Western Digital
Western Digital Ultrastar DC HC310 internal hard drive 4 TB 7200 RPM 256 MB 3.5" SAS
Western Digital Ultrastar DC HC310 internal hard drive 4 TB 7200 RPM 256 MB 3.5" SAS
SKU:HUS726T4TAL5204
Low stock: 7 left
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Delivery & lead times
Delivery & lead times
Some products ship directly from our suppliers and can have longer lead times than stock held in the UK. If you need a delivery date, please contact us before ordering. See our shipping policy.
Buying 5 or more? Volume pricing
Buying 5 or more? Volume pricing
We offer volume pricing, business accounts and quotations for organisations. Request a quote or call 01344 963637.
Returns & warranty
Returns & warranty
See our refund policy. Manufacturer warranty terms vary by product - contact us if you need warranty details before you buy.
- Up to 8TB capacity supports traditional IT systems
- Excellent random and sequential performance
- Sustained transfer rate up to 255 MB/s for Advanced Format models
- Choice of 12 Gb/s SAS or 6 Gb/s SATA
- Self-Encrypting options (TCG/FIPS available on SAS models)
- Distributed file systems, like Apache™ Hadoop®, to support Big Data analytics
- Direct-Attached Storage (DAS)
- Enterprise Network-attached Storage (NAS)
- RAID Arrays
- Data centers and cloud computing applications that require higher access density (IOPS/TB)
- Legacy applications requiring 512n format (4TB)
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-platform design that delivers up to 8TB 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 performance and lower acquisition cost to help ease budget constraints.
Economical Capacity
4TB, 6TB, and 8TB models for lower acquisition cost
High Performance
Fast data access with 7200 RPM speed, transferring up to 255 MB/s
Drop-In Ready
SAS and SATA options support traditional servers and storage
| Features | |
|---|---|
| HDD size | 3.5" |
| HDD capacity | 4 TB |
| HDD speed | 7200 RPM |
| Interface | SAS |
| Type | HDD |
| Component for | Server/workstation |
| Storage drive buffer size | 256 MB |
| HDD interface transfer rate | 12 Gbit/s |
| HDD sustained transfer rate | 243 MiB/s |
| Write seek time | 8.6 ms |
| Read seek time | 8 ms |
| Average latency | 4.16 ms |
| SMART technology | Yes |
| Start/stop cycles | 600000 |
| Mean time between failures (MTBF) | 2000000 h |
| Certification | REACH, UL, CE/ICES/VCCI, BSMI, RCM, KCC |
| Power | |
|---|---|
| Power consumption (typical) | 12.8 W |
| Power consumption (idle) | 7 W |
| 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 |
| Technical details | |
|---|---|
| Compliance certificates | RoHS |
| Weight & dimensions | |
|---|---|
| Width | 101.6 mm |
| Depth | 147 mm |
| Height | 26.1 mm |
| Weight | 715 g |
| Packaging data | |
|---|---|
| Manual | Yes |
| User guide | Yes |
| Quantity per pack | 1 pc(s) |
