IBM's latest 2.5-inch hard drives provide up to 3240MB of capacity and are ideal for notebook computers and other portable computing devices. This hard drive features high performance, high reliability and low power consumption, using the latest MR head technology, IBM's patented No-ID sector formatting, S.M.A.R.T. function and advanced power saving modes, and using IBM's new 'Load/Unload heads' technology.
The Travelstar 3GN series provides high‑capacity 2.5" hard drives designed for portable computers and other mobile applications. Available in 2160 MB (DYKA‑22160) and 3240 MB (DYKA‑23240) capacities, the drives use IBM's No‑ID sector formatting, magneto‑resistive heads, and a 4200 rpm spindle.
The drives incorporate multiple power‑management modes (Active, Performance Idle, Active Idle, Low Power Idle, Standby, Sleep) and an Adaptive Battery Life Extender that unloads the heads to conserve energy. They meet FCC Class B and EC directive EMC requirements and include SMART monitoring for data protection.
| Capacity | 2160 MB (DYKA‑22160) / 3240 MB (DYKA‑23240) |
|---|---|
| Form factor | 2.5" (9.5 mm height) |
| Interface | IDE Ultra‑DMA (mode 2) 8.3 MB/s, Multi‑word DMA mode 2 33.3 MB/s |
| Rotational speed | 4200 rpm |
| Average seek time (read) | 13 ms |
| Dimensions | Height 12.7 mm, Width 69.85 mm, Length 100.2 mm |
The load/unload mechanism is rated for up to 300,000 start/stop cycles.