Name: HMT451U7AFR8C-RD SK Hynix 4GB DDR3-1866 CL13 ECC UDIMM RAM
Brand: SK Hynix
SKU: HMT451U7AFR8C-RD
Price: 79.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The SK Hynix 4GB DDR3-1866 CL13 ECC UDIMM Memory module delivers 4GB of DDR3 RAM operating at 1866 MHz with a CAS latency of 13. It supports ECC to help maintain data integrity and comes in a UDIMM form factor, making it compatible with systems that support DDR3 ECC unbuffered memory.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	UDIMM
RAM Standard	PC3-14900
Pin Count	240-Pin
Error Correction	ECC
Rank	Single Rank (1Rx8)
Voltage	1.5V

Performance
Bus Speed	1866 MT/s
Bandwidth	14900 MB/s
Native Speed	1866 MT/s
CAS	CL13

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The SK Hynix HMT451U7AFR8C-RD is a 4GB DDR3-1866 ECC UDIMM memory module designed to provide stable and error-checked system memory. This module is typically used in servers, workstations, and business desktops that require ECC memory to detect and correct single-bit memory errors for system reliability. IT professionals and system builders who require memory modules with error correction capabilities and specific speed ratings benefit from this product. Key Features 4GB capacity DDR3 memory module 1866 MHz data transfer rate ECC (Error-Correcting Code) support for improved data integrity UDIMM form factor for standard desktop and server motherboards CAS Latency of 13 for balanced performance This memory module plays a critical role in maintaining system stability in environments where data integrity is important. Its ECC functionality helps detect and correct certain types of data corruption, making it suitable for use in professional computing settings.

Use Cases
This 4GB DDR3 ECC UDIMM memory module from SK Hynix is typically used in server and workstation environments requiring error-correcting memory to ensure data reliability. It suits installations where maintaining system stability and preventing data corruption are priorities. How It's Used: Installed in servers to provide error-correcting system memory Used in workstations handling critical data processing tasks Upgrading business desktops requiring DDR3 ECC UDIMM support Deployed in environments needing balanced latency with CAS 13 timing Replacement or expansion memory for compatible DDR3 platforms The module supports operational stability by detecting and correcting single-bit memory errors, helping reduce system crashes or data issues in professional computing setups. Its DDR3-1866 speed and ECC features align with mid-tier ECC memory requirements.

FAQ's
What systems are compatible with this SK Hynix memory? This SK Hynix 4GB DDR3-1866 ECC UDIMM module is compatible with systems that support DDR3 ECC unbuffered DIMMs, typically servers and workstations requiring error-correcting memory. What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which allows the memory module to detect and correct single-bit data errors, enhancing system stability and data integrity. What is the significance of CL13 in this module? CL13 refers to the CAS latency timing of 13 clock cycles, indicating the delay between a memory request and the data being available, balancing performance with system timing. Can this memory be used in non-ECC motherboards? This module is designed for ECC-compatible motherboards; using it in non-ECC systems may result in incompatibility or the ECC feature being disabled. Is this a buffered or unbuffered memory module? The HMT451U7AFR8C-RD is an unbuffered DIMM (UDIMM), suitable for systems that require standard unbuffered ECC memory modules. Does the module support dual-channel configurations? While the module itself supports standard UDIMM functionality, dual-channel operation depends on motherboard support and proper installation of matched memory pairs.

HMT451U7AFR8C-RD SK Hynix 4GB DDR3-1866 CL13 ECC UDIMM RAM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's