![390-0277 Sun 300GB 10K Ultra320 SCSI 3.5" HDD](http://esninfotech.com/image/thumbnails/18/df/Esn_Infotech_Image_coming_soon_image_png-101876-420x534.png "390-0277 Sun 300GB 10K Ultra320 SCSI 3.5" HDD")
390-0277 Sun 300GB 10K Ultra320 SCSI 3.5" HDD
Sun Microsystems 300GB 10,000 RPM Ultra320 Low Voltage Differential (LVD) SCSI 80-pin 3.5-inch low-profile internal enterprise hard drive.
The 390-0277 is an internal data storage drive engineered to deliver high-capacity mechanical block storage performance across corporate infrastructure. Operating with a 300GB capacity at a high-velocity rotational speed of 10,000 RPM, this 3.5-inch low-profile hard disk drive (HDD) interfaces via an Ultra320 Low Voltage Differential (LVD) SCSI arrangement to maintain rapid access times and sustained read/write data transfer speeds. Built to withstand the relentless storage demands of nearline archiving, active backup sets, and transactional enterprise databases, it incorporates advanced spindle mechanics and fluid dynamic bearings. Its hardware architecture isolates sensitive read/write heads cleanly, shielding underlying communication paths from data packet dropouts, execution bottlenecks, or localized drive latency during high-density multi-user storage operations.
Alternative Part Numbers
- 390-0277-01
- 390-0277-02
- MAW3300NC
- ST3300007LC
- X4212A