Name: M393A1K43DB1-CVFBQ Samsung 8GB DDR4-2933 ECC RDIMM Memory Module
Brand: Samsung
SKU: M393A1K43DB1-CVFBQ
Price: 274.36 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The Samsung M393A1K43DB1-CVFBQ is an 8GB DDR4-2933 ECC Registered DIMM designed to deliver reliable memory performance in server and workstation platforms. It features error-correcting code to mitigate memory faults and operates at a CAS latency of 21, maintaining balanced speed and stability.

General Information
Brand	Samsung

Technical Information
Memory Capacity	8GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-23466
Pin Count	288-Pin
Error Correction	ECC
Rank	1Rx4
Voltage	1.2V

Performance
Bus Speed	2933MHz
Bandwidth	23464 MB/s
Native Speed	2933 MT/s
CAS	CL21

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M393A1K43DB1-CVFBQ is an 8GB DDR4 RDIMM memory module equipped with ECC (Error-Correcting Code) for enhanced data integrity. It operates at a frequency of 2933 MHz with a CAS latency of 21, making it suitable for maintaining stable server and workstation memory performance. This memory module is typically used in enterprise IT environments where reliability and error correction are critical, such as data centers and professional workstations. IT procurement professionals and system administrators benefit from its balanced speed and error correction capabilities. Key Features 8GB DDR4 capacity delivered via Registered DIMM architecture 2933 MHz operating frequency for consistent throughput CAS Latency (CL) of 21 supporting standard DDR4 timings ECC technology for detecting and correcting memory errors Designed by Samsung for compatibility with compatible server platforms This memory module plays a vital role in maintaining system stability and data accuracy in demanding computing environments. Its ECC functionality helps to reduce system crashes and data corruption, which is essential for enterprise-grade servers and critical workload systems.

Use Cases
The Samsung M393A1K43DB1-CVFBQ memory module is typically used in enterprise servers and professional workstations requiring error-correcting memory to ensure data integrity. It suits environments with moderate memory capacity needs and benefits workloads demanding consistent performance and fault tolerance. How It's Used: Installed in rack or tower servers to support stable multi-user operations Utilized in workstations processing data-intensive applications requiring error resilience Deployed in data center environments where ECC memory is standard for system reliability Used in virtualization hosts requiring consistent memory performance under varied workloads Employed in compute clusters needing balanced memory speed and error correction Overall, this memory module supports the operational stability of critical systems by combining ECC technology with adequate capacity and standard DDR4 speeds. It assists in preventing data errors that could impact system availability and workload accuracy.

FAQ's
What type of memory is the M393A1K43DB1-CVFBQ? The M393A1K43DB1-CVFBQ is an 8GB DDR4-2933 Registered DIMM with ECC support, designed for server and workstation use. What does ECC in this memory module mean? ECC stands for Error-Correcting Code, which detects and corrects common types of memory errors to enhance system reliability. Is this memory compatible with standard DDR4 systems? This module is a registered DIMM with ECC, typically compatible with server and workstation platforms that support DDR4 RDIMM memory. What is the CAS latency of this memory? The memory operates at a CAS latency (CL) of 21, which corresponds to its DDR4-2933 specification. Can this memory be used in non-ECC systems? This module requires motherboard and CPU support for ECC registered DIMM; it is generally not compatible with non-ECC consumer systems. Who manufactures the M393A1K43DB1-CVFBQ memory? The memory module is manufactured by Samsung, a well-known producer of semiconductor and memory products.