Name: M393A8K40B21-CTC0Y Samsung 64GB DDR4-2400 ECC RDIMM Memory
Brand: Samsung
SKU: M393A8K40B21-CTC0Y
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung M393A8K40B21-CTC0Y is a 64GB DDR4-2400 ECC Registered DIMM memory module intended for server and workstation environments. It features ECC technology for error correction, operates at a speed of 2400 MT/s with a CAS latency of 17, and is designed to support stable, large-capacity memory configurations.

General Information
Brand	Samsung

Technical Information
Memory Capacity	64GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-19200
Pin Count	288-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.2V

Performance
Bus Speed	2400 MT/s
Bandwidth	19200 MB/s
Native Speed	2400 MT/s
CAS	CL17

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A8K40B21-CTC0Y is a 64GB DDR4-2400 ECC Registered DIMM memory module designed for use in servers and enterprise-grade workstations. It offers error-correcting code (ECC) technology to detect and correct common types of data corruption, helping to maintain system stability and data integrity in critical computing environments. This module operates at a data rate of 2400 MT/s with a CAS latency of 17, aligning with DDR4 standards for balanced memory performance. It is typically utilized in configurations requiring large memory capacities along with reliable error correction. Key Features 64GB capacity supporting large-memory server applications DDR4-2400 speed providing consistent data throughput ECC Registered DIMM design for error detection and correction CAS latency 17 timing for latency management Samsung manufacturing ensuring component quality This memory module plays a critical role in supporting data-intensive tasks and workloads that demand memory reliability and capacity. It is especially relevant for IT professionals managing servers where data integrity is paramount.

Use Cases
This memory module is typically deployed in enterprise servers and workstations where large memory capacity and data integrity are essential. It benefits IT administrators and engineers managing database servers, virtualization hosts, and other mission-critical hardware. How It's Used: Installed in server systems requiring 64GB DDR4 memory capacity Used in ECC-enabled environments to prevent data corruption Deployed in data centers for database and virtualization workloads Configured in workstations handling complex computing tasks Utilized in multi-module server memory arrays for scalable performance The module’s role is to provide reliable memory capacity with error correction, supporting stable operation in professional IT settings. It helps maintain system uptime by minimizing memory errors during processing.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code. It detects and corrects common memory errors, helping to maintain data integrity and system stability in servers and workstations using this Samsung memory. Is this Samsung module compatible with standard DDR4 slots? This module is a DDR4 Registered DIMM designed for server environments and requires compatible ECC Registered DIMM slots, not standard consumer DDR4 slots. What does CAS latency 17 indicate? CAS latency 17 means the module has a delay of 17 clock cycles between a memory read command and the availability of data. It is a timing specification relevant to DDR4-2400 memory speed. Can this module be used in a non-ECC system? This Samsung module is ECC Registered DIMM memory intended for systems that support ECC functionality, so it is not compatible with non-ECC consumer motherboards. What type of systems typically use this memory? It is commonly used in servers and professional workstations requiring large memory capacity and error correction to ensure reliability during critical operations. Does this memory module support registered buffering? Yes, the Samsung M393A8K40B21-CTC0Y is a registered DIMM (RDIMM), which uses a register to buffer control signals for improved stability in server memory configurations.

M393A8K40B21-CTC0Y Samsung 64GB DDR4-2400 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's