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Samsung M391B5273BH1-CH900 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Capacity: 4GB
- Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1333MHz (PC3-10600)
- Latency: CL9
- Configuration: 2Rx8 (Dual Rank, x8)
- Voltage: 1.5V
- ECC: Non-ECC (as implied by UDIMM, though some UDIMMs can be registered, this is typically unbuffered for standard systems)
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Product Overview
The Samsung M391B5273BH1-CH900 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module designed for servers and workstations. It operates at a speed of 1333MHz with timings of CL9, offering reliable performance for demanding applications.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1333MHz |
| Form Factor | UDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
Product Description
This Samsung memory module, identified by the SKU M391B5273BH1-CH900, is engineered to enhance system performance through its DDR3 technology. Operating at a frequency of 1333MHz, it provides a substantial bandwidth suitable for multitasking and memory-intensive operations. The 4GB capacity is a common upgrade for servers and workstations seeking to improve responsiveness and handle larger datasets. The module features a 2Rx8 configuration, indicating it is dual-ranked with eight memory chips per rank. This design can sometimes offer performance benefits by allowing the memory controller to access different ranks concurrently. The CL9 latency rating signifies the number of clock cycles required to access data, contributing to the overall speed and efficiency of the memory. As a UDIMM (Unbuffered DIMM), this module is designed for standard computing environments and does not typically include error correction code (ECC) features found in registered DIMMs (RDIMMs). It is compatible with motherboards and systems that support DDR3 UDIMM memory, making it a straightforward upgrade path for compatible hardware. The 1.5V operating voltage is standard for DDR3 memory.
