Name: HMT31GR7AFR4C-G7DB-AA SK Hynix 8GB DDR3-1066 CL7 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT31GR7AFR4C-G7DB-AA
Price: 79.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The SK Hynix 8GB DDR3-1066 CL7 ECC RDIMM Memory module provides 8GB of DDR3 memory operating at 1066 MHz with a CAS latency of 7. It features ECC support to detect and correct single-bit errors and utilizes a registered DIMM design to stabilize signal integrity, making it suitable for server and workstation use.

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
Rank	2Rx4
Voltage	1.5V

Performance
Bus Speed	1066 MT/s
Bandwidth	8500 MB/s
Native Speed	533 MHz
CAS	CL7

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The SK Hynix HMT31GR7AFR4C-G7DB-AA is an 8GB DDR3-1066 ECC registered DIMM memory module designed primarily for server and workstation applications. It offers error-correcting code (ECC) support, which helps detect and correct memory errors to maintain data integrity in critical computing environments. This memory module operates at 1066 MHz with a CAS latency of 7, providing a balance of speed and latency suitable for DDR3 platforms. Registered DIMM (RDIMM) design ensures stable and reliable performance by buffering the control signals between the memory controller and DRAM modules. Key Features 8GB capacity DDR3 memory 1066 MHz operating frequency CAS Latency 7 timing ECC support for error correction Registered DIMM (RDIMM) form factor This memory module is typically installed in servers and workstations where maintaining system stability and data integrity is critical. Its ECC and registered features help reduce the risk of data corruption and improve system reliability under heavy workloads. Overall, the SK Hynix HMT31GR7AFR4C-G7DB-AA serves as a dependable component for IT environments that require consistent memory performance with error correction capabilities.

Use Cases
This memory module is primarily used in server and workstation environments where data integrity and system stability are essential. It fits workloads that benefit from error correction and registered memory modules, such as database management, virtualization, and enterprise applications. How It's Used: Installed in servers running critical applications requiring ECC memory Used in workstations handling intensive computing tasks with memory stability needs Deployed in virtualization hosts to support multiple virtual machines reliably Integrated into database servers to help maintain data consistency Utilized in enterprise IT environments demanding error-correcting memory By providing ECC and registered features, this module helps maintain system uptime and data accuracy, especially in environments with high memory loads or sensitivity to data errors. It plays a key role in ensuring operational reliability in professional IT infrastructures.

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 critical computing systems. Is this module compatible with DDR3 systems? Yes, this module is designed specifically for DDR3 platforms operating at 1066 MHz and requires a compatible motherboard supporting registered ECC memory. What is the significance of the registered DIMM type? Registered DIMMs include a register to buffer control signals, enhancing signal integrity and stability in multi-module configurations typical in servers. What does CAS Latency 7 indicate? CAS Latency 7 means the module has a delay of 7 clock cycles between a memory read command and the moment data is available, reflecting its timing performance. Can this memory module be used in desktop PCs? This module is intended for servers and workstations supporting registered ECC memory; most desktop PCs use unbuffered, non-ECC memory and are not compatible. Does SK Hynix manufacture this memory? Yes, the HMT31GR7AFR4C-G7DB-AA memory module is manufactured by SK Hynix, a known supplier of DRAM memory components.