computers or alongside unbuffered memory.

Capacity and headroom for registered workloads

The 32 GB capacity suits virtualization hosts, database nodes and NAS appliances that need error correction. Registered buffering reduces electrical load on the memory controller, allowing larger populations per channel. Systems limited to lower densities or unbuffered DIMMs cannot use this module.

JEDEC compliance and warranty-safe upgrade

JEDEC-standard construction ensures the module meets OEM specifications without requiring BIOS tuning. ROHS compliance confirms restricted-substance adherence. The design targets Gigabyte H273-Z82, MZ33-AR0, MZ33-CP0, MZ73-LM0 and MZ73-LM1 platforms for validated compatibility.

Highlights

  • 32 GB capacity lets you run larger workloads in servers
  • ECC registered design detects and corrects data errors automatically
  • DDR5 4800 speed delivers high bandwidth for demanding tasks
  • 1 V operation reduces power draw in dense configurations
  • Validated for Gigabyte H273-Z82, MZ33-AR0, MZ33-CP0, MZ73-LM0 and MZ73-LM1

Specifications

BrandOWC
Part Number4R8D52R832GB
Capacity32GB
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 4800 (PC5 38400)
CAS Latency40
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
Heat SpreaderNo
Compatible SystemGigabyte H273-Z82
Gigabyte MZ33-AR0
Gigabyte MZ33-CP0
Gigabyte MZ73-LM0
Gigabyte MZ73-LM1

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will this 4800 CL40 DDR5 ECC Registered RDIMM run with my existing DDR5 ECC Registered modules in a Gigabyte H273-Z82?

Yes, if the installed modules are also DDR5 ECC Registered RDIMMs at 4800 MT/s and 1.1 V; you cannot mix registered with unbuffered or load-reduced DIMMs.

How do I confirm the 32 GB module is detected at 4800 MT/s with ECC active after installation?

Check the BIOS memory information screen — it should show 32 GB, DDR5-4800, CL40, 1.1 V and ECC enabled.

Does the box contain only the single 288-pin 2Rx8 RDIMM or are extra brackets or cables included?

Only the 32 GB DDR5 4800 CL40 2Rx8 288-pin 1.1 V ECC Registered RDIMM is supplied; no brackets, cables or additional parts are included.

Also in this aisle

People compared these

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