Name: A9843A HP 8GB DDR2 533MHz ECC RDIMM 278-Pin Server Memory Kit
Brand: HP
SKU: A9843A
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The A9843A HP 8GB Kit (8x1GB) consists of DDR2 533MHz ECC Registered DIMMs intended for HP enterprise servers. This kit features eight 1GB modules with a 278-pin layout operating at 1.8 volts. ECC support helps maintain data accuracy by detecting and correcting errors, making it suitable for server environments requiring reliable memory.

General Information
Brand	HP

Technical Information
Memory Capacity	8GB
Memory Technology	DDR2
Module Type	RDIMM
RAM Standard	PC2-4200
Pin Count	240-Pin
Error Correction	ECC
Rank	Dual Rank
Voltage	1.8V

Performance
Bus Speed	533MHz
Bandwidth	4200 MB/s
Native Speed	DDR2-533
CAS	4

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The A9843A HP 8GB Kit includes eight 1GB DDR2 Registered DIMM memory modules designed to enhance system memory capacity and stability. Each module operates at 533MHz frequency, supporting ECC (Error-Correcting Code) to detect and correct internal data corruption, which is crucial in server and workstation environments. This memory kit is intended for use in HP servers and enterprise systems that accept DDR2 533MHz ECC RDIMM modules with a 278-pin configuration and operate at 1.8V. It is typically deployed by IT professionals managing HP hardware infrastructures requiring reliable and stable memory performance. Key Features 8GB total memory split across eight 1GB DDR2 ECC RDIMM modules 533MHz operating speed suitable for compatible HP systems ECC functionality for improved data integrity in critical applications Low-voltage operation at 1.8V to reduce power consumption 278-pin form factor compatible with designated HP server platforms This memory kit provides a practical upgrade path for systems needing increased memory capacity with error correction capabilities. It supports workloads that require consistent data accuracy and stability, commonly found in enterprise computing scenarios.

Use Cases
This memory kit is typically used in HP server environments where error correction and stable memory performance are required. It is suited for IT administrators managing HP servers that support DDR2 533MHz ECC RDIMMs and need to expand memory capacity without compromising system integrity. How It's Used: Upgrading HP server memory to increase total system RAM for demanding applications Replacing existing DDR2 ECC RDIMMs in HP systems running at 533MHz Deploying in enterprise environments that benefit from ECC error correction for data reliability Supporting workloads that require stable and consistent memory operation, such as database management Maintaining compatibility with HP platforms that use 278-pin DDR2 memory modules The kit serves as a component for maintaining or enhancing HP server hardware memory configurations. It ensures memory integrity and supports operational needs where ECC and registered memory types are specified.

FAQ's
What systems are compatible with the A9843A memory kit? The A9843A kit is compatible with HP servers that support DDR2 533MHz ECC Registered DIMMs with a 278-pin form factor operating at 1.8 volts. Compatibility should be confirmed with specific HP server documentation. What does ECC mean in this memory module? ECC stands for Error-Correcting Code, a feature that detects and corrects single-bit memory errors to improve data integrity, commonly used in server and workstation memory. How many modules are included in the A9843A kit? The kit includes eight separate 1GB DDR2 ECC RDIMM modules, totaling 8GB of memory capacity. What voltage does this HP memory operate at? The memory modules operate at 1.8 volts, which is typical for DDR2 RDIMM memory used in compatible HP systems. What is the significance of the 278-pin specification? The 278-pin count refers to the physical interface and connection layout of the DDR2 RDIMM modules, ensuring proper fit and compatibility with matching HP server memory slots. Is this memory suitable for non-HP systems? The A9843A is designed specifically for HP servers with matching DDR2 ECC RDIMM specifications. Use in non-HP systems is not supported unless they have compatible memory slot configurations and support ECC registered DIMMs.

A9843A HP 8GB DDR2 533MHz ECC RDIMM 278-Pin Server Memory Kit

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's