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Green rectangular DDR4 RDIMM module with black memory chips and gold edge connectors

OWC

OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Server RAM

SKU CH-Q6GY-G4QH5

Single 64 GB DDR4 3200 MHz registered ECC module with CL22 latency and 1.2 V operation for server upgrades

  • Capacity64GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCYes

Capacity 64GB

顯示另外 4 款選項

Rank 2Rx4

  • 64 GB capacity lets servers handle larger workloads
  • ECC registered design detects and corrects data errors
  • DDR4 3200 speed delivers high bandwidth for demanding tasks
  • 2 V operation reduces power draw and heat
  • 288-pin RDIMM form factor fits standard server slots

OWC 64GB DDR4 ECC Registered RDIMM

This OWC module provides 64GB of DDR4 server memory at 3200MHz with CL22 latency. It uses a 2Rx4 registered ECC design and operates at 1.2V. The 288-pin RDIMM is built for workstations and servers that require error-correcting registered memory.

Verify registered ECC support before ordering

This memory will not work in standard desktop computers that use unbuffered non-ECC modules. Your system must support DDR4 registered ECC RDIMMs and accept 2Rx4 rank configuration. Mixing this module with unbuffered memory is not supported.

Thermals and power in normal use

The module runs at the standard 1.2V DDR4 voltage without a heat spreader. Registered ECC operation adds minimal overhead compared to unbuffered equivalents. Expect typical power draw for a 64GB DDR4 RDIMM under normal server workloads.

商品特色

  • 64 GB capacity lets servers handle larger workloads
  • ECC registered design detects and corrects data errors
  • DDR4 3200 speed delivers high bandwidth for demanding tasks
  • 2 V operation reduces power draw and heat
  • 288-pin RDIMM form factor fits standard server slots

商品規格

BrandOWC
Part Number3R2D42R464GB
Capacity64GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does the 64GB DDR4 3200MHz module ship alone or with extra parts?

The upgrade consists of a single 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin module. No additional components are included.

Why choose the 2RX4 registered ECC version over other capacities?

This 64GB 2RX4 registered ECC RDIMM is built for servers and workstations that require error correction and registered signalling; it will not work in standard desktops or alongside unbuffered memory.

What does the 3200MHz PC4-25600 rating deliver in a live server?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency at 1.2V, providing JEDEC-standard bandwidth and error-corrected throughput for compatible server platforms.

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