Name: 371-1901 Sun 4GB DDR2-667 PC2-5300 ECC Registered 240-Pin RDIMM
Brand: Sun
SKU: 371-1901
Price: 57.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The 371-1901 Sun 4GB DDR2-667 PC2-5300 ECC Registered 240-Pin RDIMM Memory extends system memory capacity with 4GB of DDR2-667 MHz RAM. It features error-correcting code (ECC) and registered buffering to support data integrity and stability in compatible Sun server environments. The 240-pin RDIMM format ensures it fits into servers designed for this memory type.

General Information
Brand	Sun

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

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

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The 371-1901 Sun 4GB DDR2-667 PC2-5300 ECC Registered 240-Pin RDIMM Memory is a server-grade memory module designed to provide stable and error-checked memory for compatible Sun systems. It is typically used in enterprise server environments where data integrity and system reliability are critical. IT professionals and system administrators install this module to expand server memory capacity while maintaining error correction capabilities. Key Features 4GB DDR2-667 MHz memory speed suitable for supported platforms PC2-5300 specification ensuring compatibility with DDR2 memory standards ECC Registered design that supports error detection and correction 240-pin RDIMM form factor for server hardware compatibility Manufactured by Sun specifically for their server lineups This memory module plays a fundamental role in server performance by providing additional capacity and error correction, which helps maintain system stability during demanding workloads. Its registered design ensures compatibility with enterprise servers requiring buffered memory modules.

Use Cases
This Sun 4GB DDR2-667 PC2-5300 ECC Registered RDIMM memory is typically deployed in enterprise server systems requiring reliable and stable memory expansion. It is suitable for workloads that demand error-checked memory in multi-processor or high-availability environments. How It's Used: Upgrading memory capacity in Sun servers supporting DDR2-667 ECC registered modules Supporting database servers where data integrity is necessary Enhancing virtualization platforms requiring stable and error-corrected RAM Maintaining compliance with server specifications for memory type and speed Replacing existing modules in Sun servers to ensure consistent memory performance In operation, this memory module contributes to system reliability by detecting and correcting memory errors, which is essential in enterprise IT infrastructures. It supports workload stability and server uptime by adhering to server memory standards.

FAQ's
What does ECC Registered memory mean? ECC Registered memory includes error-correcting code to detect and correct data corruption, and registered buffering improves signal integrity, making it suitable for servers requiring stable memory operation. Is the 371-1901 compatible with all Sun servers? The 371-1901 module is designed for Sun servers that support DDR2-667 PC2-5300 ECC Registered 240-pin RDIMMs. Compatibility depends on specific server model memory requirements. What is the significance of DDR2-667 PC2-5300? DDR2-667 PC2-5300 refers to the memory speed and bandwidth standard, where DDR2-667 operates at 667 MHz with a bandwidth of 5300 MB/s, matching server specifications requiring this standard. Can this memory be used in non-registered DIMM slots? This module is a registered DIMM and is not compatible with systems that require unbuffered or non-registered memory modules. What form factor does this memory use? The 371-1901 uses a 240-pin RDIMM form factor, which is standard for DDR2 registered memory modules in servers. Does this module support multi-processor server configurations? Yes, ECC Registered RDIMM memory like the 371-1901 is typically used in multi-processor servers to ensure signal integrity and data reliability across processors.