Name: M393B5170EH1-CF8 Samsung 4GB DDR3-1066 ECC RDIMM Server Memory
Brand: Samsung
SKU: M393B5170EH1-CF8
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393B5170EH1-CF8 is a 4GB DDR3-1066 MHz memory module with ECC support and registered buffering. It fits typical enterprise server configurations requiring stable, error-corrected memory with CAS Latency 7 timing for balanced performance and reliability.

General Information
Brand	Samsung

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-8500
Pin Count	240-Pin
Error Correction	ECC
Rank	2Rx4
Voltage	1.5V

Performance
Bus Speed	1066 MT/s
Bandwidth	8533 MB/s
Native Speed	533 MHz
CAS	CL7

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The Samsung M393B5170EH1-CF8 is a 4GB DDR3 memory module operating at 1066 MHz. It is designed as a Registered DIMM (RDIMM) with Error-Correcting Code (ECC) technology, which helps detect and correct common types of internal data corruption. This memory is primarily used in servers and workstations where data integrity and stability are critical. This module benefits IT professionals and system builders looking to equip enterprise servers with dependable memory that supports error correction and registered buffering to maintain system stability under heavy workloads. Key Features 4GB capacity DDR3 memory Operating frequency of 1066 MHz CAS Latency 7 timing Error-Correcting Code (ECC) support Registered DIMM (RDIMM) design The Samsung M393B5170EH1-CF8 provides a balance of capacity and stability suitable for enterprise-class server environments. Its ECC and RDIMM features help maintain data accuracy and overall system reliability, essential for mission-critical applications.

Use Cases
This Samsung 4GB DDR3-1066 CL7 ECC RDIMM memory module is typically used in enterprise servers and workstations that demand error-corrected memory for data integrity. It suits environments where system reliability under load is a priority, such as data centers and virtualization servers. How It's Used: Installed in servers requiring ECC to detect and correct memory errors Used in workstations needing registered memory for improved stability Ideal for virtualization hosts managing multiple virtual machines Deployed in data centers prioritizing uptime and data integrity Compatible with systems supporting DDR3-1066 RDIMMs with CAS Latency 7 This module plays a crucial role in maintaining server reliability by providing error correction and buffering features. It supports stable system operation in environments where memory errors can lead to data corruption or downtime.

FAQ's
Is the M393B5170EH1-CF8 compatible with standard desktop motherboards? No, this memory module is a Registered DIMM (RDIMM) designed primarily for servers and is not compatible with standard desktop motherboards that typically use unbuffered DIMMs. What does CAS Latency 7 mean on this Samsung module? CAS Latency 7 refers to the delay time between the memory controller requesting data and when it is available. It indicates the module has a 7-clock cycle delay, which is typical for DDR3-1066 memory. Does this module support ECC and what is its purpose? Yes, the M393B5170EH1-CF8 supports Error-Correcting Code (ECC), which detects and corrects single-bit memory errors to improve data integrity in critical systems. Can this memory be used in non-ECC systems? Generally, ECC RDIMMs require compatible server chipsets and cannot be used in non-ECC consumer systems due to motherboard and BIOS support requirements. What type of systems typically use RDIMM modules like this one? RDIMMs are commonly used in enterprise servers and workstations where stable memory operation under heavy workloads is necessary, benefiting environments such as data centers and virtualization hosts. What frequency does the Samsung M393B5170EH1-CF8 run at? This memory module operates at 1066 MHz, which corresponds to its DDR3-1066 specification.

M393B5170EH1-CF8 Samsung 4GB DDR3-1066 ECC RDIMM Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's