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Samsung M393B1K73CH0-CF8 8GB DDR3-1066MHz RDIMM 4Rx8 CL7 Memory
- 8GB capacity
- DDR3 SDRAM technology
- Registered DIMM (RDIMM) for enhanced stability
- Speed: 1066MHz (PC3-8500)
- Latency: CL7
- Quad Rank (4Rx8)
- 240-pin connector
- ECC (Error-Correcting Code) support
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Product Overview
This Samsung M393B1K73CH0-CF8 is an 8GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1066MHz with a CL7 latency, suitable for server and workstation upgrades.
Technical Information
| Brand | Samsung |
| Part Number | M393B1K73CH0-CF8 |
| Type | DDR3 RDIMM |
| Capacity | 8GB |
| Speed | 1066MHz (PC3-8500) |
Additional Specifications
| Latency | CL7 |
| Voltage | 1.5V |
| Rank | 4R x8 |
| Pins | 240-Pin |
Product Description
The Samsung M393B1K73CH0-CF8 is an 8GB DDR3 Registered DIMM (RDIMM) memory module designed to provide reliable performance for server and workstation environments. Operating at a speed of 1066MHz (PC3-8500), this module offers a balance of capacity and responsiveness for various computing tasks. The RDIMM architecture includes an on-board register that buffers memory commands and addresses, reducing the electrical load on the memory controller and improving system stability, particularly in systems populated with a large number of memory modules. This memory module features a CAS Latency (CL) of 7, which is relatively low for DDR3 memory, contributing to faster data access times. The 4Rx8 configuration indicates it is a quad-rank module, utilizing eight data bits per memory chip, which can offer performance advantages in certain system configurations. As an ECC (Error-Correcting Code) memory module, it is capable of detecting and correcting single-bit memory errors and detecting multi-bit errors, thereby enhancing data integrity and system reliability – a critical feature for servers and mission-critical applications. With its 240-pin connector and standard 1.5V operating voltage, the M393B1K73CH0-CF8 is compatible with a wide array of DDR3-enabled server motherboards and workstations. It serves as an excellent option for upgrading existing systems or for building new ones that require dependable and efficient memory performance, ensuring smooth operation and data accuracy.



