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Hynix HMT351V7BMR4C-H9DB-AB 4GB DDR3-1333MHz VLP RDIMM 2Rx4 CL9 Memory
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Speed: 1333MHz (PC3-10600)
- CAS Latency: CL9
- Form Factor: DIMM
- Type: Very Low Profile Registered DIMM (VLP RDIMM)
- Configuration: 2Rx4 (Dual Rank x4)
- Voltage: 1.5V (Standard)
- ECC Support: Yes (Registered ECC)
- Designed for space-constrained server environments
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Product Overview
The Hynix HMT351V7BMR4C-H9DB-AB is a 4GB DDR3 memory module designed for servers and workstations. It operates at 1333MHz (PC3-10600) with CL9 timings. This module is a Very Low Profile (VLP) Registered DIMM (RDIMM) with a 2Rx4 configuration, making it suitable for dense server environments where height clearance is limited.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1333MHz (PC3-10600) |
| CAS Latency | CL9 |
Additional Specifications
| Form Factor | DIMM |
| Type | VLP RDIMM |
| Configuration | 2Rx4 |
| ECC | Yes |
Product Description
The Hynix HMT351V7BMR4C-H9DB-AB is a 4GB DDR3 memory module engineered for server and workstation applications, particularly those with limited vertical space. It operates at a frequency of 1333MHz, providing a bandwidth of 10.6GB/s per module (PC3-10600). The CAS Latency (CL) is rated at 9 clock cycles, offering a responsive performance suitable for a wide range of enterprise workloads. This module adheres to the standard 1.5V operating voltage for DDR3 memory. This module is a Very Low Profile (VLP) Registered DIMM (RDIMM). The VLP designation means the module has a reduced height compared to standard DIMMs, allowing for installation in densely packed server chassis or blade servers where standard height DIMMs would not fit. Like other RDIMMs, it incorporates a register chip to buffer address and command signals, reducing the load on the memory controller and enabling higher memory configurations. The 2Rx4 organization indicates dual ranks, each with four data channels, which can enhance performance in certain memory access scenarios. Crucially, this Hynix memory module supports ECC (Error-Correcting Code) functionality. ECC memory is essential in server environments as it can detect and correct single-bit errors in real-time, preventing data corruption and system crashes. This makes the HMT351V7BMR4C-H9DB-AB a reliable choice for mission-critical systems, databases, and virtualization platforms where data integrity and uptime are paramount. It is compatible with server motherboards and chipsets that support DDR3 1333MHz VLP RDIMMs.



