Name: M393B5270QB0-CMAQ8 Samsung 4GB DDR3-1866 ECC RDIMM Memory Module
Brand: Samsung
SKU: M393B5270QB0-CMAQ8
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393B5270QB0-CMAQ8 is a 4GB DDR3-1866 ECC Registered DIMM memory module designed for systems requiring error correction and registered memory support. It operates at 1866 MT/s with a CAS latency of 13, ideal for maintaining data integrity in server and workstation environments.

General Information
Brand	Samsung

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-14900
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.5V

Performance
Bus Speed	1866 MT/s
Bandwidth	14900 MB/s
Native Speed	1866 MHz
CAS	CL13

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393B5270QB0-CMAQ8 is a 4GB DDR3-1866 registered DIMM memory module featuring ECC (Error-Correcting Code) capability. It is built to provide error detection and correction, which is essential for maintaining data integrity in server and workstation environments. This module operates at a frequency of 1866 MHz with a CAS latency of 13, balancing speed and latency for compatible systems. It is designed to fit into systems that support DDR3 ECC RDIMM memory, typically used in enterprise IT infrastructures. Key Features 4GB capacity DDR3 memory 1866 MHz operating speed CAS Latency 13 timing ECC support for error correction Registered DIMM form factor for server compatibility By incorporating ECC and registered features, this memory module helps reduce data corruption risks and enhances system stability. Its specifications make it suitable for use in servers and workstations where memory reliability is a priority.

Use Cases
This memory module is typically used in enterprise servers and high-end workstations where data error correction and system stability are critical. It suits environments with workloads that demand reliable memory performance and where ECC is required to prevent data corruption. How It's Used: Installed in servers to maintain data integrity during critical operations Used in workstations running error-sensitive applications Deployed in IT infrastructure requiring registered ECC modules Utilized in systems supporting DDR3-1866 memory speeds Integrated into environments prioritizing system uptime and reliability The module's role is to provide error-corrected memory capacity that supports stable and consistent system operations. It is key for workloads where preventing memory errors is essential to maintaining overall system performance and data accuracy.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, a feature that detects and corrects single-bit memory errors to maintain data integrity, which is important in servers and critical systems. Is the Samsung M393B5270QB0-CMAQ8 compatible with standard desktops? This module is designed as a registered DIMM for servers and workstations and is generally not compatible with standard desktop systems that use unbuffered memory. What does CAS Latency 13 indicate? CAS Latency 13 means the memory takes 13 clock cycles to access data after a command is received, affecting the timing and performance characteristics of the module. Does this memory module support DDR3-1866 speed? Yes, the module operates at a DDR3 frequency of 1866 MHz, which defines its data transfer rate and performance within compatible systems. What systems typically use registered DIMM memory like this one? Registered DIMM memory is used in servers and workstations requiring improved signal integrity and scalability, typically in enterprise IT environments. Can this memory be used in systems without ECC support? The module requires a motherboard and processor that support ECC; it is not intended for use in systems that lack ECC memory support.