Name: HMT42GR7MFR4A-H9T3-AF SK Hynix 16GB DDR3-1333 CL9 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT42GR7MFR4A-H9T3-AF
Price: 85.54 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HMT42GR7MFR4A-H9T3-AF SK Hynix 16GB DDR3-1333 CL9 ECC RDIMM Memory module offers 16GB capacity with DDR3-1333 MHz speed and CAS latency 9. It features error-correcting code and registered DIMM architecture designed for use in servers and high-end workstations that require stable and secure memory operation.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	16GB
Memory Technology	DDR3 SDRAM
Module Type	RDIMM
RAM Standard	PC3-10600
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.5V

Performance
Bus Speed	1333 MHz
Bandwidth	10600 MB/s
Native Speed	1333 MT/s
CAS	CL9

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The SK Hynix HMT42GR7MFR4A-H9T3-AF is a 16GB DDR3-1333 ECC Registered DIMM memory module. It is primarily used in servers and workstations that require error-correcting code (ECC) memory for improved data integrity. The registered DIMM design supports stable operation in multi-processor systems. This memory module fits into DDR3 DIMM slots compatible with 1333 MHz speed and supports CAS latency 9 (CL9), balancing access speed and latency for typical enterprise workloads. It is suited for IT professionals managing server memory upgrades or replacements. Key Features Capacity: 16GB DDR3 memory capacity Speed: 1333 MHz data rate Latency: CL9 for timing ECC Registered DIMM for error correction and system stability Designed by SK Hynix for server-class environments This module provides reliable memory expansion for servers and workstations needing DDR3 ECC RDIMM technology. It contributes to maintaining data accuracy and system stability within supported platforms, making it a key component for enterprise IT infrastructures.

Use Cases
This memory module is typically deployed in server and enterprise workstation environments where data integrity and system stability are critical. It suits workloads that benefit from ECC error correction and stable multi-processor operation. How It's Used: Upgrading server memory to support larger data sets and applications Replacing faulty or outdated ECC RDIMM modules in enterprise servers Supporting multi-processor server platforms requiring registered DIMM memory Enhancing memory capacity in workstations used for data analysis or virtualization Ensuring error detection and correction in critical computing environments Its role is to provide dependable memory expansion with built-in error correction, helping maintain operational stability in demanding IT infrastructure setups without introducing unsupported configurations.

FAQ's
What does ECC RDIMM mean on this memory module? ECC RDIMM stands for Error-Correcting Code Registered DIMM. It detects and corrects common types of memory errors, and the registered feature improves signal integrity in multi-processor systems. Is this module compatible with standard DDR3 slots? This module is specifically a DDR3 Registered DIMM designed for servers and may not be compatible with standard unbuffered DDR3 slots used in consumer desktops. What does CAS Latency 9 indicate? CAS Latency 9 (CL9) refers to the delay time between a command and the start of data transfer in memory. It balances response time and stability for DDR3-1333 memory. Can this memory be used in non-server machines? This module is designed for server and workstation environments requiring ECC and registered memory and may not work properly in typical desktop systems. What is the significance of the 1333 MHz speed? The 1333 MHz speed defines the data transfer rate of the DDR3 memory, indicating it operates at 1333 million transfers per second, which is standard for many DDR3 server modules. Who manufactures the HMT42GR7MFR4A-H9T3-AF memory? This memory module is manufactured by SK Hynix, a major producer of DRAM components used in servers and workstations worldwide.