Name: M391B1G73BH0-YH9 Samsung 8GB DDR3-1333 CL9 ECC UDIMM Memory Module
Brand: Samsung
SKU: M391B1G73BH0-YH9
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M391B1G73BH0-YH9 8GB DDR3-1333 CL9 ECC UDIMM memory module provides reliable error-correcting code functionality in an unbuffered DIMM format. It operates at 1333 MHz with a CAS latency of 9, supporting systems that require data integrity and moderate memory capacity.

General Information
Brand	Samsung

Technical Information
Memory Capacity	8GB
Memory Technology	DDR3 SDRAM
Module Type	UDIMM
RAM Standard	PC3-10600
Pin Count	240-Pin
Error Correction	ECC
Rank	2Rx8
Voltage	1.5V

Performance
Bus Speed	1333 MT/s
Bandwidth	10666 MB/s
Native Speed	1333 MHz
CAS	9

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M391B1G73BH0-YH9 is an 8GB DDR3 memory module designed with error-correcting code (ECC) to enhance data integrity. This UDIMM (Unbuffered DIMM) is commonly used in systems that require reliable memory operation such as servers or workstations that support ECC memory. Engineered to run at 1333 MHz with a CAS latency of 9 (CL9), this memory module balances speed with stability. It is intended for environments where error detection and correction are important to prevent data corruption. Key Features 8GB DDR3 capacity suitable for moderate memory requirements ECC support for error detection and correction 1333 MHz clock speed ensuring standard DDR3 operation CL9 latency for balanced access timing UDIMM form factor for compatibility with desktop/server motherboards supporting ECC This Samsung memory module fits within systems that prioritize data accuracy and memory stability over raw speed. Its design is useful for IT professionals managing servers or workstations requiring ECC memory without registered/buffered DIMMs. The module supports maintaining system reliability during continuous or critical operation.

Use Cases
This ECC UDIMM memory module is typically deployed in server and workstation environments where error detection is critical. It serves workloads that demand stable memory operation such as database management, virtualization, and data processing tasks. How It's Used: Installed in servers that support ECC unbuffered DIMMs for data integrity Used in workstations handling professional applications sensitive to memory errors Employed in systems running virtualization with ECC memory support Deployed in database servers requiring stable memory performance Utilized in environments needing moderate memory capacity with ECC protection Overall, this memory module plays a vital role in maintaining system stability and data accuracy in environments where error correction is necessary. It fits into configurations that balance capacity and ECC capabilities without registered DIMMs.

FAQ's
What does ECC mean in this Samsung memory? ECC stands for error-correcting code, a feature that detects and corrects data corruption in memory modules to improve data reliability. Is the M391B1G73BH0-YH9 compatible with standard desktops? This module is a UDIMM with ECC, compatible with desktops or servers that specifically support ECC unbuffered memory modules. What is the significance of CL9 latency? CL9 refers to the CAS latency of 9 clock cycles, indicating the delay before data is available after a memory read command. Can this module be used in non-ECC systems? This memory requires system support for ECC and may not function properly in non-ECC compatible systems. What motherboard form factor does this memory fit? The M391B1G73BH0-YH9 is a DDR3 UDIMM, fitting motherboards designed for unbuffered DDR3 memory modules. What speed does the Samsung M391B1G73BH0-YH9 operate at? It operates at a clock speed of 1333 MHz, which is standard for DDR3-1333 memory modules.