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HPE 16GB 2666MHz DDR4 PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual-Rank x8 Memory Module (835955-B21)

SKU:

835955-B21

Weight: 5.00 lbs
Condition: Refurbished
  • 16GB DDR4 memory module at 2666MHz speed
  • ECC Registered DIMM for error correction and reliability
  • Supports PC4-21300 data transfer rate
  • 1.2V low voltage for efficient power use
In stock

$159.00
Product Overview

The HPE 16GB 2666MHz DDR4 PC4-21300 ECC Registered DIMM is a memory module crafted to enhance server reliability and performance. It fits into 288-pin slots and is designed to support error correction, which is essential for maintaining data accuracy in professional IT settings.

General Information
Brand HP
Technical Information
Memory Capacity 16GB
Memory Technology DDR4
RAM Standard PC4-21300
Pin Count 288-Pin
Error Correction ECC (Registered)
Rank Dual-Rank x8
Voltage 1.2V
Performance
Bus Speed 2666 MT/s
Bandwidth 21300 MB/s
Native Speed 2666 MHz
CAS CL19
Physical Characteristics
Weight 5.00
Condition Refurbished


Product Description

This 16GB DDR4 memory module is built for servers and workstations that require dependable performance and data integrity. It’s commonly used in enterprise environments where consistent uptime is crucial. IT professionals and system builders often choose this module to enhance memory capacity while maintaining system stability.

Key Features

  • Designed with Error-Correcting Code (ECC) to detect and fix memory errors automatically
  • Registered DIMM reduces electrical load on the memory controller for improved scalability
  • Operates at 2666MHz to balance speed and power efficiency
  • Dual-Rank x8 configuration improves data handling and throughput
  • Compatible with servers supporting 288-pin DIMMs and 1.2V operation

This memory module is often deployed in business servers running databases, virtualization setups, or other demanding workloads. Its ECC capability helps prevent crashes and data corruption, making it a reliable choice for data centers or critical computing environments.


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HPE 16GB 2666MHz DDR4 PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual-Rank x8 Memory Module (835955-B21)
HPE 16GB 2666MHz DDR4 PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual-Rank x8 Memory Module (835955-B21)
$159.00