Name: M391A2K43BB1-CRCQY Samsung 16GB DDR4-2400 CL17 ECC UDIMM Memory
Brand: Samsung
SKU: M391A2K43BB1-CRCQY
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The Samsung 16GB DDR4-2400 CL17 ECC UDIMM Memory module provides 16GB of DDR4 memory running at 2400 MHz with a CAS latency of 17. It features ECC to detect and correct single-bit memory errors and comes in an unbuffered DIMM format, suited for systems needing error correction without memory buffering.

General Information
Brand	Samsung

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	UDIMM
RAM Standard	PC4-19200
Pin Count	288-Pin
Error Correction	ECC
Rank	Dual Rank (2Rx8)
Voltage	1.2V

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

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The Samsung M391A2K43BB1-CRCQY is a 16GB DDR4 memory module operating at a frequency of 2400 MHz. Designed as an ECC UDIMM, it provides error-correcting capabilities to maintain data integrity in systems that support unbuffered ECC memory. This memory module is typically used in desktop or workstation environments where error detection and correction are required to reduce data corruption risks. IT professionals and system builders incorporate this RAM module to enhance system stability. Key Features 16GB capacity suitable for multitasking and demanding applications DDR4 interface running at 2400 MHz frequency CAS latency of 17 for latency timing specification ECC (Error-Correcting Code) support to detect and correct memory errors Unbuffered DIMM (UDIMM) form factor for standard desktop motherboards This memory module supports systems that prioritize data reliability through ECC functionality while maintaining typical DDR4 performance characteristics. It fits into standard DDR4 DIMM slots and is intended for users requiring error correction without buffering features.

Use Cases
This Samsung ECC UDIMM memory module is commonly used in desktop workstations and servers where data integrity is important. It benefits environments running applications requiring error correction to prevent data corruption during processing. How It's Used: Installed in desktop workstations that support unbuffered ECC memory for improved data reliability Utilized in entry-level servers requiring error correction without registered memory modules Deployed in systems handling critical data processing tasks where memory errors must be minimized Employed by IT departments upgrading memory capacity while maintaining ECC support Used in technical and engineering workstations needing stable memory operation during complex computations The module plays a role in enabling error correction in supported systems, enhancing data stability and reducing the risk of crashes or data errors due to memory faults. It is a practical choice for environments balancing cost and reliability without moving to registered memory.

FAQ's
Is the Samsung M391A2K43BB1-CRCQY compatible with standard DDR4 motherboards? This module is an unbuffered ECC DIMM designed for systems supporting ECC UDIMM DDR4 memory. It fits standard DDR4 DIMM slots but requires motherboard support for ECC unbuffered memory. What does ECC UDIMM mean on this memory module? ECC UDIMM stands for Error-Correcting Code Unbuffered Dual Inline Memory Module, which detects and corrects single-bit memory errors without buffering, suitable for desktop and entry-level server systems. What is the significance of the CL17 latency on this RAM? CL17 indicates a CAS latency of 17 clock cycles, defining the delay between a memory request and data availability, which affects timing performance. Can this memory be used in systems requiring registered DIMMs? No, this module is unbuffered and not compatible with systems that specifically require registered or buffered DIMMs. Does the 2400 MHz speed affect compatibility? The 2400 MHz speed specifies the data transfer rate; the system motherboard and CPU must support this speed for proper operation. Who typically uses the Samsung M391A2K43BB1-CRCQY memory? It is typically used by IT professionals and system builders in workstations and entry-level servers requiring ECC memory for increased data integrity.