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815100-B21 HPE Micron 32GB DDR4-2666MHz PC4-21300 ECC 2Rx4DIMM Memory 840758-091
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815100-B21 HPE Micron 32GB DDR4-2666MHz PC4-21300 ECC 2Rx4DIMM Memory 840758-091
Price: US $169.00
response Contact Us Product Description.

The HPE Micron 815100-B21 is a 32GB DDR4 SDRAM DIMM module manufactured by Hynix, designed for HPE ProLiant and Synergy server platforms. It includes Error-Correcting Code (ECC) for robust data protection and reliability, with a dual-rank (2Rx4) configuration for efficient memory operations. Running at 2666MHz (PC4-21300), this module delivers high-speed performance suitable for enterprise servers handling intensive workloads like virtualization, analytics, and cloud computing.

  • Part Number.815100-B21 \840758-091
  • Product Type.Memory Module
  • Capacity.32GB
  • Memory Technology.DDR4 SDRAM
  • Brand.HPE
  • Number Of Modules.1 X 32GB
  • Bus Speed.2666mhz Ddr4-21300/pc4-21300
  • Data Integrity Check.Ecc
  • Signal Processing.Registered
  • Cas Latency Timings.Cl19
  • Rank Features.Dual Rank
  • Form Factor.RDIMM
  • Kit.2Rx4
  • Market Segment.Enterprise / Server / Workstation
  • Operating Temperature.0°C to 85°C
  • Voltage.1.2 V
  • Upgrade Type.System Specific


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