OWC 32GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin ECC Registered RDIMM memory upgrade
- 32GB
- 288-Pin DDR4 ECC RD…
OWC
A 32 GB DDR4 3200 ECC registered RDIMM with CL22 latency, 2Rx4 organisation and 1.2 V operation for compatible Gigabyte servers
This OWC module delivers 32GB of DDR4 3200 registered memory with ECC error correction for compatible Gigabyte server platforms. The single 288-pin DIMM operates at 1.2V with CL22 latency and a 2Rx4 rank configuration. It is designed for workstations, servers and NAS systems that require registered ECC memory and cannot accept unbuffered or load-reduced modules.
Running at 1.2 volts, the module draws minimal power while maintaining JEDEC-standard timing at 3200MHz. Registered buffering reduces electrical load on the memory controller, contributing to stable thermals in multi-DIMM server configurations. No heat spreader is fitted, so airflow across the bare PCB handles dissipation in typical chassis designs.
The module is validated for Gigabyte R182-N20, R182-NA0, R182-NA1, R182-NC0 and R182-P91 systems and will not work in standard desktop motherboards. It cannot be mixed with unbuffered or load-reduced ECC DIMMs, so all slots must use registered ECC memory. Backward compatibility with 2133, 2400, 2666 and 2933MHz speeds allows use in slower memory buses without configuration changes.
| Brand | OWC |
|---|---|
| Part Number | 3R2D42R432GB |
| Capacity | 32GB |
| Type | 288-Pin DDR4 ECC RDIMM |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | 22 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx4 |
| Heat Spreader | No |
| Compatible System | Gigabyte R182-N20 Gigabyte R182-NA0 Gigabyte R182-NA1 Gigabyte R182-NC0 Gigabyte R182-P91 |
其他版本
同系列產品,記憶體、散熱器或時脈不同 — 下單前請先比較。
Power down the server, open the chassis, align the module notch with the slot key, press firmly until both retention clips click, then enter the BIOS to confirm the 3200MHz speed is recognised — the step often missed is enabling the registered/ECC profile in BIOS.
No routine maintenance is required; the module has no heat spreader or moving parts. Replacement is only needed if a memory test reports uncorrectable ECC errors or the server fails to post with the DIMM installed.
The CAS latency of 22 cycles at 3200MHz sets the baseline response time; under sustained load the memory controller's thermal throttle point or the 1.2V voltage regulator limit will be reached before the module itself degrades.
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