Name: HMT451E7BFR8C-PB SK Hynix 4GB DDR3-1600 ECC UDIMM Memory Module
Brand: SK Hynix
SKU: HMT451E7BFR8C-PB
Price: 79.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The HMT451E7BFR8C-PB module by SK Hynix is a 4GB DDR3 memory stick featuring ECC functionality to help maintain data integrity in desktop systems. It delivers a 1600 MT/s data transfer rate with a CAS latency of 11 and comes in an unbuffered DIMM form factor compatible with standard desktop motherboards.

General Information
Brand	SK Hynix

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	UDIMM
RAM Standard	PC3-12800
Pin Count	240-Pin
Error Correction	ECC
Rank	1Rx8
Voltage	1.5V

Performance
Bus Speed	1600MT/s
Bandwidth	12800 MB/s
Native Speed	1600MHz
CAS	11

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The HMT451E7BFR8C-PB SK Hynix 4GB DDR3-1600 CL11 ECC UDIMM is a memory module designed to provide system memory with error correction capabilities. It operates at a frequency of 1600 MHz with a CAS latency of 11, which determines the delay time for read commands. This ECC UDIMM module is typically used in desktop systems where error detection and correction are necessary to maintain data integrity. IT professionals and system administrators can deploy this memory in workstations or entry-level servers that require basic ECC functionality. Key Features 4GB capacity DDR3 SDRAM for moderate memory demands 1600 MT/s transfer rate supports standard DDR3 performance levels ECC (Error-Correcting Code) functionality for detecting and correcting memory errors Unbuffered DIMM (UDIMM) form factor compatible with desktop motherboards CAS Latency of 11 balances speed and timing in memory operations This memory module fulfills the role of maintaining system stability by correcting single-bit errors and detecting double-bit errors. It is suitable where ECC memory is required without the complexity of registered or buffered modules, supporting operational reliability in professional desktop environments.

Use Cases
This memory module is commonly used in professional desktop environments requiring error correction to improve data reliability. It fits environments where moderate memory capacity and ECC support are necessary, such as workstations running critical applications or entry-level servers. How It's Used: Installed in desktop systems to provide 4GB of DDR3-1600 ECC memory capacity Used in workstations requiring error correction for stable computing Deployed in entry-level server platforms supporting unbuffered ECC memory Suitable for upgrading systems needing CAS latency 11 DDR3 modules Integrated into setups where memory error detection is critical The module acts as a reliable system memory component that helps detect and correct memory errors, contributing to system stability. It supports operational continuity in environments that demand memory error management without requiring registered memory modules.

FAQ's
What does ECC UDIMM mean for this memory module? ECC UDIMM refers to Unbuffered Dual Inline Memory Module with Error-Correcting Code capability. It detects and corrects single-bit memory errors to improve system stability, commonly used in desktops requiring error correction. Is this SK Hynix module compatible with standard desktop motherboards? Yes, the HMT451E7BFR8C-PB is an unbuffered DIMM designed for standard desktop DDR3 memory slots, so it is compatible with most motherboards that support DDR3 ECC UDIMM modules. What is the significance of DDR3-1600 and CL11? DDR3-1600 indicates the memory operates at a data rate of 1600 MT/s. CL11 refers to the CAS latency, which is the delay in clock cycles before data is available following a read command. Together, they define the memory speed and timing. Can this memory be used in servers? This module is suited for entry-level server systems that accept unbuffered ECC DDR3 memory. It provides error correction but may not be compatible with servers requiring registered or buffered DIMMs. How does the 4GB capacity impact system performance? The 4GB capacity offers moderate memory for systems running typical professional workloads. It supports multitasking and standard applications but may be limited for more memory-intensive tasks. Does the module require special installation steps? Installation follows standard DDR3 UDIMM procedures, inserting the module into compatible motherboard slots with proper orientation. No additional configuration is necessary beyond system BIOS recognizing the ECC functionality.