OWC
OWC 3R2D48R4128G 128GB DDR4 3200 ECC RDIMM memory upgrade
A single 128GB DDR4 3200 ECC registered DIMM for Dell PowerEdge C6520, C6525, MX750c, R650 and R6515 servers
- Capacity128GB
- Type288-Pin DDR4 ECC RDIMM
- SpeedDDR4 3200 (PC4 25600)
- CAS Latency22
- Voltage1.2V
- ECCYes
- 128 GB single module doubles server capacity
- ECC registered design prevents data corruption in critical workloads
- 3200 MHz DDR4 speed with CL22 latency accelerates throughput
- 2 V operation reduces power draw and heat
- Validated for Dell PowerEdge C6520, C6525, MX750c, R650, R6515
Server memory upgrade for Dell PowerEdge
This OWC 128GB DDR4 3200 ECC RDIMM is a single registered module built for Dell PowerEdge C6520, C6525, MX750c, R650 and R6515 servers. It targets administrators who need high-density, error-correcting memory to expand or refresh compatible platforms.
Sustained operation with ECC registered design
The registered buffer and ECC circuitry maintain data integrity during continuous workloads typical of server environments. Operation at 1.2V and CL22 latency supports stable throughput across 2133, 2400, 2666, 2933 and 3200 MHz speeds without the errors that unbuffered memory can introduce over long runs.
128GB capacity in one 288-pin slot
A single 128GB 8Rx4 module delivers maximum capacity per DIMM slot, which is the decisive factor when the chassis has limited slots and the application demands large memory footprints. It will not work in standard desktops or alongside unbuffered or load-reduced DIMMs.
Puntos fuertes
- 128 GB single module doubles server capacity
- ECC registered design prevents data corruption in critical workloads
- 3200 MHz DDR4 speed with CL22 latency accelerates throughput
- 2 V operation reduces power draw and heat
- Validated for Dell PowerEdge C6520, C6525, MX750c, R650, R6515
Especificaciones
| Brand | OWC |
|---|---|
| Part Number | 3R2D48R4128G |
| Capacity | 128GB |
| Type | 288-Pin DDR4 ECC RDIMM |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | 22 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 8Rx4 |
| Heat Spreader | No |
| Compatible System | Dell PowerEdge C6520 Dell PowerEdge C6525 Dell PowerEdge MX750c Dell PowerEdge R650 Dell PowerEdge R6515 |
Preguntas sobre este artículo
How much power does the 128GB DDR4 3200 ECC RDIMM draw at its rated 1.2V during continuous server operation?
The module runs at 1.2V, the standard DDR4 voltage, so power draw stays within JEDEC limits for registered ECC DIMMs in sustained workloads.
Which Dell PowerEdge systems must I already have for this 288-pin 8Rx4 registered module to be supported?
Qualified platforms are the PowerEdge C6520, C6525, MX750c, R650 and R6515; the DIMM is not compatible with standard desktops or unbuffered memory configurations.
Will this 3200MHz CL22 registered DIMM run stably alongside existing 2666MHz or 2933MHz modules in the same server?
Yes, backward compatibility is specified for 2133, 2400, 2666 and 2933MHz speeds; the system will clock all modules to the lowest common rate.
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