Name: 311-7686 Dell 1GB (2x512MB) DDR2 PC2-5300 667MHz ECC Server Memory Module
Brand: Dell
SKU: 311-7686
Price: 77.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Dell 1GB (2x512MB) DDR2 PC2-5300 ECC Memory Module offers reliable, error-correcting memory designed specifically for Dell servers. It fits into systems needing stable, mid-speed DDR2 RAM with ECC support, helping maintain data accuracy in critical server operations.

General Information
Brand	Dell
Part Number	311-7686

Technical Information
Memory Capacity	1GB
Memory Technology	DDR2
Module Type	UDIMM
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
Package	2 x 512MB DIMM kit
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	Yes

Product Description
This Dell 1GB memory kit consists of two 512MB DDR2 modules designed to boost server reliability and performance. It operates at 667MHz and includes ECC technology to detect and correct common memory errors, essential for maintaining data integrity. Often found in Dell PowerEdge servers, this memory is built for environments where uptime and accuracy matter. IT professionals managing small to mid-sized data centers frequently use these modules to ensure smooth operation under demanding workloads. Key Features Includes two identical 512MB DDR2 ECC modules for 1GB total capacity 667MHz speed balances performance and energy efficiency ECC memory helps prevent crashes due to data errors Designed to fit specific Dell server models requiring PC2-5300 RAM Low-profile form factor supports dense server configurations These memory modules are typically installed in Dell rack or tower servers where error correction is critical. They help keep business applications running smoothly by reducing memory-related faults and downtime.

Use Cases
The Dell 1GB (2x512MB) DDR2 PC2-5300 ECC Memory Module is commonly deployed in legacy Dell server environments where data integrity and error correction are critical. IT administrators managing mid-tier enterprise servers or SMB data centers benefit from its stable performance under moderate workloads requiring ECC memory support. How It's Used: Enhancing reliability in Dell rack servers used for virtualization tasks within SMB networks. Supporting database servers in enterprise IT infrastructures requiring consistent error correction for transaction accuracy. Upgrading memory in legacy Dell PowerEdge systems deployed in remote office locations to maintain operational stability. Maintaining stability in storage cluster nodes handling critical file system operations under ECC protection. Facilitating efficient caching and buffering in network-attached storage (NAS) appliances within small to mid-sized businesses. By ensuring error correction and stable DDR2 memory performance, this module helps maintain server uptime and data accuracy in environments where hardware resources are constrained. Its compatibility with older Dell server platforms enables extended lifecycle support without compromising operational efficiency.