Name: 500663-B21 HP 8GB DDR3 1066MHz ECC RDIMM 1.5V 240-Pin Memory
Brand: HP
SKU: 500663-B21
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HP 500663-B21 8GB DDR3 1066MHz ECC RDIMM is a registered memory module intended for use in HP server systems. It provides error correction to support data integrity and operates at 1.5V with a 240-pin interface, fitting enterprise hardware configurations requiring reliable memory performance.

General Information
Brand	HP

Technical Information
Memory Capacity	8GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-8500
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.5V

Performance
Bus Speed	1066MHz
Bandwidth	8500 MB/s
Native Speed	1066MT/s

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The HP 500663-B21 is an 8GB DDR3 Registered DIMM (RDIMM) designed for use in servers and enterprise-class systems requiring error correction capabilities. It operates at 1066MHz, supporting stable and consistent performance in memory-intensive applications. This memory module features ECC (Error-Correcting Code) functionality, which helps detect and correct single-bit memory errors, enhancing system reliability. Its 240-pin configuration and 1.5V power specification make it compatible with a range of HP server platforms designed to support DDR3 ECC RDIMM memory. Key Features Capacity of 8GB DDR3 memory for handling server workloads 1066MHz operating speed suited for enterprise environments ECC technology to maintain data integrity 1.5V low-voltage operation for energy efficiency 240-pin RDIMM form factor compatible with supported HP systems This module provides essential memory expansion for servers and workstations that require error correction and registered memory to manage demanding applications. It supports system stability and is typically used in environments where data accuracy and uptime are critical.

Use Cases
The HP 500663-B21 memory module is commonly used in server environments that require error-correcting memory to maintain system stability and prevent data corruption. It is suited for medium to large-scale IT infrastructure where reliable memory operation is essential. How It's Used: Installed in HP servers that support DDR3 ECC RDIMM modules for mission-critical applications Used to expand memory capacity in enterprise data centers Deployed in database servers requiring consistent memory integrity Utilized in virtualization hosts managing multiple virtual machines Applied in storage servers to support data processing and caching This memory module plays a key role in maintaining operational continuity and data accuracy in professional server setups. It helps ensure that enterprise workloads run smoothly by providing stable and error-checked memory access.

FAQ's
What type of memory is the HP 500663-B21? The HP 500663-B21 is an 8GB DDR3 ECC Registered DIMM memory module designed for server use. What is the operating speed of this memory? This module operates at a frequency of 1066MHz, which is suitable for many server environments. What does ECC RDIMM mean in this context? ECC stands for Error-Correcting Code, which helps detect and correct memory errors, and RDIMM refers to Registered DIMM, a type of memory optimized for reliability in servers. Is the 500663-B21 compatible with standard desktop PCs? This memory module is designed for enterprise servers, and compatibility with standard desktops is unlikely due to form factor and functionality differences. What voltage does this memory module require? The HP 500663-B21 operates at 1.5 volts, which is standard for DDR3 RDIMM modules. How many pins does this memory module have? This module features a 240-pin interface, which is typical for DDR3 registered DIMMs used in servers.

500663-B21 HP 8GB DDR3 1066MHz ECC RDIMM 1.5V 240-Pin Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's