Name: 500656-B21 HP 2GB DDR3 1333MHz ECC RDIMM 240-Pin Server Memory
Brand: HP
SKU: 500656-B21
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 500656-B21 HP 2GB DDR3 1333MHz ECC RDIMM is a registered DIMM memory module intended for HP servers. It features 2GB of DDR3 memory running at 1333MHz with ECC support to detect and correct data corruption. The module uses 240 pins and operates at 1.5 volts, meeting the specifications for compatible HP server systems.

General Information
Brand	HP

Technical Information
Memory Capacity	2GB
Memory Technology	DDR3 SDRAM
Module Type	RDIMM
RAM Standard	PC3-10600
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.5V

Performance
Bus Speed	1333MHz
Bandwidth	10600 MB/s
Native Speed	1333MHz
CAS	9

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS
Assembly Required	No

Product Description
The 500656-B21 HP 2GB DDR3 1333MHz ECC RDIMM is a server memory module designed to deliver consistent performance in enterprise IT environments. It is typically used to expand or replace memory in HP server systems requiring DDR3 ECC registered DIMMs. This module fits into 240-pin slots and operates at a frequency of 1333MHz with a voltage of 1.5V. The error-correcting code (ECC) functionality helps detect and correct memory errors, enhancing system stability for critical applications. Key Features 2GB capacity DDR3 memory module 1333MHz operating speed for balanced performance ECC RDIMM design for error correction Standard 240-pin DIMM form factor Operates at 1.5 volts for compatibility with standard server motherboards This HP memory module provides essential memory expansion for servers that require ECC registered modules. Its design supports system reliability and data integrity, which are important for handling sensitive workloads and maintaining uptime in server environments.

Use Cases
This memory module is primarily used in HP server environments that require ECC registered DIMMs to maintain data integrity. It is suitable for enterprise workloads where stability and error correction are important, such as virtualization, database management, and transaction processing. How It's Used: Upgrading memory capacity in HP servers supporting DDR3 ECC RDIMMs Replacing faulty or outdated 2GB DDR3 ECC RDIMM modules in server systems Deployments requiring error correction for mission-critical applications Enterprise IT infrastructures running virtualization or database services Servers configured for balanced performance with 1333MHz DDR3 memory speed By integrating this HP memory module, organizations can maintain server reliability and safeguard data integrity in environments that depend on continuous operation and error detection.

FAQ's
What servers are compatible with the 500656-B21 HP memory module? This memory module is compatible with HP servers that support 2GB DDR3 1333MHz ECC registered DIMMs using a 240-pin slot. Verify server specifications to ensure DDR3 ECC RDIMM support. What does ECC mean in this HP memory module? ECC stands for error-correcting code, which detects and corrects data errors in memory to improve system stability and data integrity in server environments. Is the 500656-B21 module a registered or unbuffered DIMM? The 500656-B21 is a registered DIMM (RDIMM), meaning it includes a register between the DRAM modules and the memory controller, which helps with signal integrity for server-class memory. What voltage does this memory module operate at? The 500656-B21 HP memory module operates at a standard voltage of 1.5 volts, which is common for DDR3 server memory modules. How does the 240-pin specification affect compatibility? The 240-pin form factor indicates physical and electrical specifications of the module. It must match the server motherboard's DIMM slot design for proper installation and operation. Can this 2GB module be used with higher capacity DIMMs? Compatibility depends on the server motherboard and firmware. Ensure the server supports mixed DIMM capacities and configurations before installation.

500656-B21 HP 2GB DDR3 1333MHz ECC RDIMM 240-Pin Server Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's