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Green bare circuit board DDR4 ECC registered DIMM with black chips and gold contacts

OWC

OWC 32GB DDR4 3200 CL22 2Rx4 288-pin 1.2V ECC RDIMM Gigabyte R182-Z90/Z91/Z92/Z93 R262-ZA0

SKU CH-0A64-6Y3NW

32 GB DDR4 3200 ECC registered DIMM for Gigabyte R182-Z90/91/92/93 and R262-ZA0 servers

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latency22
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 32GB

  • ECC registered design protects data integrity in servers
  • 32GB single module expands capacity without mixing ranks
  • DDR4 3200 CL22 speed matches Gigabyte R182 and R262 specs
  • 2V JEDEC voltage keeps power draw low
  • Backward compatible with 2133, 2400, 2666 and 2933MHz systems

32GB DDR4 ECC RDIMM for Gigabyte servers

This 32GB DDR4 3200 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM is built for the Gigabyte R182-Z90, R182-Z91, R182-Z92, R182-Z93 and R262-ZA0 platforms. It targets administrators upgrading workstation or server memory capacity with a single JEDEC-compliant module.

Registered ECC limits mixing and platform fit

The registered buffer and ECC function require a motherboard chipset that supports registered DIMMs; standard desktop boards will not POST with this module. It cannot be mixed with unbuffered or load-reduced DIMMs, and population rules may restrict which slots can be used together.

Verify slot count and maximum per channel

Before ordering, confirm how many DDR4 RDIMM slots your Gigabyte system exposes and the maximum supported capacity per channel. The module runs at 3200 MT/s but will down-clock to 2133, 2400, 2666 or 2933 MT/s if the platform dictates.

How it compares

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

Price $224.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
CAS latency 22
Typical for this category: the median of 483 items is 22.
Price per GB $7.03 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number3R2D42R432 GB
Total capacity32 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 R182-Z90
Gigabyte R182-Z91
Gigabyte R182-Z92
Gigabyte R182-Z93
Gigabyte R262-ZA0

Other versions of this model

5 more in the same range

Questions about this item

Should I buy one 32GB module or two for my Gigabyte R182-Z90?

This listing is a single 32GB DDR4 3200 CL22 2Rx4 1.2V ECC Registered RDIMM. Add a second identical module only if your board has a free slot and the system manual confirms dual-channel support for registered DIMMs.

What does the 3200MHz rating actually deliver once installed in a Gigabyte R182-Z91?

The module runs at DDR4 3200 (PC4-25600) with CAS latency 22. If the platform only supports lower speeds it will down-clock automatically to 2933MHz, 2666MHz, 2400MHz or 2133MHz while keeping ECC and registered operation.

How does the 288-pin DDR4 ECC Registered interface limit what I can mix with this module?

The 288-pin DDR4 ECC Registered RDIMM keying prevents insertion into unbuffered or load-reduced slots. It must not be mixed with unbuffered or LRDIMM modules; only identical registered ECC DIMMs are supported in the same system.

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