Name: CT51272AF667 Crucial 4GB DDR2-667 PC2-5300 ECC FB-DIMM Memory
Brand: Crucial
SKU: CT51272AF667
Price: 79.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Crucial CT51272AF667 is a 4GB DDR2-667 PC2-5300 ECC fully buffered memory module designed for use in server and workstation systems requiring robust error correction and data integrity. It features a 240-pin FB-DIMM form factor and operates at 667 MHz.

General Information
Brand	Crucial

Technical Information
Memory Capacity	4GB
Memory Technology	DDR2
Module Type	FB-DIMM
RAM Standard	PC2-5300
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.8V

Performance
Bus Speed	667MHz
Bandwidth	5300 MB/s
Native Speed	667MHz
CAS	5

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The Crucial CT51272AF667 is a 4GB DDR2-667 PC2-5300 memory module that provides error-correcting (ECC) fully buffered functionality. This 240-pin FB-DIMM is commonly used in servers and workstations where memory reliability and data integrity are critical. Primarily utilized in enterprise-class systems, this module supports systems that demand ECC capabilities and fully buffered memory architecture to manage high memory loads and maintain system stability. Key Features 4GB capacity for increased memory space DDR2-667 (PC2-5300) specification running at 667 MHz ECC fully buffered for error detection and correction 240-pin FB-DIMM form factor for compatibility with supported motherboards Designed specifically for server and workstation use This memory module plays a vital role in maintaining data integrity in mission-critical computing environments. Its ECC and fully buffered design help to detect and correct memory errors, reducing the chances of system crashes or data corruption during operation.

Use Cases
The Crucial CT51272AF667 memory module is typically deployed in server and workstation environments where ECC and fully buffered memory support is required to maintain system stability and data accuracy. It is suitable for IT professionals managing enterprise workloads that depend on reliable memory performance. How It's Used: Installed in enterprise servers needing ECC FB-DIMM memory for error correction Used in workstation systems requiring 4GB DDR2-667 memory capacity Deployed in data centers to ensure memory reliability under high workloads Integrated into systems where 240-pin FB-DIMM modules are supported Applied in environments prioritizing data integrity and system uptime Overall, this memory module serves as a critical component in maintaining error-free operation in server and workstation hardware, supporting workloads where memory errors could impact system reliability.

FAQ's
What type of memory is the CT51272AF667? The CT51272AF667 is a 4GB DDR2-667 PC2-5300 ECC fully buffered DIMM (FB-DIMM) memory module designed for servers and workstations. What does ECC fully buffered mean in this module? ECC fully buffered memory includes error correction for detecting and fixing memory errors, enhancing system stability in enterprise environments. Is the CT51272AF667 compatible with standard desktop motherboards? This module uses a 240-pin FB-DIMM form factor, which is generally compatible only with certain server and workstation motherboards, not standard desktops. What speed does this memory operate at? The Crucial CT51272AF667 operates at DDR2-667 speed, corresponding to a 667 MHz clock frequency under the PC2-5300 specification. What is the significance of the 240-pin configuration? The 240-pin layout refers to the physical connector type, ensuring compatibility with motherboards designed for FB-DIMM modules. Can this module be used in non-ECC systems? This memory is designed for ECC-enabled systems; using it in non-ECC systems may cause incompatibility or system issues.

CT51272AF667 Crucial 4GB DDR2-667 PC2-5300 ECC FB-DIMM Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's