
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Samsung M391B1G73AH0-YH900 8GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory
- Capacity: 8GB
- Type: DDR3 SDRAM
- Form Factor: UDIMM (Unbuffered DIMM)
- Speed: 1333MHz (PC3-10600U)
- Organization: 2Ranks x 8-bit
- Latency: CL9
- Voltage: 1.5V
- Reliable memory for computing tasks.
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 M391B1G73AH0-YH900 is an 8GB DDR3 UDIMM memory module operating at 1333MHz. It features a 2 ranks x 8 bits organization and CL9 latency, designed for standard servers and workstations.
Technical Information
| Product Type | Memory Module |
| Capacity | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | UDIMM |
Additional Specifications
| Speed | 1333MHz |
| Module Rank | 2Ranks x 8-bit |
| CAS Latency | CL9 |
| Manufacturer | Samsung |
Product Description
The Samsung M391B1G73AH0-YH900 is an 8GB DDR3 Unbuffered DIMM (UDIMM) memory module, engineered to deliver reliable performance for a variety of computing applications. Operating at a speed of 1333MHz (PC3-10600U), this module provides a significant capacity upgrade for compatible systems, enhancing multitasking capabilities and improving the responsiveness of memory-intensive software. The unbuffered design is common in many workstations and entry-level servers where direct memory controller access is sufficient. This module utilizes a dual-rank configuration (2Ranks x 8-bit), which can potentially improve performance through rank interleaving, allowing the memory controller to access different sets of memory chips more efficiently. It features a CAS Latency (CL) of 9, defining the timing characteristics of the memory. The standard operating voltage for DDR3 memory is 1.5V, ensuring compatibility with a wide range of motherboards designed for this memory standard. Samsung is a globally recognized leader in semiconductor and memory technology, known for producing high-quality and dependable components. The M391B1G73AH0-YH900 is an excellent choice for users looking to upgrade their system's memory, whether for general productivity, gaming, or professional applications. It is essential to confirm that the target system supports DDR3 UDIMMs at 1333MHz before installation to ensure proper functionality and optimal performance.


