Name: M391B5273BH1-CF8 Samsung 4GB DDR3-1066 ECC UDIMM Server Memory
Brand: Samsung
SKU: M391B5273BH1-CF8
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M391B5273BH1-CF8 is a 4GB DDR3-1066 UDIMM memory module with ECC support. It functions at a CAS latency of 7 and is designed for use in systems that require error correction to maintain data integrity, fitting into unbuffered DIMM slots typical in servers and workstations.

General Information
Brand	Samsung

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3 SDRAM
Module Type	UDIMM
RAM Standard	PC3-8500
Pin Count	240-Pin
Error Correction	ECC
Rank	1Rx8
Voltage	1.5V

Performance
Bus Speed	1066 MHz
Bandwidth	8.5 GB/s
Native Speed	1066 MT/s
CAS	CL7

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M391B5273BH1-CF8 is a 4GB DDR3 memory module tailored for systems requiring error-correcting capabilities. It operates at a frequency of 1066 MHz with a CAS latency of 7, providing a stable memory performance suitable for workstations and servers. This module incorporates ECC technology to identify and correct data corruption, enhancing system reliability in critical computing environments. Its UDIMM design allows it to be installed in standard desktop and server memory slots compatible with unbuffered DIMMs. Key Features 4GB capacity DDR3 SDRAM with 1066 MHz clock speed CAS Latency 7 for balanced access timing ECC support for error detection and correction Unbuffered DIMM (UDIMM) form factor Designed by Samsung, a leading memory manufacturer This memory module is suited for IT environments where data integrity is important, such as in server applications or workstations performing complex computations. By employing ECC technology, it helps reduce the risk of system crashes caused by memory errors.

Use Cases
This memory module is typically used in servers and professional workstations where maintaining data accuracy and system stability is essential. It is suitable for IT environments handling moderate workloads requiring error correction capabilities. How It's Used: Installed in servers requiring 4GB DDR3 ECC memory for data integrity Deployed in workstations performing data-sensitive applications Used in systems with unbuffered DIMM slots supporting DDR3-1066 modules Employed in environments that benefit from error correction to reduce crashes Integrated in setups needing reliable memory modules from a recognized manufacturer The Samsung M391B5273BH1-CF8 provides foundational memory support that enhances system reliability by mitigating memory errors. It plays a key role in maintaining operational stability in hardware configurations demanding ECC memory.

FAQ's
What does ECC mean in this memory module? ECC stands for Error Correcting Code, which allows the memory to detect and correct certain types of data corruption, improving reliability in critical systems. Is the M391B5273BH1-CF8 compatible with desktop PCs? This module uses the UDIMM form factor and DDR3-1066 standard, typically compatible with desktops supporting unbuffered ECC memory; compatibility depends on the motherboard specifications. What does CAS Latency 7 indicate? CAS Latency 7 refers to the delay between the memory controller requesting data and when it is available, indicating moderate latency suitable for balanced system performance. Can this memory be used in non-ECC systems? This module is ECC-enabled and designed for systems supporting ECC; it may not function correctly in motherboards without ECC support. What systems typically use 4GB DDR3-1066 ECC UDIMM? Servers and professional workstations that require error correction and stable memory performance often utilize 4GB DDR3-1066 ECC UDIMM modules like this Samsung part. Who manufactures the M391B5273BH1-CF8 memory? Samsung manufactures this memory module, known for producing DRAM components used in various computing systems.

M391B5273BH1-CF8 Samsung 4GB DDR3-1066 ECC UDIMM Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's