Name: 647871-B21 HP 4GB DDR3 1333MHz ECC RDIMM 1.35V 240-Pin Memory
Brand: HP
SKU: 647871-B21
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HP 647871-B21 4GB DDR3 1333MHz ECC RDIMM module is designed for HP servers requiring registered DIMM memory with error correction. It operates at low voltage (1.35V) and uses a 240-pin configuration to fit compatible server memory slots, supporting data integrity through ECC technology.

General Information
Brand	HP

Technical Information
Memory Capacity	4GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-10600
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.35V

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

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The HP 647871-B21 is a 4GB DDR3 ECC Registered DIMM memory module designed for use in compatible HP server environments. It operates at a frequency of 1333MHz and requires 1.35V power, contributing to energy-efficient performance. This memory module is specifically built to support error correction, which helps maintain data integrity during server operations. This module fits servers that accept 240-pin DDR3 RDIMM modules and is typically utilized by IT professionals managing enterprise-level hardware requiring dependable memory solutions. Key Features 4GB DDR3 memory capacity 1333MHz operating frequency 1.35 Volt low voltage operation 240-pin RDIMM form factor ECC capability for error detection and correction By providing ECC functionality and registered memory design, the HP 647871-B21 plays a critical role in minimizing data errors in multi-processor server configurations. This module supports stable memory performance essential for mission-critical applications.

Use Cases
This memory module is typically used in HP servers within enterprise data centers and IT infrastructures where system stability and data integrity are necessary. It benefits workloads requiring reliable memory performance and error correction capabilities. How It's Used: Installed in HP ProLiant servers supporting 240-pin DDR3 RDIMM modules Used in multi-processor server environments requiring ECC memory Deployed for database, virtualization, and transaction-heavy applications Utilized in IT infrastructures emphasizing system uptime and data accuracy Applied in environments operating with memory-intensive workloads The HP 647871-B21 module helps maintain consistent server operations by addressing memory errors proactively. It supports workloads where data corruption can impact performance or system reliability.

FAQ's
What servers are compatible with the HP 647871-B21? This memory module is designed for HP servers using 240-pin DDR3 ECC RDIMM slots. Compatibility depends on server models supporting DDR3 registered DIMM memory with ECC. What does ECC mean in this memory module? ECC stands for error-correcting code. It detects and corrects common types of data corruption, improving memory reliability in servers. Can the 647871-B21 module operate at standard voltage? The module operates at a low voltage of 1.35V, which is lower than the standard 1.5V DDR3 modules, contributing to reduced power consumption. Is this memory registered or unbuffered? The HP 647871-B21 is a registered DIMM (RDIMM), which includes a register to help stabilize signal integrity in servers with multiple memory modules. How many pins does this memory module have? This module features a 240-pin configuration, which is standard for DDR3 RDIMM server memory modules. What is the 1333MHz specification? 1333MHz indicates the operating frequency or speed of the DDR3 memory, affecting data transfer rates within supported server systems.

647871-B21 HP 4GB DDR3 1333MHz ECC RDIMM 1.35V 240-Pin Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's