Name: M386B4G70BM0-CMA3 Samsung 32GB DDR3-1866 ECC RDIMM Memory Module
Brand: Samsung
SKU: M386B4G70BM0-CMA3
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Samsung M386B4G70BM0-CMA3 is a 32GB DDR3-1866 ECC Registered DIMM memory module intended for use in enterprise server systems. It provides error correction with ECC technology and operates at a CAS latency of 13. The registered DIMM design supports improved signal integrity in multi-memory configurations.

General Information
Brand	Samsung

Technical Information
Memory Capacity	32GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-14900
Pin Count	240-Pin
Error Correction	ECC
Rank	4Rx4 (Quad Rank)
Voltage	1.5V

Performance
Bus Speed	1866 MT/s
Bandwidth	14900 MB/s
Native Speed	1866 MT/s
CAS	13

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M386B4G70BM0-CMA3 is a 32GB DDR3-1866 memory module designed for use in server and enterprise environments. It provides error-correcting code (ECC) functionality which detects and corrects data corruption to maintain system integrity. This Registered DIMM (RDIMM) format helps manage memory signals for reliable operation in multi-module configurations. Typically deployed in data centers and enterprise servers, this memory module supports workloads requiring large memory capacity combined with data accuracy. IT professionals and system administrators utilize this module to ensure stable and consistent server performance. Key Features 32GB capacity DDR3 memory 1866 MHz data transfer rate CAS Latency (CL) 13 for timing precision ECC capability for error detection and correction Registered DIMM design for signal integrity This memory module contributes to maintaining data accuracy and system stability in critical computing environments. Its specifications align with server requirements that demand both capacity and error mitigation.

Use Cases
The Samsung M386B4G70BM0-CMA3 memory module is typically used in server environments requiring large memory capacity with error correction. It suits data center operations and enterprise workloads where data integrity and system stability are priorities. How It's Used: Installed in rack servers for virtualization workloads Used in database servers to support high memory demands Deployed in storage servers where reliability is critical Integrated into enterprise servers that require ECC for error correction Utilized in multi-processor server systems benefiting from registered DIMM stability This memory module supports system stability and data integrity in environments managing complex and sustained workloads. It plays a crucial role in maintaining continuous server operation without data corruption.

FAQ's
What does ECC mean in this Samsung memory? ECC stands for error-correcting code, which detects and corrects memory errors to improve data integrity, essential for server environments. Is this memory compatible with DDR3 systems? Yes, this Samsung module operates with DDR3 technology at a speed of 1866 MHz and is designed for DDR3 compatible platforms. What is the significance of CL13 latency? CL13 indicates the CAS latency or delay time between memory access request and data availability, affecting timing precision in this module. Can this memory be used in non-registered DIMM slots? No, registered DIMMs require compatible motherboard slots designed for RDIMM modules and will not work in standard unbuffered DIMM slots. What type of servers use registered DIMM memory like this? Registered DIMMs are commonly used in enterprise and data center servers that require enhanced signal integrity and support for larger memory capacities. Does the 1866 MHz speed affect compatibility? The 1866 MHz speed is the module's data transfer rate and must be supported by the server motherboard and processor to operate at full speed.