Name: 408855-B21 HP 16GB DDR2 667MHz ECC Registered 240-Pin Memory
Brand: HP
SKU: 408855-B21
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The 408855-B21 HP 16GB Kit (2x8GB) DDR2 667MHz ECC RDIMM 240-Pin Memory provides server-grade memory modules designed for use in HP enterprise servers. It delivers a combined 16GB capacity using DDR2 technology at 667MHz and supports ECC to enhance data integrity. The modules feature a 240-pin registered DIMM form factor compatible with specific HP server models.

General Information
Brand	HP

Technical Information
Memory Capacity	16GB
Memory Technology	DDR2
Module Type	RDIMM
RAM Standard	PC2-5300
Pin Count	240-Pin
Error Correction	ECC
Voltage	1.8V

Performance
Bus Speed	667MHz
Bandwidth	5300 MB/s
Native Speed	667MHz
CAS	5

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS
Assembly Required	No

Product Description
The 408855-B21 HP 16GB Kit includes two 8GB DDR2 memory modules developed for server and enterprise environments. It provides a total of 16GB capacity, using ECC RDIMM technology to ensure data integrity through error correction. This memory kit operates at 667MHz and employs a 240-pin design, aligning with compatible HP server motherboards that support DDR2 registered DIMMs. Typical users include IT professionals and system administrators who require stable and consistent memory performance in servers supporting DDR2 ECC memory. Key Features 16GB total capacity via 2x8GB DDR2 modules 667MHz memory speed for compatible server platforms ECC support to detect and correct memory errors Registered DIMM design with 240-pin configuration Compatible with HP servers requiring DDR2 ECC RDIMM memory This memory kit plays a critical role in maintaining system reliability and data accuracy within server environments. Its ECC functionality helps mitigate data corruption risks, making it suitable for workloads where stability is essential.

Use Cases
This HP memory kit is typically used in data center and enterprise server environments that require reliable, error-correcting memory solutions. It is suited for systems running critical applications where memory stability and accuracy are important. How It's Used: Upgrading memory capacity in HP servers supporting DDR2 ECC RDIMM modules Deploying in database servers requiring stable memory to prevent data errors Using in virtualization hosts with workload demands on memory reliability Replacing or expanding existing DDR2 ECC RDIMM memory in compatible HP server models Supporting enterprise applications that depend on ECC for data integrity Overall, this memory kit contributes to maintaining server uptime and operational consistency by providing error-correcting capabilities and adequate memory capacity for enterprise workloads.

FAQ's
What servers are compatible with the 408855-B21 memory kit? This memory kit is compatible with HP servers that support DDR2 667MHz ECC Registered DIMMs with a 240-pin configuration. Compatibility depends on the specific server model and its supported memory specifications. What does ECC RDIMM mean in this context? ECC stands for Error-Correcting Code, which detects and corrects memory errors. RDIMM refers to Registered DIMM, a type of memory module with a register that stabilizes electrical signals to improve reliability in servers. Can this kit be used in non-HP servers? Use in non-HP servers depends on whether the server supports DDR2 667MHz ECC Registered DIMMs with 240 pins. Verification with the server's memory specifications is necessary to confirm compatibility. How is this memory installed in a server? The memory modules are installed into compatible server motherboard DIMM slots designed for DDR2 240-pin ECC RDIMM modules. Proper anti-static precautions and following the server's installation guide are recommended. Does the 408855-B21 kit include two modules? Yes, this kit includes two 8GB DDR2 ECC Registered DIMM modules, providing a total of 16GB memory capacity. What frequency does this memory operate at? The memory modules operate at 667MHz, matching the DDR2 standard and ensuring compatibility with servers supporting that speed.

408855-B21 HP 16GB DDR2 667MHz ECC Registered 240-Pin Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's