Name: HMT151R7AFP4C-H9 SK Hynix 4GB DDR3-1333 ECC RDIMM Memory Module
Brand: SK Hynix
SKU: HMT151R7AFP4C-H9
Price: 77.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HMT151R7AFP4C-H9 by SK Hynix is a 4GB DDR3 ECC RDIMM module operating at 1333 MHz with a CAS latency of 9. It is designed for use in systems requiring error correction and reliable memory operation, such as servers and workstations, featuring registered DIMM architecture to support system stability in multi-module setups.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-10600
Pin Count	240-Pin
Error Correction	ECC
Rank	2Rx4
Voltage	1.5V

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

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS
Assembly Required	No

Product Description
The SK Hynix HMT151R7AFP4C-H9 is a 4GB DDR3 memory module designed to provide reliable and stable performance in server and workstation systems. It operates at a frequency of 1333 MHz and features ECC (Error Correcting Code) to detect and correct common types of memory errors, which enhances data integrity. This RDIMM (Registered DIMM) module includes a CAS latency of 9, balancing speed and latency for optimized memory access. It is commonly used in enterprise IT environments where consistent operation and error correction are critical. Key Features 4GB DDR3 memory capacity suitable for moderate workload environments 1333 MHz frequency supports standard DDR3 performance levels CAS latency of 9 for balanced memory access timings ECC functionality improves reliability by correcting memory errors Registered DIMM form factor enhances signal integrity for multi-module configurations This memory module is a practical choice for applications requiring stable memory performance with error correction. Its registered design helps maintain signal quality in systems with multiple memory modules, making it suitable for servers and workstations focused on data accuracy and system uptime.

Use Cases
This 4GB SK Hynix DDR3 ECC RDIMM memory module is typically deployed in server and workstation environments where data integrity and system stability are priorities. It supports workloads that benefit from ECC’s error correction capability and the registered DIMM form factor’s improved signal integrity. How It's Used: Installed in enterprise servers requiring ECC to maintain data accuracy Used in workstations handling tasks sensitive to memory errors Deployed in multi-module memory configurations benefiting from registered DIMM stability Suitable for database servers with moderate memory capacity needs Applied in virtualization hosts where consistent memory performance is important The module plays an important role in maintaining reliable memory operations within critical IT infrastructure. By correcting errors and supporting multi-module setups, it helps ensure ongoing system stability and data protection in demanding environments.

FAQ's
What type of memory is HMT151R7AFP4C-H9? It is a 4GB DDR3 registered DIMM (RDIMM) with ECC designed for server and workstation use. What does ECC in this memory module mean? ECC stands for Error Correcting Code, which helps detect and correct memory errors to improve data integrity. What is the significance of CAS latency 9? CAS latency 9 indicates the delay cycles between memory request and data availability, balancing speed and reliability. Is this memory compatible with standard DDR3 systems? This module is DDR3 compliant but specifically designed as an RDIMM with ECC for servers and may not be compatible with standard desktop DDR3 slots. What is the benefit of registered DIMM (RDIMM) design? RDIMM includes a register to improve signal integrity, which supports stable operation in systems with multiple memory modules. Can this memory be used in non-ECC systems? This module requires a system that supports ECC RDIMM; it is not suitable for non-ECC systems.