| 24/7 operation: | Jā |
| Operating vibration: | 0.67 |
| Unit box height: | 0.03 |
| Unit box length: | 0.15 |
| Unit box width: | 0.105 |
| Advanced format (af): | Jā |
| Average latency: | 4.16 |
| Windows operating systems supported: | Jā |
| Summary: | Western Digital Ultrastar 0B47078. HDD capacity: 8 TB, HDD speed: 7200 RPM, Storage drive buffer size: 256 MB, HDD size: 3.5", Interface: Serial ATA |
| Hdd capacity: | 8000 |
| Cncode: | 84717050 |
| Vendor homepage: | https://www.westerndigital.com/products/internal-drives/data-center-drives/ultrastar-dc-ha340-hdd?sku=0B47078 |
| Model: | 0B47078 |
| Hdd family name: | Ultrastar DC HA340 |
| Units per pallet: | Nav |
| Linux operating systems supported: | Jā |
| Quantity per pack: | 1 |
| Width: | 101.6 |
| Weight: | 715 |
| Storage temperature (t-t): | -40 - 70 |
| Depth: | 26.1 |
| Height: | 147 |
| Description: | Economical Capacities and Fast Data Access for the Data Center The Ultrastar® DC HA340 HDD in 4TB, 6TB, and 8TB delivers efficiency and performance for traditional and legacy systems based on proven CMR technology. Designed for a variety of applications including traditional storage arrays, rack-mounted storage enclosures and server-based storage systems, these drives are offered at 7,200 RPM with 6Gb/s SATA and Advanced Format 512e format. Technology innovation delivers efficiency and performance for legacy systems Address data center requirements by providing legacy capacities from 4TB to 8TB while implementing the latest in HDD storage technologies. Proven and cost-efficient design Ultrastar DC HA340 drives are based on an air-based HDD platform with Conventional Magnetic Recording (CMR) technology in a 3.5-inch form factor.  Performance and protection These 4TB, 6TB, and 8TB HDD’s leverage a dual-stage microactuator to enhance head positioning accuracy for better drive pe |
| Units per shipping box: | 20 |
| Unit calculated volume: | 0.001485 |
| Product net weight: | 0.715 |
| Unit calculated weight: | 0.755 |
| Operating temperature (t-t): | 5 - 60 |
| Start/stop cycles: | 600000 |
| Storage drive buffer size: | 256 |
| Type: | HDD |
| Uncorrectable bit error rate (uber): | < 1 per 10^15 bits read |
| Workload rate limit: | 550 |
| Operating voltage: | 5 / 12 |
| Power consumption (idle): | 6.7 |
| Power consumption (typical): | 8 |
| Non-operating shock: | 300 |
| Non-operating vibration: | 1.04 |
| Operating shock: | 70 |
| Hdd interface transfer rate: | 6 |
| Hdd size: | 3.5 |
| Hdd speed: | 7200 |
| Hdd sustained transfer rate: | 255 |
| Interface: | Serial ATA |
| Mean time between failures (mtbf): | 2000000 |