HP HPE P47781-B21 PCI Express 4.0 RAID controller

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Product details

The HPE P47781-B21 PCI Express 4.0 RAID controller from HP Inc. is a powerful solution for managing storage resources in modern IT environments. This RAID controller is equipped with a PCI Express x16 expansion slot and offers the capability to connect up to 16 hard drives, enabling a flexible and scalable storage architecture. With 8 gigabytes (GB) of memory, the controller ensures efficient data processing and management, which is crucial for businesses that rely on high availability and data security. The HPE P47781-B21 supports various RAID configurations to optimize the performance and redundancy of the connected storage devices. Additionally, the controller is certified with the manufacturer's commitment RE100 and SBTi, indicating sustainable and responsible product development. Therefore, this RAID controller is an ideal choice for companies seeking a reliable and high-performance storage solution.

Key specifications

Expansion slot
PCI Express x16 (1x)
Controller type
RAID controller
Number of connectable hard disks
16 x
Item number
39939588

General information

Manufacturer
HP
Category
Storage controller
Manufacturer no.
P47781-B21
Release date
8.11.2023

Controller properties

Controller type
RAID controller
Number of ports
16 ports
Number of connectable hard disks
16 x

Internal interfaces

Expansion slot
PCI Express x16 (1x)

Memory

Memory capacity (RAM)
8000 MB

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer HP fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Storage controller» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • HP
    Not enough data
  • 1.Ugreen
    0 %
  • 2.Digitus
    0.2 %
  • 3.ASUS
    0.4 %
  • 3.Icy Box
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • HP
    Not enough data
  • ASUS
    Not enough data
  • Axagon
    Not enough data
  • Delock
    Not enough data
  • Digitus
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Storage controller» category returned?

Source: Digitec Galaxus
  • HP
    Not enough data
  • 1.Icy Box
    1.2 %
  • 2.Ugreen
    1.4 %
  • 3.Digitus
    2.9 %
  • 4.Delock
    4.6 %
Source: Digitec Galaxus