px12-350r, 4 x 3TB HDD Server Class Expansion Pack. Key specifications include HDD size: 3.5", Internal: Yes, Mounting: Horizontal, HDD speed: 7200 RPM, Interface: Serial ATA II, RAID levels: 0, 1, 5, 10, JBOD. The unit ships in a LFF form factor suitable for standard rack-mount installations.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-382-6641, indicating validated use in U.S. government and defense logistics supply chains.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| HDD size | 3.5" |
| Internal | Yes |
| Mounting | Horizontal |
| HDD speed | 7200 RPM |
| Interface | Serial ATA II |
| RAID levels | 0, 1, 5, 10, JBOD |
| HDD capacity | 3 TB |
| Product colour | Multicolour |
| SMART technology | Yes |
| Operating voltage | 5 / 12 V |
| Data transfer rate | 3 Gbit/s |
| Compatible products | StorCenter px12-350r |
| NSN | 3020-01-382-6641 |
| DESIGN FORM | PLAIN |
| BORE TYPE | STRAIGHT |
| STYLE DESIGNATOR | PLAIN |
| GROOVE SHAPE | U |
| BORE FEATURE | INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL BB END IN |
| LIGHTENING HOLE | NOT INCLUDED |