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Hynix HMAA8GR7MJR4N-WMT4AA 64GB DDR4-2933MHz RDIMM 4Rx4 CL21 Memory
- Capacity: 64GB
- Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2933MHz (PC4-23466)
- Latency: CL21
- Rank: 4Rx4 (Quad Rank x4)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Key specifications
See full specs ↓- Memory Size
- 64GB
- Memory Type
- DDR4 SDRAM
- Form Factor
- RDIMM
- Speed
- 2933MHz
- CAS Latency
- CL21
- Rank
- 4Rx4
Product details
The Hynix HMAA8GR7MJR4N-WMT4AA is a 64GB DDR4 RDIMM memory module. It operates at 2933MHz with a CL21 latency, designed for high-performance servers requiring significant memory capacity and speed.
Technical Information
| Memory Size | 64GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2933MHz |
Additional Specifications
| CAS Latency | CL21 |
| Rank | 4Rx4 |
| ECC | Registered ECC |
| Voltage | 1.2V |
Description
The Hynix HMAA8GR7MJR4N-WMT4AA is a high-capacity 64GB DDR4 Registered DIMM (RDIMM) memory module, engineered for high-performance server environments. It operates at a rapid speed of 2933MHz, providing substantial memory bandwidth crucial for demanding enterprise applications, large databases, and complex virtualized infrastructures. The module features a CAS Latency (CL) of 21, which is commensurate with its high speed and capacity. This RDIMM utilizes a 4Rx4 (Quad Rank x4) configuration, offering a high density of memory chips per module. As a Registered DIMM, it includes a register chip that buffers the command and address signals, reducing the electrical load on the memory controller. This allows servers to support a greater number of memory modules and achieve higher total memory capacities, while also improving signal integrity for stable operation at higher frequencies. Equipped with Error-Correcting Code (ECC) functionality, this module is designed to detect and correct single-bit memory errors, ensuring data integrity and enhancing system reliability – a non-negotiable requirement for mission-critical server uptime. Operating at the standard 1.2V for DDR4, it balances performance with power efficiency. The Hynix HMAA8GR7MJR4N-WMT4AA is an excellent choice for servers that support DDR4 2933MHz RDIMMs, enabling them to handle the most intensive data processing and multitasking demands.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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