Name: AB566-69002 HP 4GB DDR2-533 PC2-4200 ECC Registered 240-Pin RDIMM
Brand: HP
SKU: AB566-69002
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The AB566-69002 HP 4GB DDR2-533 PC2-4200 ECC Registered 240-Pin RDIMM Memory module provides 4GB of DDR2-533 MHz memory with error correction and a registered design. It fits into 240-pin DIMM slots in compatible HP server systems, helping to maintain system stability and data integrity.

General Information
Brand	HP

Technical Information
Memory Capacity	4GB
Memory Technology	DDR2
Module Type	RDIMM
RAM Standard	PC2-4200
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.8V

Performance
Bus Speed	533 MT/s
Bandwidth	4200 MB/s
Native Speed	533 MHz
CAS	CL4

Physical Characteristics
Package	FBGA
Weight	3.00
Condition	Refurbished

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

Product Description
The HP AB566-69002 is a 4GB DDR2-533 PC2-4200 ECC Registered DIMM designed to provide memory capacity and reliability for compatible systems. It is commonly used in servers and workstations that require registered memory with error correction capabilities to maintain system integrity under heavy workloads. This module is typically employed in enterprise IT environments where stability and data integrity are critical. IT professionals managing HP server hardware benefit from its compatibility and ECC feature, which helps detect and correct memory errors. Key Features 4GB capacity to support memory-intensive applications DDR2-533 (PC2-4200) speed ensuring consistent data transfer rates Error Correcting Code (ECC) to detect and correct memory errors Registered DIMM design for improved signal integrity and scalability 240-pin configuration compatible with specific HP server platforms The AB566-69002 module plays an important role in maintaining system reliability in servers by minimizing memory errors and supporting larger memory configurations. Its registered ECC design makes it suitable for environments where data accuracy is essential.

Use Cases
This memory module is primarily used in data centers and enterprise servers running HP hardware that require registered ECC DDR2 memory. It is suitable for environments where workloads involve data processing, virtualization, or multi-user access requiring system reliability. How It's Used: Installed in HP servers requiring 4GB DDR2-533 ECC registered memory Used in database servers where error correction maintains data accuracy Deployed in virtualization hosts to support multiple virtual machines Applied in enterprise applications demanding stable memory performance Utilized in IT environments prioritizing system uptime and error mitigation This memory supports the foundational operation of servers by providing error-checked data storage and retrieval capabilities. Its registered ECC functionality helps maintain operational stability in critical computing environments.

FAQ's
What does ECC Registered mean in this HP memory? ECC Registered means the memory includes error-correcting code to detect and fix data errors while being registered for improved signal stability, commonly used in server environments for reliability. Is the AB566-69002 compatible with non-HP systems? This module is designed specifically for HP systems requiring DDR2-533 PC2-4200 ECC registered memory; compatibility with non-HP hardware is not guaranteed. What type of slot does this memory use? The AB566-69002 uses a 240-pin DIMM slot, typical for DDR2 registered memory modules in compatible HP server platforms. What speed does the DDR2-533 PC2-4200 memory operate at? DDR2-533 PC2-4200 memory operates at 533 MHz, providing a data transfer rate of approximately 4.2 GB/s, suitable for server workloads. Can this memory module be used in standard desktop computers? This module is intended for server use with registered ECC memory slots and is not compatible with most standard desktop motherboards. How does the registered feature impact memory performance? The registered feature buffers the memory signals to improve stability and scalability in server systems but may add slight latency compared to unbuffered memory.