Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Samsung M391B5273CH0-CH900 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)
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Samsung M391B5273CH0-CH900 is a 4GB DDR3 UDIMM memory module, operating at 1333MHz with a 2Rx8 configuration and CL9 latency. This Unbuffered DIMM is suitable for standard desktop computers and entry-level servers that do not require registered memory. It offers a reliable upgrade path for systems needing increased memory capacity and performance.
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-CH900 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed for mainstream computing platforms. It operates at a frequency of 1333MHz, providing a solid performance baseline for everyday tasks, office applications, and general system responsiveness. The UDIMM form factor is standard for most desktop PCs and some entry-level servers, offering a straightforward memory upgrade solution. This module features a 2Rx8 configuration, indicating it is dual-ranked with each rank utilizing x8 data-wide DRAM devices. This configuration can offer performance benefits over single-ranked modules by allowing the memory controller to access data from different ranks, improving efficiency. The CL9 CAS latency is relatively low for DDR3, contributing to quick data access and overall system fluidity. As a non-ECC module, the M391B5273CH0-CH900 is suitable for systems where data integrity is less critical than in server environments. It is manufactured by Samsung, a globally recognized leader in semiconductor technology, ensuring a high level of quality and reliability. This 4GB DDR3 UDIMM is an effective component for enhancing the multitasking capabilities and overall speed of compatible personal computers and workstations.
