Name: HMT42GR7AMR4C-G7 SK Hynix 16GB DDR3-1066 CL7 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT42GR7AMR4C-G7
Price: 115.07 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HMT42GR7AMR4C-G7 SK Hynix memory module is a 16GB DDR3-1066 RDIMM designed for use in systems requiring ECC support and registered buffering. It operates at a CAS latency of 7 and is suited for server environments where error correction and memory stability are essential.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	16GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-8500
Pin Count	240-Pin
Error Correction	ECC
Rank	4R
Voltage	1.5V

Performance
Bus Speed	1066 MT/s
Bandwidth	8500 MB/s
Native Speed	1066 MHz
CAS	CL7

Physical Characteristics
Weight	3.00
Condition	Refurbished

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

Product Description
The HMT42GR7AMR4C-G7 from SK Hynix is a 16GB DDR3 registered DIMM (RDIMM) memory module designed for use in servers and workstations. Featuring DDR3-1066 speed, it delivers stable data transfer rates suitable for enterprise-class computing environments. This module supports ECC (Error Correcting Code) functionality, enhancing system reliability by detecting and correcting data corruption in memory. The registered buffering helps maintain signal integrity and supports larger memory capacities in multi-module configurations. Typical users include IT professionals managing server infrastructure where memory stability and error correction are critical. This memory is integrated into systems that require registered ECC modules to meet platform specifications. Key Features 16GB capacity balancing density and performance for server workloads DDR3-1066 MHz speed providing steady data throughput CAS latency of 7 for consistent timing in memory operations ECC support to detect and correct single-bit errors Registered DIMM design ensuring compatibility with enterprise-grade systems This memory module plays a vital role in maintaining data integrity and operational stability in servers. It is a key component where workload consistency and error mitigation are necessary for enterprise applications.

Use Cases
This 16GB DDR3 ECC registered DIMM is typically used in enterprise server systems and workstations that demand memory reliability and error correction. It fits in environments with workloads sensitive to data integrity, such as databases, virtualization, and critical computing tasks. How It's Used: Installed in rack or tower servers requiring registered ECC DDR3 memory Used in data centers to maintain system uptime and data accuracy Deployed in virtualization hosts where stable memory performance is critical Integrated into workstation platforms handling intensive computational tasks Employed in enterprise storage systems needing consistent memory operation Overall, this module supports operational stability and data integrity in professional IT settings. It is an essential component for systems that rely on error-corrected, registered memory to meet platform specifications and workload demands.

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 system reliability in critical applications. Is HMT42GR7AMR4C-G7 compatible with all DDR3 motherboards? This module is a registered DIMM designed specifically for systems that support DDR3 ECC RDIMM memory, typically enterprise servers, and is not compatible with standard desktop DDR3 slots. What is the significance of CAS latency 7? CAS latency 7 indicates the number of clock cycles between a command and data access, affecting timing consistency in memory operations within server environments. Can this memory be installed in non-registered DIMM slots? No, the HMT42GR7AMR4C-G7 is a registered DIMM and requires motherboard support for RDIMMs; it cannot be used in unbuffered DIMM slots. What systems typically use SK Hynix 16GB DDR3-1066 ECC RDIMMs? These memory modules are commonly used in servers and workstations that demand high reliability and error correction, such as database servers and virtualization platforms. Does the 1066 MHz speed affect compatibility? The 1066 MHz speed must be supported by the system's memory controller; it ensures operation at DDR3-1066 frequency for consistent data transfer rates.

HMT42GR7AMR4C-G7 SK Hynix 16GB DDR3-1066 CL7 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's