HDD WESTERN DIGITAL Serial ATA III

Description

Western Digital Ultrastar 18TB DC HC555 0B48723

Engineered to handle high-intensity workloads with proven technology

Ultrastar Data Center HC555 hard drives are engineered to deliver the large capacity, strong performance and proven reliability needed to handle high-intensity workloads in 24×7 multi-user data center environments.

Handle Data Center Workloads with Proven Technology

The combination of field-proven hardware with the latest innovative technologies delivers the performance, capacity and reliability needed to handle high-intensity workloads in 24×7 multi-user data center environments.

Grow Capacity while Lowering Costs

Western Digital’s energy-assisted perpendicular magnetic recording (ePMR) technology enables customers to grow capacities while lowering TCO (total cost of ownership) including both $/TB and OpEx.

Rapid qualification and integration

Leveraging hardware designs from generations of highly successful products ensures easy qualification, seamless integration and rapid adoption by existing customers.

Reliability You Can Trust

Built off the same platform that is deployed in thousands of data centers around the world, these drives deliver superior dependability and field-proven reliability for hassle free data storage.

Increase Density with Low Power

Western Digital’s Triple-Stage Actuator (TSA) increases tracks-per-inch (TPI) while providing greater control over the actuator arm, enabling the highest capacities with low power.

Meet Eco Goals with Helium

The stable internal environment created by our HelioSeal® technology enables this high-capacity helium drive to deliver one of the lowest power profiles in the industry.

Protected Against Vibration & Shock

Disturbances caused by increased vibration are anticipated and proactively counteracted by Rotation Vibration (RV) sensors and subtle shock events are automatically detected by multi-axis shock sensors and compensated for with dynamic fly height technology to maintain performance and protect data.

Trusted Reliability, Quality and World-Class Support

As an industry-leading hard drive manufacturer, Western Digital stands behind their Ultrastar hard drives with the assurance of a projected 2.5M-hour MTBF rating.

• Capacities up to 20TB in standard 3.5-inch form factor

• Conventional Magnetic Recording (CMR) technology

• Superior reliability of field-proven hardware and firmware designs

• Seamless integration with existing applications & environments

Specifications

Tootjakood / MPN: 0B48723
Vendor Homepage: https://www.westerndigital.com/en-in/products/internal-drives/data-center-drives/ultrastar-data-center-hc555-hdd?sku=0B47747
Category Code: HES
Unit Box Height: 0.03
Unit Box Length: 0.15
Unit Box Width: 0.107
Features HDD capacity: 18 TB GB
Features HDD speed: 7200 RPM
Features Storage drive buffer size: 512 MB
Features HDD size: 3.5"
Features Interface: Serial ATA III
Features Type: HDD
Features Component for: Server/workstation
Features Hot-swap: No
Features HDD interface transfer rate: 6 Gbit/s
Features HDD sustained transfer rate: 257 MiB/s
Features HDD average transfer rate: 269 MB/s
Features Average latency: 4.16 ms
Features 24/7 operation: Yes
Features Start/stop cycles: 600000
Features Mean time between failures (MTBF): 2500000 h
Power Power consumption (typical): 6.4 W
Power Power consumption (idle): 5.3 W
Power Operating voltage: 5 / 12 V
Operational conditions Operating temperature (T-T): 5 - 60 °C
Operational conditions Storage temperature (T-T): -40 - 70 °C
Operational conditions Operating vibration: 0.67 G
Operational conditions Non-operating vibration: 1.04 G
Operational conditions Operating shock: 50 G
Operational conditions Non-operating shock: 250 G
Weight & dimensions Width: 101.6 mm
Weight & dimensions Depth: 147 mm
Weight & dimensions Height: 26.1 mm
Weight & dimensions Weight: 679 g
Other features Warranty period: 5 year(s)
Unit Calculated Weight: 0.7 kg
Product Net Weight: 0.679 kg
Unit Calculated Volume: 0.0004815 cubm
Units per Shipping Box: 1
Shipping Box Weight: 0.7 kg
Unit Width: 10.7 cm
Units per Pallet: 0
Shipping Box Height: 3 cm
Unit Depth: 15 cm
Shipping Box Depth: 15 cm
Unit Height: 3 cm
Shipping Box Width: 10.7 cm
Name: HDD SATA 18TB 7200RPM 512MB/DC HC555 0B48723 WD
Model: Western Digital Ultrastar 18TB DC HC555 0B48723
Model name: DC HC555
Lisainfo / Additional information:
Buffer 512 MB