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Hynix HMT31GR7AFR8C-G7D7-AA 8GB DDR3-1066MHz RDIMM 4Rx8 CL7 Memory
- 8GB DDR3 Memory Capacity
- 1066MHz Clock Speed (PC3-8500R)
- Registered DIMM (RDIMM)
- 4 Ranks x 8 bits (4Rx8) configuration
- CAS Latency: CL7
- ECC (Error-Correcting Code) support
- Designed for servers and workstations
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Key specifications
See full specs ↓- Product Type
- Memory Module
- Brand
- Hynix
- Part Number
- HMT31GR7AFR8C-G7D7-AA
- Capacity
- 8GB
- Memory Type
- DDR3 SDRAM
- Form Factor
- RDIMM (240-pin)
Product details
The Hynix HMT31GR7AFR8C-G7D7-AA is an 8GB DDR3 RDIMM (Registered DIMM) memory module. It operates at 1066MHz with CL7 timings and features a 4Rx8 configuration, suitable for servers and high-end workstations.
Technical Information
| Product Type | Memory Module |
| Brand | Hynix |
| Part Number | HMT31GR7AFR8C-G7D7-AA |
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
Additional Specifications
| Form Factor | RDIMM (240-pin) |
| Speed | 1066MHz (PC3-8500R) |
| CAS Latency | CL7 |
| Configuration | 4Rx8 |
Description
The Hynix HMT31GR7AFR8C-G7D7-AA is a high-performance 8GB DDR3 Registered DIMM (RDIMM) memory module designed for server and workstation environments. Operating at a speed of 1066MHz, it corresponds to the PC3-8500R standard, offering a balance of capacity and bandwidth. The RDIMM format includes onboard registers that buffer command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and improved stability in multi-processor systems. This module features a 4Rx8 configuration, indicating it has four ranks, each composed of eight memory chips. This configuration can impact performance and compatibility depending on the server's memory controller. Crucially, as an RDIMM, it supports ECC (Error-Correcting Code) functionality, which detects and corrects single-bit memory errors, enhancing data integrity and system reliability – a critical feature for mission-critical applications and servers. With a CAS Latency (CL) of 7, this Hynix memory module provides efficient data access times. It is an ideal choice for upgrading or populating servers and high-end workstations that require robust, reliable, and high-capacity memory solutions. Compatibility should always be verified with the specific server or motherboard's documentation.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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