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Hynix HMT451R7BFR8C-RDT8-AD 4GB DDR3-1866MHz RDIMM 1Rx8 CL13 Memory
- 4GB capacity
- DDR3 SDRAM technology
- 1866MHz memory speed
- Registered DIMM (RDIMM) for server stability
- 1Rx8 module configuration (Single Rank, 8-bit)
- CL13 latency timing
- 240-pin connector
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Product Overview
The Hynix HMT451R7BFR8C-RDT8-AD is a 4GB DDR3 Registered DIMM (RDIMM) memory module operating at 1866MHz. It features an 8-bit prefetch (1Rx8) and a CL13 latency, designed for server and workstation environments.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM (Registered DIMM) |
| Speed | 1866MHz |
Additional Specifications
| Module Configuration | 1Rx8 |
| CAS Latency | CL13 |
| Voltage | 1.5V (typical for DDR3) |
| Pins | 240-Pin |
Product Description
The Hynix HMT451R7BFR8C-RDT8-AD is a high-performance 4GB memory module built using DDR3 SDRAM technology. It operates at a clock speed of 1866MHz, providing a significant bandwidth for demanding applications. This module is specifically designed as a Registered DIMM (RDIMM), which incorporates an on-board register to buffer command and address signals. This buffering reduces electrical load on the memory controller, enhancing system stability and allowing for higher memory capacities and speeds, making it ideal for server and workstation platforms. The module's configuration is 1Rx8, indicating it is single-ranked with eight memory chips per rank. This configuration affects how the memory controller accesses data. The CAS Latency (CL) is rated at CL13, which refers to the number of clock cycles it takes for the memory module to respond to a column address strobe command. Lower CAS latency generally translates to faster response times. With its 240-pin interface, this RDIMM is compatible with motherboards designed for DDR3 memory. The combination of its capacity, speed, registered architecture, and latency makes the HMT451R7BFR8C-RDT8-AD a suitable choice for upgrading or populating memory in enterprise-level systems where reliability and performance are critical.
