WD Ultrastar DC HC555

18 TB, 3.5"
CHF32.22/1TB
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Data storage interface2

Memory Size5

Product details

The WD Ultrastar DC HC555 offers a robust capacity of 18 TB, meeting the demands of data centers and enterprise storage. With heat technologies such as HelioSeal and Dynamic Fly Height, this hard drive ensures optimal performance under varying conditions. With a data transfer rate of 600 MB/s and a spindle speed of 7200 RPM, it guarantees efficient data processing for 24/7 operations. Durability is a key feature, with a mean time between failures (MTBF) of 2,500,000 hours and resistance to shocks and vibrations, making it ideal for critical applications. The low noise level of 32 dBA ensures minimal disruption in noise-sensitive environments. The versatile 3.5" form factor and compliance with various standards highlight its reliability and suitability for diverse storage needs.

Key specifications

Scope of application
Enterprise
Interface
SATA
Cache
512 MB
Max. Speed
7200 RPM

General information

Item number
49653543
Manufacturer
WD
Category
Hard drives
Manufacturer no.
0B48723
Release date
24.9.2024
External links
Manufacturer's site (de)

Data storage properties

Scope of application
Enterprise
Interface
SATA
Form factor
3.5"
Storage capacity
18 TB
Cache
512 MB
Max. Speed
7200 RPM
Max. Workload Rate
180 TB/J
MTBF
2500000 h
Hard disk additional functions
Native command queuing

Operating conditions

Maximum operating temperature
60 °C

Noise emission

Max. noise level
32 dB

Power supply

Power consumption (standby)
5.30 W
Power consumption
6.40 W

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
243.25 kg
Climate contribution
CHF 5.79

Product dimensions

Length
14.70 cm
Width
10.16 cm
Height
2.61 cm
Weight
679 g

Package dimensions

Length
21.10 cm
Width
15 cm
Height
8.20 cm
Weight
748 g

30-day right of return
5 years Warranty (Bring-in)
4 additional offers

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 2.Synology
    0.8 %
  • 4.Dell
    1 %
  • 5.Toshiba
    1.6 %
  • 5.WD
    1.6 %
  • 7.Seagate
    2.1 %

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
  • 1.HPE
    0 days
  • 2.Seagate
    2 days
  • 3.Synology
    3 days
  • 3.Toshiba
    3 days
  • 3.WD
    3 days

Return rate

How often is a product of this brand in the «Hard drives» category returned?

Source: Digitec Galaxus
  • 1.Ubiquiti
    0.8 %
  • 2.Synology
    1.4 %
  • 3.WD
    2.5 %
  • 4.Seagate
    3.1 %
  • 5.Toshiba
    3.6 %
Source: Digitec Galaxus