WD Ultrastar DC HC555 3.5inch 26.1 18TB 512 7200RPM SATA ULTRA 512E SE NP3 DC
18 TB, 3.5"More than 10 pieces in stock at third-party supplier
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 like 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 24x7 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.
Interface version | SATA III |
Storage Technology | CMR |
Max. Speed | 7200 RPM |
Interface | SATA |
Cache | 512 MB |
Sustained Speed HDD | 750 MB/s |
Scope of application | Enterprise |
Item number | 49653543 |
Manufacturer | WD |
Category | Hard drives |
Manufacturer no. | 0B48723 |
Release date | 24.9.2024 |
Scope of application | Enterprise |
Interface | SATA |
Interface version | SATA III |
Form factor | 3.5" |
Storage capacity | 18 TB |
Cache | 512 MB |
Sustained Speed HDD | 750 MB/s |
Max. Speed | 7200 RPM |
Storage Technology | CMR |
Max. Workload Rate | 180 TB/J |
MTBF | 2500000 h |
Hard disk additional functions | Native command queuing |
Maximum operating temperature | 60 °C |
Max. noise level | 32 dB |
Power consumption (standby) | 5.30 W |
Power consumption | 6.40 W |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 |
Length | 14.70 cm |
Width | 10.16 cm |
Height | 2.61 cm |
Weight | 679 g |
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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.Synology0.8 %
- 4.HPE0.9 %
- 5.Toshiba1.6 %
- 5.WD1.6 %
- 7.Seagate1.9 %
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.HPE2 days
- 1.Toshiba2 days
- 3.Seagate3 days
- 3.Synology3 days
- 3.WD3 days
Return rate
How often is a product of this brand in the «Hard drives» category returned?
Source: Digitec Galaxus- 1.Ubiquiti1.3 %
- 2.Synology1.5 %
- 3.WD2.4 %
- 4.Toshiba2.6 %
- 5.Seagate3.4 %