Western Digital Ultrastar DC HC310 HUS726T4TALA6L4 3.5" 4 TB Serial ATA III

Delivering Economics and Access Speed to Data Center Applications and Workloads

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on mid-range capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, the Ultrastar DC HC300 series is a proven air-filled design that delivers up to the industry leading 10TB1 of capacity to help address the economic and access-density requirements of many data center workloads. Ideal for storage and server applications, as well as distributed and scalable computing (including block and file storage architectures), the Ultrastar DC HC300 series provides fast 7,200 RPM spindle speeds and is offered in either 6Gb/s SATA or 12Gb/s SAS interface with advanced format 512e2 sector size.

Weight & dimensions

• Width: 101.6 mm
• Height: 26.1 mm
• Depth: 147 mm
• Weight: 715 g

Power

• Power consumption (typical): 7 W
• Power consumption (idle): 5.9 W
• Operating voltage: 5 / 12 V

Operational conditions

• Operating temperature (T-T): 5 - 60 °C
• Storage temperature (T-T): -40 - 70 °C
• Operating vibration: 0.67 G
• Non-operating vibration: 1.04 G
• Operating shock: 70 G
• Non-operating shock: 300 G

Packaging data

• Quantity: 1

Features

• HDD size: 3.5"
• HDD capacity: 4 TB
• HDD speed: 7200 RPM
• Interface: Serial ATA III
• Type: HDD
• Component for: Server/workstation
• Storage drive buffer size: 256 MB
• HDD interface transfer rate: 6 Gbit/s
• Read seek time: 8 ms
• Write seek time: 8.6 ms
• Average latency: 4.16 ms
• Start/stop cycles: 600000
• Mean time between failures (MTBF): 2000000 h

Logistics data

• Harmonized System (HS) code: 84717050

Condition: new. When shipped to GB or ROI, all our electronic articles come with a BSI-proven power adaptor fitted by our company. For free! (As long the device comes with a power cable.)