Name: M393A8K40B21-CRB00 Samsung 64GB DDR4-2133 ECC Registered RDIMM
Brand: Samsung
SKU: M393A8K40B21-CRB00
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A8K40B21-CRB00 is a 64GB DDR4 RDIMM memory module operating at 2133 MHz with CAS latency 15. It supports ECC for error correction and features a registered DIMM design, making it suitable for enhancing memory capacity and reliability in server and workstation environments.

General Information
Brand	Samsung

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-17000
Pin Count	288-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.2V

Performance
Bus Speed	2133 MT/s
Bandwidth	17000 MB/s
Native Speed	2133 MT/s
CAS	15

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A8K40B21-CRB00 is a 64GB DDR4 RDIMM memory module designed to provide substantial memory capacity for servers and workstations. Operating at a frequency of 2133 MHz with CAS latency 15, it offers balanced speed and timing suitable for various enterprise applications. This memory module supports ECC (Error-Correcting Code), which helps detect and correct data corruption, making it well-suited for systems requiring enhanced reliability. The Registered DIMM (RDIMM) format enhances signal integrity and scalability in multi-memory configurations. Key Features 64GB capacity for large memory workloads DDR4 technology with 2133 MT/s speed ECC support for improved data integrity Registered DIMM design for stability in multi-module setups CAS latency of 15 for balanced performance By incorporating this Samsung memory module, IT professionals can expand system memory capacity while maintaining data accuracy through ECC. Its specifications align with typical requirements for enterprise servers and workstations that handle critical applications and large datasets.

Use Cases
This Samsung 64GB DDR4-2133 ECC RDIMM memory module is typically used in enterprise servers and workstations that demand high memory capacity and data integrity. It supports workloads requiring substantial memory resources and error correction capabilities. How It's Used: Expanding memory capacity in data center servers Supporting virtualization platforms with large memory pools Enhancing reliability in database servers through ECC Upgrading workstations for engineering or scientific applications Deploying in systems requiring stable multi-module memory configurations The module helps maintain system stability and data accuracy in environments where memory errors can impact application performance or data integrity. It fits into DDR4-compatible platforms that accept registered ECC memory modules.

FAQ's
What type of memory is the M393A8K40B21-CRB00? It is a 64GB DDR4 registered DIMM (RDIMM) with ECC support designed for servers and workstations. What does ECC in this memory module mean? ECC stands for Error-Correcting Code, which helps detect and correct common types of memory data corruption to improve system reliability. Is this memory compatible with standard desktop PCs? This module is designed for servers and workstations that support DDR4 registered ECC memory, not typical desktop PCs that use unbuffered DIMMs. What is the significance of the 2133 MHz speed? 2133 MHz indicates the data transfer rate of the memory module, representing its operating frequency within DDR4 specifications. What does CL15 mean on this memory module? CL15 refers to the CAS latency, indicating the delay in clock cycles between a memory request and data availability, with 15 cycles for this module. Can this memory be used in multi-module configurations? Yes, the registered DIMM design supports stable operation in systems that use multiple memory modules simultaneously.

M393A8K40B21-CRB00 Samsung 64GB DDR4-2133 ECC Registered RDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's