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Samsung M391B1G73BH0-CH900 8GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1333MHz (PC3-10600)
- CAS Latency: CL9
- Rank: 2Rx8 (Dual Rank, x8 organization)
- Voltage: 1.5V
- ECC: Non-ECC
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Product Overview
The Samsung M391B1G73BH0-CH900 is an 8GB DDR3 Unbuffered DIMM (UDIMM) memory module. It operates at a speed of 1333MHz with a CAS Latency of 9, suitable for upgrading compatible desktop and server systems.
Technical Information
| Manufacturer | Samsung |
| Part Number | M391B1G73BH0-CH900 |
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
| Speed | 1333MHz |
Additional Specifications
| Module Type | PC3-10600 |
| CAS Latency | CL9 |
| Rank | 2Rx8 |
| Voltage | 1.5V |
| ECC | Non-ECC |
Product Description
The Samsung M391B1G73BH0-CH900 is an 8GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed to enhance the performance of compatible desktop computers and servers. This module operates at a speed of 1333MHz, identified as PC3-10600, which was a common and efficient speed for DDR3 memory. It features a CAS Latency (CL) of 9, indicating a relatively low latency for DDR3 modules, contributing to responsive system performance. This memory module is configured as 2Rx8, signifying Dual Rank with an x8 data width per DRAM chip. Dual Rank modules can sometimes offer performance advantages through memory interleaving, allowing the memory controller to access different ranks more efficiently. The module operates at a standard DDR3 voltage of 1.5V. As an unbuffered module, it does not have onboard registers, making it suitable for systems that utilize standard UDIMMs and do not require the features of registered DIMMs (RDIMMs). The M391B1G73BH0-CH900 is a Non-ECC module, meaning it does not include error-correcting code functionality. This type of memory is typically used in consumer-grade desktops or entry-level servers where ECC memory is not a requirement. It serves as a reliable option for upgrading existing systems or for building new systems that require standard DDR3 memory. Users should always confirm motherboard compatibility before purchasing.
