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M391B1G73QH0-YK0Q0 - Samsung 8GB DDR3-1600MHz PC3-12800 ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
- Capacity: 8GB
- Type: DDR3 SDRAM
- Speed: 1600MHz (PC3-12800)
- Form Factor: UDIMM (Unbuffered DIMM)
- Configuration: 2Rx8 (Dual Rank x8)
- Latency: CL11
- Voltage: 1.5V (standard for DDR3)
Was $155.74 · You save $23.06
Key specifications
See full specs ↓- Capacity
- 8GB
- Memory Type
- DDR3 SDRAM
- Speed
- 1600MHz
- Form Factor
- UDIMM
- Rank
- 2Rx8
- CAS Latency
- CL11
Product details
The Samsung M391B1G73QH0-YK0Q0 is an 8GB DDR3-1600MHz UDIMM memory module. It features a 2Rx8 configuration and CL11 latency, designed for reliable performance in desktop and server systems.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1600MHz |
| Form Factor | UDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL11 |
| Part Number | M391B1G73QH0-YK0Q0 |
Description
This Samsung M391B1G73QH0-YK0Q0 memory module provides 8GB of high-speed DDR3 SDRAM, operating at a frequency of 1600MHz. It is an Unbuffered DIMM (UDIMM), commonly used in desktop computers and entry-level servers where memory controller integration is on the CPU or motherboard. The 2Rx8 configuration indicates that the module has two ranks of memory chips, each with an 8-bit data width, which can offer performance benefits in certain system architectures. The module's CAS Latency (CL) is rated at CL11, meaning it takes 11 clock cycles to access data after a command is issued. This timing, combined with the 1600MHz speed, provides a solid balance of responsiveness and bandwidth for everyday computing tasks and more demanding applications. The standard operating voltage for DDR3 is 1.5V, ensuring compatibility with a wide range of motherboards designed for this memory standard. Upgrading system memory with modules like the M391B1G73QH0-YK0Q0 can significantly improve multitasking capabilities, application performance, and overall system responsiveness. It is crucial to ensure compatibility with your specific motherboard and CPU before installation, as DDR3 memory is not backward or forward compatible with DDR2 or DDR4/DDR5 modules. This Samsung module is a reliable choice for enhancing the performance of compatible systems.
Condition: Refurbished
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