Name: HMT84GR7MMR4A-H9D3-AC SK Hynix 32GB DDR3-1333 CL9 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT84GR7MMR4A-H9D3-AC
Price: 234.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The SK Hynix 32GB DDR3-1333 CL9 ECC RDIMM Memory module is engineered to provide error-correcting capabilities and stable performance in server and workstation memory configurations. It features a 32GB capacity with DDR3-1333 speed, CAS latency 9 timing, and registered buffering to ensure data integrity in multi-module setups.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	32GB
Memory Technology	DDR3 SDRAM
Module Type	RDIMM
RAM Standard	PC3-10600
Pin Count	240-Pin
Error Correction	ECC
Rank	4Rx4
Voltage	1.5V

Performance
Bus Speed	1333 MT/s
Bandwidth	10666 MB/s
Native Speed	1333 MHz
CAS	CL9

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The SK Hynix HMT84GR7MMR4A-H9D3-AC is a 32GB DDR3-1333 ECC Registered DIMM memory module designed for use in servers and workstations requiring error correction and reliable data integrity. It operates at a frequency of 1333 MHz with a CAS latency of 9, providing stable and consistent memory performance. This memory module is typically employed in enterprise IT environments where system uptime and data accuracy are critical, benefiting IT professionals and system administrators managing server hardware. Key Features 32GB capacity supports large memory requirements in servers DDR3-1333 MHz speed balances performance and compatibility ECC functionality detects and corrects memory errors Registered DIMM adds signal integrity for multi-module configurations CAS Latency of 9 for latency and throughput optimization By providing error correction and registered buffering, this module helps maintain system stability and data reliability in demanding computing environments. It serves as a critical component for memory expansion and system scaling in enterprise servers.

Use Cases
This memory module is commonly deployed in data centers and enterprise servers where large memory capacity and error correction are essential. It is suited for professional IT environments requiring system reliability, such as virtualization hosts, database servers, and computing clusters. How It's Used: Installed in rack or tower servers to increase memory capacity Utilized in workstation systems for compute-intensive applications Deployed in virtualized environments needing stable memory operation Used in database servers to support large in-memory datasets Configured in multi-module setups requiring registered DIMMs for signal integrity This memory module plays a fundamental role in maintaining system stability and data integrity by providing ECC and registered memory capabilities, key in enterprise-grade server operations.

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 systems. Is the HMT84GR7MMR4A-H9D3-AC compatible with all DDR3 servers? Compatibility depends on the server's memory specifications; this module is designed for DDR3-1333 ECC registered DIMM slots commonly found in enterprise servers. What is the significance of CL9 in this memory? CL9 indicates the CAS latency, meaning the delay between the memory controller requesting data and the data being available, with 9 clock cycles in this case. Does this module require registered DIMM support from the motherboard? Yes, as a registered DIMM (RDIMM), it must be installed in systems that support registered memory modules for proper operation. Can this memory module be used in desktop computers? This module is intended for servers and workstations with ECC registered DIMM support; typical desktop systems may not support ECC or registered memory. What environments benefit most from this memory module? Enterprise servers and workstations requiring high memory capacity with error correction and system stability benefit most from this module.