Name: HMT42GR7AFR4A-H9T8 SK Hynix 16GB DDR3-1333 ECC RDIMM Memory
Brand: SK Hynix
SKU: HMT42GR7AFR4A-H9T8
Price: 95.15 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HMT42GR7AFR4A-H9T8 by SK Hynix is a 16GB DDR3 ECC Registered DIMM memory designed for server and workstation use. It operates at 1333 MHz with a CAS latency of 9 and includes error-correcting code functionality to help maintain data integrity during operations.

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 MT/s
Bandwidth	10600 MB/s
Native Speed	1333MHz
CAS	9

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The SK Hynix HMT42GR7AFR4A-H9T8 is a 16GB DDR3 Registered DIMM (RDIMM) designed to provide reliable memory performance for server and workstation systems. Featuring a 1333 MHz data transfer rate and CAS latency of 9, it balances capacity and speed for moderate workloads. This memory module supports ECC, which detects and corrects single-bit errors to enhance system stability and data accuracy, making it suitable for environments where data integrity is critical. Key Features 16GB capacity DDR3 RDIMM format 1333 MHz operating frequency with CAS latency 9 Error-Correcting Code (ECC) functionality Registered DIMM design for improved signal integrity Manufactured by SK Hynix with standard DDR3 specifications This memory module is typically used in servers and workstations requiring error-checked memory to maintain system uptime and data correctness. Its design helps ensure compatibility with platforms supporting DDR3 ECC RDIMMs at 1333 MHz. Overall, the HMT42GR7AFR4A-H9T8 module serves as a reliable component for IT environments needing stable and correctable memory solutions without exceeding standard DDR3 speeds.

Use Cases
This memory module is commonly deployed in enterprise servers and professional workstations where data accuracy and system stability are important. It is suited for environments that run error-sensitive applications and require registered memory for signal reliability. How It's Used: Installed in server motherboards supporting DDR3 ECC RDIMM memory Used in workstations handling complex computational tasks Deployed in data centers needing error-corrected memory for uptime Employed for running virtualization and database systems Integrated into systems requiring 16GB per module memory capacity The HMT42GR7AFR4A-H9T8 module supports IT operations where memory errors can lead to critical failures. Its ECC and registered design are essential to maintain operational integrity in professional computing environments.

FAQ's
What does ECC mean in this memory module? ECC stands for Error-Correcting Code. It detects and corrects single-bit memory errors, enhancing data integrity and system stability in server and workstation environments. Is this module compatible with standard DDR3 slots? This module is designed as a registered DIMM (RDIMM), so it requires motherboards that specifically support DDR3 ECC RDIMM memory, not standard unbuffered DDR3 slots. What is the significance of CL9 in this module? CL9 indicates the CAS latency of 9 clock cycles, which is the delay time between a memory request and data availability. It is typical for DDR3-1333 modules. Can this memory be used in non-ECC systems? No, ECC RDIMM modules like this require compatible systems that support ECC and registered memory; they are not suitable for standard non-ECC desktop motherboards. Does the 1333 MHz speed affect compatibility? The 1333 MHz speed matches DDR3-1333 specifications. Systems must support this speed or higher to properly utilize the module without downclocking. What type of systems typically use HMT42GR7AFR4A-H9T8? This module is typically installed in enterprise servers and professional workstations that require error-corrected, reliable memory for handling critical workloads.

HMT42GR7AFR4A-H9T8 SK Hynix 16GB DDR3-1333 ECC RDIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's