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Samsung M391B5273DH0-YH9 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- 4GB DDR3 SDRAM capacity
- Speed: 1333MHz (PC3-10600)
- Latency: CL9
- Type: Unbuffered DIMM (UDIMM)
- Configuration: 2Rx8 (Dual Rank, x8 data width)
- Voltage: 1.5V
- Non-ECC memory
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Key specifications
See full specs ↓- Memory Type
- DDR3 SDRAM
- Capacity
- 4GB
- Speed
- 1333MHz
- Module Type
- UDIMM (Unbuffered DIMM)
- Rank
- 2Rx8 (Dual Rank)
- CAS Latency
- CL9
Product details
The Samsung M391B5273DH0-YH9 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at 1333MHz with CL9 timings, suitable for standard desktop and server applications.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 4GB |
| Speed | 1333MHz |
| Module Type | UDIMM (Unbuffered DIMM) |
Additional Specifications
| Rank | 2Rx8 (Dual Rank) |
| CAS Latency | CL9 |
| Voltage | 1.5V |
| ECC | No |
Description
The Samsung M391B5273DH0-YH9 is a high-quality 4GB DDR3 memory module designed to enhance the performance of compatible computer systems. Operating at a speed of 1333MHz, it provides a significant boost in data transfer rates compared to older DDR generations, making it suitable for a wide range of computing tasks. The module utilizes Unbuffered DIMM (UDIMM) technology, which is commonly found in desktop computers and entry-level servers, offering a balance of performance and cost-effectiveness. This specific module features a CAS Latency (CL) of 9, indicating the number of clock cycles required to access data. Combined with its 1333MHz speed, it delivers efficient memory operations for everyday applications, multitasking, and general productivity. The 2Rx8 configuration signifies that the module is dual-ranked, with each rank utilizing eight memory chips (x8), which can sometimes offer performance benefits in certain system architectures by allowing the memory controller to access different ranks independently. With a standard operating voltage of 1.5V, the M391B5273DH0-YH9 is compliant with DDR3 specifications and is designed for reliability. It is important to note that this is a Non-ECC (Error-Correcting Code) module, meaning it does not have built-in error detection and correction capabilities. Therefore, it is best suited for systems where ECC is not a requirement, such as most consumer-grade desktops and some workstations or servers.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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