Name: 501-7952 Sun 1GB DDR2-667 PC2-5300 ECC FB-DIMM 240-Pin Memory
Brand: Sun
SKU: 501-7952
Price: 77.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The 501-7952 Sun 1GB DDR2-667 PC2-5300 ECC Fully Buffered 240-Pin FB-DIMM Memory module delivers error-corrected system RAM for Sun enterprise servers and workstations. This 240-pin FB-DIMM operates at 667 MHz DDR2 speed and uses ECC to maintain data integrity within supported Sun platforms.

General Information
Brand	Sun

Technical Information
Memory Capacity	1GB
Memory Technology	DDR2
Module Type	FB-DIMM
RAM Standard	PC2-5300
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.8V

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

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The 501-7952 Sun memory module is a 1GB DDR2-667 PC2-5300 fully buffered DIMM (FB-DIMM) designed to provide ECC-protected system memory for compatible Sun servers and workstations. This module supports error-correcting code to detect and correct single-bit memory errors, enhancing data integrity in mission-critical environments. It fits into standard 240-pin FB-DIMM slots and operates at a DDR2 memory speed of 667 MHz, suitable for systems requiring PC2-5300 memory modules. This module is typically used by IT professionals managing Sun hardware platforms where server-grade memory reliability is required. Key Features 1GB DDR2-667 PC2-5300 memory capacity and speed ECC fully buffered design for error detection and correction 240-pin FB-DIMM connector format Compatible with Sun server and workstation systems requiring FB-DIMM memory Enhanced data integrity for critical workloads This memory module serves as a building block for stable system operation in environments where data accuracy is paramount. Its ECC and fully buffered technology support enhanced memory reliability and system uptime, which are essential in enterprise and data center applications using Sun hardware.

Use Cases
This memory module is commonly deployed in Sun server and workstation environments requiring stable and error-checked system memory. It supports workloads that depend on data integrity and consistent system performance. How It's Used: Installed in Sun servers to expand system RAM with ECC protection Used in Sun workstations for applications needing reliable memory performance Employed in data center hardware maintaining mission-critical services Replaces or upgrades existing FB-DIMM memory in compatible Sun systems Supports compute tasks where error correction improves data stability In these environments, the memory module plays a crucial role in maintaining system stability and preventing data corruption by correcting memory errors. It ensures that Sun hardware platforms operate within design specifications for memory performance and reliability.

FAQ's
What systems are compatible with the 501-7952 memory module? This module is designed for Sun servers and workstations that support 240-pin DDR2-667 PC2-5300 ECC Fully Buffered FB-DIMM memory. Compatibility depends on the specific Sun hardware model and its memory slot configuration. What does ECC Fully Buffered memory mean? ECC Fully Buffered memory includes error-correcting code (ECC) to detect and correct single-bit memory errors, and fully buffered design which adds an advanced memory buffer for improved data integrity and signal quality. Does the 501-7952 module support standard DDR2 memory speeds? Yes, it operates at DDR2-667 MHz, which corresponds to PC2-5300 speed. It is designed specifically as an FB-DIMM, which differs from unbuffered DDR2 modules. How many pins does this memory module have? The 501-7952 memory module features a 240-pin FB-DIMM connector, intended for compatible Sun memory slots. Can this module be mixed with non-ECC memory? The 501-7952 module uses ECC fully buffered technology, which typically requires all installed memory to be ECC FB-DIMM for proper operation. Mixing with non-ECC memory is generally not supported in such systems. Is this memory module suitable for upgrading Sun servers? Yes, it is suitable for upgrading or replacing memory in Sun servers that accept 1GB DDR2-667 PC2-5300 ECC FB-DIMM modules, provided the server’s specifications allow it.

501-7952 Sun 1GB DDR2-667 PC2-5300 ECC FB-DIMM 240-Pin Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's