Name: 708639-B21 HP 8GB DDR3 1866MHz ECC RDIMM 1.5V 240-Pin Memory
Brand: HP
SKU: 708639-B21
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HP 8GB DDR3 1866MHz ECC RDIMM is a registered memory module designed for HP servers requiring DDR3 ECC memory at 1866MHz. It provides 8GB capacity with ECC functionality to enhance system reliability, operates at 1.5 volts, and uses a 240-pin form factor compatible with supported systems.

General Information
Brand	HP

Technical Information
Memory Capacity	8GB
Memory Technology	DDR3
Module Type	RDIMM
RAM Standard	PC3-14900
Pin Count	240-Pin
Error Correction	ECC
Rank	2Rx4
Voltage	1.5V

Performance
Bus Speed	1866MHz
Bandwidth	14900 MB/s
Native Speed	1866 MT/s

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The HP 8GB DDR3 1866MHz ECC RDIMM (708639-B21) is a server memory module designed to enhance system stability and performance in enterprise environments. It is primarily used in HP servers that support DDR3 ECC registered DIMMs, making it suitable for workloads requiring error correction and reliability. IT professionals and data center administrators typically deploy this memory module to upgrade or expand server memory capacity, ensuring smooth operation of critical applications. Key Features 8GB memory capacity using DDR3 technology Error-Correcting Code (ECC) for detecting and correcting memory errors Registered DIMM (RDIMM) design for improved signal integrity in multi-module configurations 1866MHz operating frequency to match supported HP server requirements Standard 1.5V power consumption and 240-pin form factor This memory module plays a vital role in maintaining data integrity and system uptime in server environments. It is suited for enterprise IT infrastructures where consistent memory performance and error correction are necessary to support demanding workloads.

Use Cases
This memory module is typically used in HP server environments where error correction and registered memory are critical for stable operations. It benefits IT professionals managing servers running business applications, virtualization, or database workloads that demand reliable memory performance. How It's Used: Upgrading memory capacity in HP ProLiant servers that support DDR3 ECC RDIMM Supporting virtualization platforms requiring stable and error-corrected memory Enhancing performance for database servers with increased memory demands Deploying in enterprise data centers prioritizing system uptime and data integrity Replacing or expanding server memory modules in maintenance and upgrade cycles Overall, this memory module contributes to the efficient operation of HP servers by providing the necessary capacity and error correction features that support enterprise workloads and system reliability.

FAQ's
What servers are compatible with the 708639-B21 memory? The 708639-B21 HP 8GB DDR3 1866MHz ECC RDIMM is compatible with HP servers that support DDR3 registered ECC memory modules at 1866MHz. Specific compatibility depends on the server model and its memory specifications. What does ECC RDIMM mean in this memory module? ECC RDIMM stands for Error-Correcting Code Registered DIMM. It detects and corrects memory errors and includes a register to improve signal integrity in server systems. Is this memory module compatible with non-HP servers? This module is designed for HP server environments. Compatibility with non-HP servers depends on those systems supporting DDR3 ECC registered memory at the specified frequency and voltage. What is the significance of the 1866MHz speed? The 1866MHz indicates the memory's operating frequency, which must be supported by the server's motherboard to function correctly and maintain system stability. Does this memory require special installation procedures? Installation follows standard procedures for server RDIMMs, including proper handling, insertion into compatible 240-pin DIMM slots, and ensuring the server is powered down during installation. Can this module be mixed with other DDR3 memory types? Mixing different DDR3 memory types should follow server manufacturer guidelines to avoid compatibility or stability issues. It is recommended to use memory modules with matching specifications.

708639-B21 HP 8GB DDR3 1866MHz ECC RDIMM 1.5V 240-Pin Memory

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's