Name: 395409-B21 HP 8GB (2x4GB) DDR 333MHz ECC RDIMM 184-pin Memory Kit
Brand: HP
SKU: 395409-B21
Price: 218.70 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The 395409-B21 HP 8GB Kit includes dual 4GB DDR 333MHz ECC RDIMM modules designed for HP server systems. It provides error-correcting memory in a 184-pin form factor operating at 2.5 volts, ensuring compatibility with supported HP platforms requiring ECC DIMMs for stability.

General Information
Brand	HP

Technical Information
Memory Capacity	8GB
Memory Technology	DDR
Module Type	RDIMM
RAM Standard	PC-2700
Pin Count	184-Pin
Error Correction	ECC
Voltage	2.5V

Performance
Bus Speed	333MHz
Bandwidth	2666 MB/s
Native Speed	333MHz

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No

Product Description
The 395409-B21 HP 8GB Kit includes two 4GB DDR memory modules designed for server environments requiring ECC (Error-Correcting Code) RDIMM memory. Operating at 333MHz speed and 2.5 volts, these modules use a 184-pin configuration typically found in HP servers. This memory kit supports error detection and correction to maintain system stability during operations. This memory kit is commonly deployed in HP servers to enhance system memory capacity and reliability. It is primarily used by IT administrators and professionals managing server hardware where error correction and data integrity are important. Key Features 8GB total memory size with two 4GB modules DDR 333MHz speed for system compatibility ECC RDIMM for error correction capabilities 2.5V power consumption standard 184-pin DIMM form factor suited for HP servers This memory kit provides necessary capacity and error correction for servers requiring dependable memory performance. It contributes to maintaining uptime and data accuracy in computing environments where ECC memory is supported.

Use Cases
This HP 8GB DDR ECC RDIMM kit is typically used in HP server environments where error-correcting memory is required to support critical workloads. IT professionals managing HP servers utilize this kit to upgrade or replace memory with modules that maintain data integrity under load. How It's Used: Expanding memory capacity in HP ProLiant servers supporting DDR ECC RDIMM Replacing faulty or aging 4GB DDR modules in HP server systems Environments requiring error-correcting memory to avoid data corruption Data centers running applications that benefit from stable server memory Upgrading server memory to maintain vendor-supported configurations Overall, this memory kit plays a role in preserving server reliability and ensuring consistent memory performance within supported HP hardware platforms. It is used in operational contexts where ECC memory is specified for workload integrity.

FAQ's
What servers are compatible with the 395409-B21 memory kit? This memory kit is designed for use in HP servers that support 184-pin DDR 333MHz ECC RDIMM modules. Compatibility depends on the server model's support for these specifications. What does ECC RDIMM mean in this memory kit? ECC RDIMM stands for Error-Correcting Code Registered DIMM, which means the memory module can detect and correct certain types of data corruption to improve system stability. Can I install this memory kit in non-HP systems? This kit is intended for HP servers with matching DDR 333MHz ECC RDIMM support. Installing it in non-HP systems may not be compatible or supported. What is the significance of the 2.5V specification? 2.5 volts indicates the operating voltage required by these memory modules. The server motherboard must support this voltage level for proper operation. How does the 184-pin form factor affect installation? The 184-pin form factor specifies the physical connector type and size. The server motherboard must have compatible 184-pin memory slots to install these modules. Is this kit suitable for upgrading existing server memory? This kit can be used to upgrade or replace memory in servers that support DDR 333MHz ECC RDIMM with 184-pin slots and 2.5V operation, maintaining compatibility and system requirements.