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Green printed circuit board with black memory chips and gold edge connectors

OWC

OWC 128GB DDR4 3200 CL22 4Rx4 LRDIMM ECC Memory Upgrade for Gigabyte R272-P32 P33 Z30 Z31 Z32

SKU CH-8YJC-ZM6BY

A 128GB DDR4 3200 CL22 4Rx4 LRDIMM ECC module for Gigabyte R272-P32, P33, Z30, Z31 and Z32 servers

  • Capacity128GB
  • Type288-Pin DDR4 ECC LRDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS Latency22
  • Voltage1.2V
  • ECCYes

Capacity 128GB

Struck-through versions exist but are not stocked here.

  • 128 GB capacity lets you run large workloads in Gigabyte R272 servers
  • DDR4 3200 speed with CL22 latency delivers high throughput for ECC LRDIMM modules
  • 2 V operation reduces power draw in 288-pin load-reduced DIMM form factor
  • Backward compatible with 2133, 2400, 2666 and 2933 MHz systems
  • JEDEC and RoHS compliant for warranty-safe upgrades in workstations and NAS

Purpose-built server memory

This OWC module delivers 128GB of DDR4 3200 ECC load-reduced memory in a single 288-pin DIMM. It is engineered for the Gigabyte R272-P32, R272-P33, R272-Z30, R272-Z31 and R272-Z32 server platforms. The 4Rx4 organisation and 1.2V operation meet JEDEC PC4-25600 specifications.

Who this suits and who it does not

It suits administrators upgrading or repairing the listed Gigabyte servers where ECC load-reduced DIMMs are required. It will not work in standard desktop PCs, workstations that accept only unbuffered or registered ECC modules, or any system that cannot address 4Rx4 density. Buyers needing lower-capacity sticks or non-ECC memory should look elsewhere.

What the bundle changes

The module ships as a single DIMM with no extra cables, brackets or software media. Compatibility is validated against Micron, Samsung, Hynix and Dataram part numbers so the upgrade installs without firmware changes. JEDEC and RoHS compliance preserves the original system warranty.

Highlights

  • 128 GB capacity lets you run large workloads in Gigabyte R272 servers
  • DDR4 3200 speed with CL22 latency delivers high throughput for ECC LRDIMM modules
  • 2 V operation reduces power draw in 288-pin load-reduced DIMM form factor
  • Backward compatible with 2133, 2400, 2666 and 2933 MHz systems
  • JEDEC and RoHS compliant for warranty-safe upgrades in workstations and NAS

Specifications

BrandOWC
Part Number3L2D44R4128G
Capacity128GB
Type288-Pin DDR4 ECC LRDIMM
SpeedDDR4 3200 (PC4 25600)
CAS Latency22
Voltage1.2V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
Heat SpreaderNo
Compatible SystemGigabyte R272-P32
Gigabyte R272-P33
Gigabyte R272-Z30
Gigabyte R272-Z31
Gigabyte R272-Z32

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

Which Gigabyte server models must I already own for this 128GB 4Rx4 LRDIMM to be supported?

The module is validated for Gigabyte R272-P32, R272-P33, R272-Z30, R272-Z31 and R272-Z32 systems.

Can I keep my existing 2666MHz DDR4 ECC LRDIMMs installed alongside this 3200MHz CL22 module?

Yes, the 3200MHz module is backward compatible with 2133, 2400, 2666 and 2933MHz speeds and will run at the lowest common frequency.

How do I confirm the 4Rx4 ECC Load Reduced module is running at 3200MHz CL22 after installation?

Check BIOS or OS memory reports for 3200 MT/s speed, CL22 timings, 1.2V voltage and ECC Load Reduced status.

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