Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Hynix HMA451R7AFR8N-TF 4GB DDR4-2133MHz RDIMM 1Rx8 CL15 Memory
- 4GB DDR4 SDRAM capacity
- Registered DIMM (RDIMM) form factor
- Speed: 2133MHz (PC4-17000)
- CAS Latency: CL15
- Rank: 1Rx8 (Single Rank, x8 data width)
- Designed for server and workstation applications
- ECC (Error-Correcting Code) support
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
Hynix HMA451R7AFR8N-TF is a 4GB DDR4 Registered DIMM (RDIMM) memory module. It operates at 2133MHz with a CL15 latency and is suitable for entry-level servers and workstations.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 4GB |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 2133MHz |
Additional Specifications
| CAS Latency | CL15 |
| Rank | 1Rx8 |
| ECC | Yes |
Product Description
The Hynix HMA451R7AFR8N-TF is a 4GB DDR4 Registered DIMM (RDIMM) memory module, designed for use in servers and workstations. This module provides a standard capacity suitable for entry-level server configurations or for upgrading existing systems that require reliable and stable memory. The DDR4 technology offers improved performance and power efficiency over previous DDR generations. Operating at a speed of 2133MHz (PC4-17000), this memory module delivers adequate bandwidth for a wide range of business applications. The CAS Latency (CL) is 15, representing a moderate latency that balances responsiveness with the overall performance characteristics of DDR4 memory. The 1Rx8 configuration indicates a single-rank module with an x8 data width per rank, which is common for standard server memory modules. As a Registered DIMM (RDIMM), it includes onboard registers that help reduce the electrical load on the memory controller, allowing for more memory modules to be installed in a system and improving signal integrity. The inclusion of Error-Correcting Code (ECC) is a critical feature for server environments, as it detects and corrects memory errors, thereby enhancing system reliability and data accuracy. The HMA451R7AFR8N-TF is a cost-effective and dependable memory solution for basic server needs.
