Name: P26032-001 HPE 16GB DDR4-2666 PC4-21300 ECC Registered RDIMM
Brand: HPE
SKU: P26032-001
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (122 reviews)

Product Overview
The HPE 16GB DDR4-2666 PC4-21300 CL19 1Rx4 ECC Registered RDIMM Server Memory is a 16GB DDR4 module designed for server use. It operates at 2666 MT/s with PC4-21300 bandwidth, features a CAS latency of 19, and uses a 1Rx4 rank layout. Its ECC Registered design supports error detection and correction in compatible HPE servers.

General Information
Brand	HPE

Technical Information
Memory Capacity	16GB
Memory Technology	DDR4
Module Type	RDIMM
RAM Standard	PC4-21300
Pin Count	288-Pin
Error Correction	ECC Registered
Rank	1Rx4
Voltage	1.2V

Performance
Bus Speed	2666 MT/s
Bandwidth	21300 MB/s
Native Speed	2666 MT/s
CAS	CL19

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE
Assembly Required	No

Product Description
The HPE 16GB DDR4-2666 PC4-21300 CL19 1Rx4 ECC Registered RDIMM Server Memory module is engineered for use in server environments where data integrity and reliability are critical. This memory module provides 16GB of capacity with DDR4 technology operating at a speed of 2666 MT/s, suitable for workloads that require consistent performance. Typically deployed in HPE servers, this RDIMM (Registered DIMM) supports error-correcting code (ECC) to detect and correct common types of data corruption, thus improving system stability under demanding conditions. The 1Rx4 rank configuration allows compatibility with specific server architectures that utilize this memory format. Key Features 16GB capacity DDR4 memory module operating at 2666 MT/s PC4-21300 technical specification providing bandwidth alignment CAS latency of 19 optimized for server memory timing 1Rx4 rank organization for suitable server compatibility ECC Registered design to support error correction and system reliability This memory module serves a key role in maintaining server uptime and data accuracy, particularly in environments where workloads are sensitive to memory errors. By incorporating ECC and registered features, it helps reduce the likelihood of system crashes due to memory faults. It is an essential component for IT professionals managing HPE server infrastructures.

Use Cases
This memory module is primarily used in enterprise server environments where reliable data processing and error correction are required. It suits workloads that demand consistent memory performance and integrity, such as virtualization, database management, and transaction processing. How It's Used: Installed in HPE server systems requiring ECC Registered RDIMM memory Supporting virtualization platforms needing stable memory performance Used in database servers to maintain data accuracy during processing Deployed in transaction processing servers where error correction is critical Integrated into multi-socket server configurations with 1Rx4 rank support This memory module plays a functional role in ensuring system stability and data integrity in server operations. It helps mitigate memory errors that could otherwise lead to service interruptions or data corruption in critical applications.

FAQ's
What does the 1Rx4 configuration mean? The 1Rx4 indicates the memory rank and chip organization. It means the module has a single rank with chips organized in groups of four, which affects compatibility with certain server motherboards. Is this memory compatible with non-HPE servers? This memory is designed for HPE servers with ECC Registered RDIMM slots. Compatibility with other servers depends on the motherboard support for PC4-21300 ECC Registered modules and rank. What is the significance of ECC Registered memory? ECC Registered memory includes error-correcting code and a register to reduce electrical load, enhancing data integrity and stability in server environments. What does PC4-21300 indicate? PC4-21300 refers to the peak data transfer rate of the memory module, correlated with DDR4-2666 speed, indicating maximum bandwidth capabilities. Can this module be mixed with other memory types? Mixing this module with non-registered or different speed modules is generally not recommended as it may cause system instability. Always consult server memory compatibility guidelines. What does CAS latency 19 mean for performance? CAS latency 19 indicates the delay in clock cycles between a memory request and data availability. It is a timing specification relevant to overall memory responsiveness.

P26032-001 HPE 16GB DDR4-2666 PC4-21300 ECC Registered RDIMM

Product Overview

General Information

Technical Information

Performance

Physical Characteristics

Miscellaneous

Product Description

Use Cases

FAQ's