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Samsung M391B5273CH0-YH9Q0 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1333MHz (PC3-10600)
- Rank: 2Rx8 (Dual Rank x8)
- Latency: CL9
- Voltage: 1.5V
- ECC: No (Non-ECC)
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Product Overview
The Samsung M391B5273CH0-YH9Q0 is a 4GB DDR3 UDIMM memory module, identical in core specifications to the M391B5273CH0-CH900, operating at 1333MHz with a 2Rx8 rank and CL9 latency. The 'YH9Q0' suffix likely denotes a specific revision, batch, or quality control standard from Samsung, ensuring consistent performance and compatibility. It is intended for standard desktop and workstation use.
Technical Information
| Capacity | 4GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1333MHz |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL9 |
| Voltage | 1.5V |
| ECC | Non-ECC |
Product Description
The Samsung M391B5273CH0-YH9Q0 is a 4GB DDR3 Unbuffered DIMM (UDIMM) module, engineered for mainstream computing applications. It operates at a standard speed of 1333MHz, providing adequate performance for everyday computing tasks, office productivity, and general system operations. This UDIMM is a common choice for upgrading or populating memory in standard desktop computers and some entry-level servers. The module's 2Rx8 configuration signifies that it is dual-ranked, with each rank composed of x8 DRAM devices. This dual-rank design can offer performance advantages over single-rank modules by enabling more efficient data access patterns for the memory controller. The CL9 CAS latency ensures timely data retrieval, contributing to a smoother user experience and improved application load times. Manufactured by Samsung, a leading name in memory technology, this 4GB DDR3 UDIMM is built to reliable standards. It is a non-ECC module, making it suitable for environments where the overhead of error correction is not required. The specific 'YH9Q0' part number suffix from Samsung typically indicates a particular production batch, revision, or quality assurance standard, ensuring consistent performance and compatibility for its intended use in personal computers and workstations.
