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Hynix HMT451V7BFR8A-PB 4GB DDR3-1600MHz VLP RDIMM 1Rx4 CL11 Memory
- Capacity: 4GB
- Type: DDR3 SDRAM
- Form Factor: VLP RDIMM (Very Low Profile Registered DIMM)
- Speed: 1600MHz (PC3-12800R)
- Configuration: 1Rx4 (Single Rank, 4 Banks)
- Latency: CL11
- Voltage: 1.5V
- ECC: Registered ECC
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Product Overview
The Hynix HMT451V7BFR8A-PB is a 4GB DDR3 Very Low Profile (VLP) Registered DIMM (RDIMM) memory module. It operates at 1600MHz with a 1Rx4 configuration and CL11 latency, designed for dense server environments where space is a constraint.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1600MHz |
| Form Factor | VLP RDIMM |
Additional Specifications
| Rank | 1Rx4 |
| CAS Latency | CL11 |
| Voltage | 1.5V |
| ECC Support | Registered ECC |
Product Description
This Hynix HMT451V7BFR8A-PB module offers 4GB of DDR3 memory operating at a speed of 1600MHz. Its key feature is the Very Low Profile (VLP) form factor, which significantly reduces the height of the DIMM. This is crucial for densely packed server chassis, such as 1U or 2U rackmount servers, where standard height DIMMs might not fit or could impede airflow. Despite its low profile, it retains the functionality of a Registered DIMM (RDIMM). As an RDIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller. This allows for higher memory capacities and improved system stability, essential for server applications. The 1Rx4 configuration signifies a single-rank module with four memory chips per rank, optimized for efficient data access. The module operates at 1.5V and has a CAS Latency (CL) of 11, providing a good balance of performance and power consumption for DDR3 technology. This 4GB VLP RDIMM is specifically designed for server environments that require high memory density and reliability within compact chassis, making it suitable for a variety of enterprise computing tasks.
