HP 713981-0B21 4GB DDR3-1600MHz RDIMM 1Rx4 CL11 Memory

SKU 713981-0B21

Brand HP

4GB memory capacity
DDR3 SDRAM technology
Speed: 1600MHz (PC3-12800R)
ECC Registered (RDIMM)
CAS Latency: CL11
1Rx4 module configuration (single rank, 4 bits per chip)
Designed for HP ProLiant servers and compatible systems
Improves system performance and stability
Supports error correction for data integrity

Available to order

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Key specifications

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Capacity: 4GB
Type: DDR3 SDRAM
Speed: 1600MHz
ECC: Registered (RDIMM)
CAS Latency: CL11
Rank: 1Rx4

Product details

This is an HP 4GB DDR3-1600MHz RDIMM memory module. It operates at 1600MHz with CL11 latency, designed for servers requiring reliable and efficient memory performance. As an RDIMM, it includes registered buffers to reduce electrical load on the memory controller, enhancing stability in systems with many memory modules.

Technical Information

Capacity	4GB
Type	DDR3 SDRAM
Speed	1600MHz

Additional Specifications

ECC	Registered (RDIMM)
CAS Latency	CL11
Rank	1Rx4

Description

The HP 713981-0B21 is a 4GB DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module designed for server environments. It operates at a clock speed of 1600MHz, also known as PC3-12800R, and features a CAS Latency (CL) of 11. This module is an ECC Registered DIMM (RDIMM), which means it incorporates onboard registers to buffer address and command signals. This buffering reduces the electrical load on the memory controller, allowing for higher memory capacities and improved stability, especially in systems populated with numerous memory modules. The 1Rx4 configuration indicates that the memory is organized into a single rank, with each DRAM chip on the module providing data in 4-bit increments. This specific organization is often chosen for its performance characteristics in certain server architectures. The ECC functionality is critical for enterprise applications, as it actively detects and corrects single-bit errors, preventing data corruption and ensuring the reliability of computations and data storage. This 4GB RDIMM is intended for use in HP ProLiant servers and other compatible systems that require DDR3 memory with registered capabilities. By upgrading or expanding the system's memory with modules like the 713981-0B21, users can enhance the overall performance of their servers, enabling them to handle more concurrent tasks, run larger applications, and improve the responsiveness of their IT infrastructure. It is a key component for maintaining operational efficiency and data integrity in demanding computing environments.

Condition: Refurbished