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Green bare circuit board DDR4 RDIMM memory module 288 pin 64GB

OWC

OWC 64GB DDR4 3200 ECC Registered RDIMM CL22 2Rx4 1.2V 288-pin memory upgrade

SKU CH-N5TC-HD7TJ

A 64GB DDR4 3200 ECC registered RDIMM for Gigabyte H282 and MD72 servers

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latency22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 64GB

  • ECC registered design protects data integrity in servers
  • 64GB single module maximises capacity per slot
  • DDR4 3200 CL22 delivers high-speed responsive performance
  • 2V operation reduces power draw and heat
  • Compatible with Gigabyte H282 and MD72 server platforms

Server ECC RDIMM for Gigabyte

This 64GB DDR4 3200 ECC Registered RDIMM is built for Gigabyte H282 and MD72 server or workstation platforms. It operates at 1.2V with CL22 latency and a 2Rx4 rank configuration. The module follows JEDEC-standard PC4-25600 specifications. It is not compatible with standard desktop computers or unbuffered memory types.

Registered ECC requirement decides fit

The single specification that determines compatibility is the Registered ECC RDIMM form factor. Your system must accept registered ECC DDR4 modules; unbuffered or load-reduced DIMMs will not work alongside this part. Backward compatibility covers 2133, 2400, 2666 and 2933MHz bus speeds. Mixing with non-registered memory is explicitly not supported.

Thermals noise and power in normal use

The module runs at the standard DDR4 1.2V without a heat spreader, relying on chassis airflow for cooling. Registered buffers add minimal power draw compared with unbuffered equivalents. No active cooling components are present, so acoustic output is zero. Typical server workloads keep temperatures within JEDEC limits when case ventilation follows platform guidelines.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $416.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
CAS latency 22
Typical for this category: the median of 483 items is 22.
Price per GB $6.52 per GB
Cheaper than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number3R2D42R464 GB
Total capacity64 GB
Product type288-Pin DDR4 ECC RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latency22
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsGigabyte H282-Z60
Gigabyte H282-ZC0
Gigabyte H282-ZC1
Gigabyte MD72-HB2
Gigabyte MD72-HB3

Other versions of this model

5 more in the same range

Questions about this item

What does the 3200MHz speed actually deliver when installed in a compatible Gigabyte server?

The module runs at DDR4 3200 (PC4-25600) with CL22 latency, providing the rated bandwidth for supported Gigabyte H282 and MD72 platforms.

How does the ECC Registered interface affect compatibility and mixing with other memory types?

This is an ECC Registered RDIMM; it will not work in standard desktops and cannot be mixed with unbuffered or ECC load-reduced modules.

What physical slot and form factor does this 64GB module require?

It uses a 288-pin DDR4 RDIMM form factor and fits server or workstation boards that accept registered ECC DIMMs.

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