
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Samsung M393B1K73BHR-CF8 8GB DDR3-1066MHz RDIMM 4Rx8 CL7 Memory
- Capacity: 8GB
- Type: DDR3 Synchronous DRAM Registered DIMM (RDIMM)
- Speed: 1066MHz (PC3-8500R)
- Rank: 4Ranks x8 (4Rx8)
- Latency: CL7 (7-7-7-20)
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
- Form Factor: 240-pin DIMM
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
This Samsung 8GB DDR3 RDIMM is designed for high-performance servers and workstations. It operates at a speed of 1066MHz with a CAS Latency of 7, providing efficient data transfer for demanding applications.
Technical Information
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Capacity | 8GB |
| Speed | 1066MHz |
Additional Specifications
| CAS Latency | CL7 |
| Rank | 4Ranks x8 |
| ECC | Yes |
Product Description
The Samsung M393B1K73BHR-CF8 is a high-density 8GB Registered DIMM (RDIMM) module engineered for server and workstation environments. It utilizes DDR3 technology, operating at a frequency of 1066MHz, which translates to a bandwidth of PC3-8500R. This module is configured as 4Ranks x8, meaning it has four banks of memory chips, each with an 8-bit data width, allowing for more efficient data access and improved performance in multi-processor systems. With a CAS Latency (CL) of 7, this memory module offers a balance between speed and stability, crucial for mission-critical applications. The RDIMM design includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and speeds. This feature is essential for systems requiring substantial amounts of RAM. Furthermore, the M393B1K73BHR-CF8 supports Error-Correcting Code (ECC) functionality, which detects and corrects single-bit errors in real-time, significantly enhancing data integrity and system reliability. This makes it an ideal choice for applications where data accuracy is paramount, such as in financial analysis, scientific computing, and large-scale data processing.


