Ultrastar DC HC590 Data Center Hard Drive - 26TB, 20pk
Key Features
- World’s first 11-disk CMR HDD platform
- Increases storage density without increasing footprint
- Maintains superior reliability of field-proven hardware designs
Description
World’s first 11-disk CMR HDD platform for increased storage density.Ultrastar Data Center HC590 hard drives combine field-proven designs with the latest innovative technologies to meet data center demands for increased storage density in the existing storage footprint.
Future of More. Plus OneThe world’s first 11-disk CMR HDD platform delivers unbeaten capacity of up to 26TB to help quench customer’s insatiable demand for increased storage density in the existing storage footprint.
Protected Against Vibration & ShockOur exclusive Rotational Vibration Safeguard (RVS) uses dual sensors to anticipate and counteract disturbances, maintaining peak performance in high-vibration environments. Combined with Dynamic Fly Height technology, Western Digital offers exceptional drive reliability and protection from unexpected shock events.
Meet Eco Goals with HeliumChoose ArmorCache™ write cache disabled (WCD) mode for increased random write performance or select write cache enable (WCE) mode to protect cached data in case of Emergency Power Off (EPO) or unexpected power loss scenarios.
Rapid Qualification and Rock Solid ReliabilityLeveraging field-proven hardware and firmware designs from generations of highly successful products ensures easy qualification, seamless integration and rapid adoption while maintaining superior dependability and reliability.
Engineered with Industry-Leading TechnologyWestern Digital’s proprietary OptiNAND™ technology leverages integrated iNAND® embedded flash to perform key housekeeping functions, freeing up more capacity and improving the overall drive performance.
Trusted Reliability, Quality and World-Class SupportAs 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, a 5-year limited warranty and world-class support services to help create environments for data to thrive.
Maximum Rack-Space EfficiencyThe higher storage density provided by 11 disks combined with our energy-assisted Perpendicular Magnetic Recording (ePMR) technologies, which increase tracks-per-inch (TPI), allow data centers to maximize their storage efficiency.
Powerful Performance and ResiliencyChoose ArmorCache™ write cache disabled (WCD) mode for increased random write performance or select write cache enable (WCE) mode to protect cached data in case of Emergency Power Off (EPO) or unexpected power loss scenarios.
Specifications
| Hard drive |
| Component for |
Server |
| HDD interface transfer rate |
6 Gbit/s |
| Average latency |
4.16 ms |
| Mean time between failures (MTBF) |
600000 h |
| HDD speed |
7200 RPM |
| HDD size |
3.5" |
| HDD capacity |
26 TB |
| Features |
| Type |
HDD |
| Component for |
Server |
| HDD interface transfer rate |
6 Gbit/s |
| Interface |
Serial ATA |
| Average latency |
4.16 ms |
| Mean time between failures (MTBF) |
600000 h |
| HDD speed |
7200 RPM |
| HDD size |
3.5" |
| HDD capacity |
26 TB |
| 24/7 operation |
Yes |
| Power |
| Operating voltage |
5 / 12 V |
| Operational conditions |
| Operating temperature (T-T) |
5 - 60 °C |
| Storage temperature (T-T) |
-40 - 70 °C |
| Operating vibration |
0.7 G |
| Non-operating vibration |
1.04 G |
| Technical details |
| Quantity per pack |
20 pc(s) |
| Interface |
Serial ATA |
| Mean time between failures (MTBF) |
600000 h |
| Weight & dimensions |
| Width |
4" (101.6 mm) |
| Weight |
23.6 oz (670 g) |
| Height |
1.03" (26.1 mm) |
| Depth |
5.78" (146.7 mm) |
| Packaging data |
| Quantity per pack |
20 pc(s) |
| Other features |
| Interface |
Serial ATA |