Name: HMT42GR7BFR4C-RDB4 SK Hynix 16GB DDR3-1866 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT42GR7BFR4C-RDB4
Price: 95.15 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HMT42GR7BFR4C-RDB4 SK Hynix memory module provides 16GB DDR3 capacity at 1866 MHz with CAS latency 13, featuring ECC and a registered DIMM design. It is built to support server and workstation platforms that demand reliable and error-corrected memory solutions.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	16GB
Memory Technology	DDR3 SDRAM
Module Type	RDIMM
RAM Standard	PC3-14900
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.5V

Performance
Bus Speed	1866 MT/s
Bandwidth	14900 MB/s
Native Speed	1866 MT/s
CAS	13

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The HMT42GR7BFR4C-RDB4 from SK Hynix is a 16GB DDR3 Registered DIMM (RDIMM) memory module. It operates at a frequency of 1866 MHz and features a CAS latency of 13, delivering stable performance suitable for use in servers and workstations. This module incorporates ECC technology to detect and correct memory errors, helping to maintain data integrity in critical applications. This memory module is commonly used in enterprise IT systems requiring reliable and consistent memory operation under demanding workloads, benefiting data centers and professional computing environments. Key Features 16GB DDR3 memory capacity Registered DIMM (RDIMM) form factor 1866 MHz operating frequency CAS latency 13 timing Error-Correcting Code (ECC) support The HMT42GR7BFR4C-RDB4 module supports memory stability and error correction, essential for maintaining system reliability in multi-user and multi-application environments. Its specifications align with the requirements of servers and high-end workstations where memory integrity and performance consistency are critical.

Use Cases
This SK Hynix 16GB DDR3-1866 ECC RDIMM memory module is typically deployed in server and workstation environments where data integrity and stable memory operation are critical. It is well suited for enterprise IT infrastructures running multi-threaded applications and virtualized workloads. How It's Used: Installed in servers requiring ECC memory for error detection and correction Used in workstations handling complex computational tasks Deployed in data centers supporting virtualization environments Integrated into rack-mount or blade servers demanding registered DIMM modules Employed in applications needing consistent memory timing at 1866 MHz Overall, this memory module contributes to maintaining operational stability and data accuracy in professional computing settings. Its ECC capabilities are important for reducing memory-related system errors in critical workloads.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code, which detects and corrects single-bit memory errors to improve data integrity in server and workstation environments. Is the HMT42GR7BFR4C-RDB4 compatible with standard DDR3 slots? This module is a Registered DIMM (RDIMM) designed specifically for systems that support ECC registered memory, not standard unbuffered DDR3 slots. What is the significance of CAS latency 13? CAS latency 13 indicates the delay cycles between a memory read command and when data is available, affecting timing and performance characteristics of the memory. Can this memory be used in desktop PCs? This memory is intended for server and workstation platforms with registered ECC support and is generally not compatible with consumer desktop PCs. What type of systems typically require 1866 MHz DDR3 ECC RDIMMs? Systems such as enterprise servers and professional workstations that run demanding applications and require high data integrity commonly use 1866 MHz DDR3 ECC RDIMMs. Does the 'Registered' designation affect installation? Registered DIMMs include a register between the memory and the controller, requiring motherboard support and typically installed in server-class hardware.

HMT42GR7BFR4C-RDB4 SK Hynix 16GB DDR3-1866 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's