Samsung M393B5170EH1-CF7 4GB DDR3-800MHz RDIMM 4Rx8 CL5 Memory

SKU M393B5170EH1-CF7

Brand Samsung

4GB Memory Capacity
DDR3 SDRAM Technology
Speed: 800MHz (PC3-6400)
Latency: CL5
Configuration: 4Rx8 (Quad Rank x8)
Type: Registered DIMM (RDIMM)
ECC (Error-Correcting Code) support
Designed for server/workstation use

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Key specifications

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Memory Size: 4GB
Memory Type: DDR3 SDRAM
Form Factor: RDIMM (Registered DIMM)
Speed: 800MHz
Module Rank: 4Rx8
CAS Latency: CL5

Product details

The Samsung M393B5170EH1-CF7 is a 4GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 800MHz (PC3-6400) with a CL5 latency and features a 4Rx8 configuration, indicating four ranks of eight memory chips. This module is designed for servers and workstations requiring reliable and high-capacity memory.

Technical Information

Memory Size	4GB
Memory Type	DDR3 SDRAM
Form Factor	RDIMM (Registered DIMM)
Speed	800MHz

Additional Specifications

Module Rank	4Rx8
CAS Latency	CL5
ECC	Yes

Description

The Samsung M393B5170EH1-CF7 is a high-performance 4GB DDR3 Registered DIMM (RDIMM) memory module. Operating at a speed of 800MHz (equivalent to PC3-6400), it provides substantial bandwidth for demanding applications. The module features a CAS Latency (CL) of 5, contributing to efficient data access times. Its 4Rx8 configuration signifies that it is composed of four independent memory ranks, each utilizing eight memory chips per rank, which can enhance performance in systems that support multi-rank configurations. As a Registered DIMM (RDIMM), this module includes onboard registers that buffer address and command signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for higher memory capacities and greater stability in systems with many memory modules installed. RDIMMs are standard in most enterprise servers and high-end workstations due to their ability to support larger memory configurations and improve overall system reliability. Furthermore, this memory module supports ECC (Error-Correcting Code) functionality. ECC memory can detect and correct common types of internal data corruption, significantly reducing the likelihood of errors that could lead to system crashes or data loss. This makes the M393B5170EH1-CF7 an ideal choice for mission-critical server environments where data integrity and system uptime are paramount.

Condition: Refurbished