Name: HMT31GR7BFR4C-G7D7-AB SK Hynix 8GB DDR3-1066 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT31GR7BFR4C-G7D7-AB
Price: 57.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The SK Hynix 8GB DDR3-1066 CL7 ECC RDIMM Memory is engineered for server-class systems, providing 8GB capacity with a 1066 MHz speed and CAS latency of 7. The ECC capability assists in error detection and correction, while its registered DIMM architecture supports reliable operation in systems demanding high memory stability.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	8GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-8500
Pin Count	240-Pin
Error Correction	ECC,Registered
Rank	2Rx4
Voltage	1.5V

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

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 HMT31GR7BFR4C-G7D7-AB is an 8GB DDR3 memory module designed as a Registered DIMM (RDIMM) with error-correcting code (ECC) support. It operates at a frequency of 1066 MHz with a CAS latency of 7, making it suitable for systems requiring balanced memory performance and reliability. This module is commonly used in servers and enterprise workstations where data integrity and system stability are essential. IT professionals and system administrators typically deploy this memory in environments that demand ECC for error detection and correction. Key Features 8GB capacity DDR3 memory module 1066 MHz clock speed supporting moderate bandwidth workloads CAS latency of 7 for memory access timing ECC functionality to detect and correct memory errors Registered DIMM design to support large memory configurations This memory module provides a stable and consistent memory resource required in data centers and enterprise servers. Its ECC and registered design help maintain system uptime and data accuracy during intensive computational tasks.

Use Cases
This memory module is typically used in enterprise server environments and data centers where stability and error correction are priorities. It suits workloads that require durable memory performance over long operational periods, such as virtualization and database management. How It's Used: Installed in servers requiring ECC memory to maintain data integrity Used in enterprise workstations handling intensive computational tasks Configured in multi-module setups for expanded memory capacity Deployed in systems prioritizing uptime and error correction Applied in environments running virtual machines and database servers The module contributes to maintaining system reliability by reducing memory-related errors and supporting higher memory densities. It plays a significant role in infrastructures where continuous operation and data accuracy are critical.

FAQ's
What does ECC mean in this memory module? ECC stands for error-correcting code. It detects and corrects common types of internal data corruption, helping to improve system reliability in server environments. Is this SK Hynix memory compatible with all DDR3 systems? This module is designed as a registered DIMM with ECC support, which means it is compatible primarily with servers and workstations that support ECC RDIMM DDR3 memory, not standard desktop systems. What is the significance of CAS latency 7? CAS latency 7 indicates the delay time between memory controller request and data availability. It affects memory access speed and is a specification relevant to performance tuning and compatibility. Can this 8GB module be used for expanding server memory? Yes, this 8GB ECC RDIMM module is suitable for expanding memory in compatible servers that support DDR3-1066 registered ECC DIMMs. Does the 1066 MHz speed affect compatibility? The 1066 MHz frequency must be supported by the motherboard and CPU memory controller for proper operation. It represents the data transfer rate of this DDR3 memory. What does registered DIMM mean for this product? Registered DIMM (RDIMM) includes a register that buffers control signals, which stabilizes memory operation in systems with multiple memory modules, commonly used in servers.

HMT31GR7BFR4C-G7D7-AB SK Hynix 8GB DDR3-1066 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's