Seagate ST320011A (20.1/20.4GB)

3 1/2" 7200 RPM Ultra ATA/100

Workstations:

Ultra 5, 10 Sun Blade 100

Option 6174

370-4327-02	370-4327-03	370-5560
Barracuda ATA IV Snowmass 20.1GB	Barracuda ATA IV Snowmass 20.1GB	Barracuda ATA IV Snowmass 20.4GB

Bottom View End View

Notes:

1. This drive was added as an alternate source in January 2002.
2. The Sun Blade 100 Latch Cover was modified to fit this drive in January 2002.
3. Either a Floppy or a front Disk Drive can be installed in the Ultra 5.
4. The Ultra 5 front Disk Mounting Bracket replaces the Floppy Bracket.
5. The Ultra 5 front Disk Mounting Bracket has no Sun part number.
6. The Ultra 10 primary/rear drive requires Mounting Bracket 370-3721.
7. The capacity is listed as 20.0GB in Seagate Product Manual 110129212.
8. The ST320420A disk drive may be labeled 370-5560 (see LEAP 2051) .

Disk Mirroring Notes

1. If the system has mirrored 20.4GB disk drives, replace the faulty drive with part number 370-5560.
2. If the system has mirrored 20.0/20.1GB disk drives, replace both drives with part number 370-5560, thus ensuring matching capacities.
3. If the 370-4327 disks are not mirrored, please continue to use Sun part number 370-4327 as the replacement.
4. For full instructions, refer to FCO A0202-1.

References

1. Ultra 5/10 Service Manual, 805-0423.
2. Ultra 5 Service Manual, 805-7763.
3. Ultra 10 Service Manual, 805-7764.
4. Ultra 5/10 CD-ROM and Hard Drive Installation Guide, 805-3085.
5. Ultra 5/10 CD-ROM and Hard Drive Installation Guide, 805-7115.