HGST Ultrastar 7K4000 is the world's first 4 TB 7200 RPM hard drive with a 2.0 million hours MTBF

Specification. Ultrastar

...

The Ultrastar A7K2000 provides twice the data storage capacity of the prior generation Ultrastar A7K1000 drive, & does so using fewer watts. Operating at 7200 RPM, the Hitachi Ultrastar A7K2000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar A7K1000, the A7K2000 offers up to a 155% improvement in sustained data transfer rate, & a 120% improvement in watts-per-GB. With five Advanced Power Management modes, a 36% reduction in watts during low-RPM idle mode, & using less than 1W during standby/sleep mode, the Ultrastar A7K2000 can help data centers achieve lower AC power & HVAC requirements, freeing up precious headroom for growing enterprise needs. ...

The Ultrastar A7K2000 provides twice the data storage capacity of the prior generation Ultrastar A7K1000 drive, & does so using fewer watts. Operating at 7200 RPM, the Hitachi Ultrastar A7K2000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar A7K1000, the A7K2000 offers up to a 155% improvement in sustained data transfer rate, & a 120% improvement in watts-per-GB. With five Advanced Power Management modes, a 36% reduction in watts during low-RPM idle mode, & using less than 1W during standby/sleep mode, the Ultrastar A7K2000 can help data centers achieve lower AC power & HVAC requirements, freeing up precious headroom for growing enterprise needs. ...

Ultrastar C10K900 is a 2.5-inch 10, 000 RPM hard drive that leads the industry with 18% faster sequential & up to 17% random performance than the nearest competitor. The high-performance SAS 6 Gb/s interface delivers data reliability, availability & scalability & is the only small form factor SAS drive in the industry to pack a 64MB cache buffer for optimized read/write response time. ...

The Hitachi X mobile drive is agile & ready to go the distance, with a dependable speed of USB (Universal Serial Bus) 2.0. When you need pure storage muscle, choose a drive thats ready to backup whatever you care about, wherever you need to be
- with no power cable to tie you down. The Hitachi X mobile drive is backed by Hitachis reputation for quality, reliability & a world-renowned R&D heritage for advanced hard disk drives used to store, preserve & manage the worlds most valued data.
...

HID OMNIKEY 3021
- SMART card reader
- USB (Universal Serial Bus)
- TAA Compliant ...

HID OMNIKEY 3121
- SMART card reader
- USB ...

High Visibility XXL black legend on yellow key on a standard sized key/keyboard. ...

HIGH YIELD BLACK TONER ...

HIGH YIELD BLACK TONER ...