| 100-815-067 | EMC - EMC 18GB DISK DRIVE MODULE |
| 100-845-034 | EMC - EMC 18GB DISK DRIVE FOR 3430 DISK SYSTEM |
| A1658-69031 | 18GB Ultra2 Wide SCSI LVD hard drive - 10,000 RPM, 3.5-inch form factor, 1.0-inch high, 80-pin SCA connector (Seagate Cheetah, model ST318203LC) |
| A3710A | 18.2GB SE FOR MDL 12H AUTORAID ARRAY |
| A3714A | 18.2GB 10K DISK MODULE |
| A4909A | 18.0GB Differential Fast Wide SCSI-2 hard drive - 3.5-inch form factor, half height |
| A4998A | 18GB Ultra2 Wide SCSI LVD hard drive - 10000 RPM, 3.5in form factor, 1.0in high, 80-pin SCA connector |
| A5026A | 18GB 10K SCSI DISK FOR P & X CLASS |
| A5084A | 18GB LVD ULTRA2 SCSI DISK FOR V2500 |
| A5133A | 18GB DISK MODULE FOR MOD 20 |
| A5234A | 18.2GB 10K RPM FC DISK MODULE |
| A5239A | 18.2GB HH HOTSWAP MODULE FOR HA |
| A5282A | 18GB LVD DISK MODULE FOR SC |
| A5286A | 18.2GB LP HOTSWAP, 7200 RPM HIGH PERFORMANCE DISK MODULE |
| A5286AR | REMANUFACTURED 18GB FOR HASS |
| A5528A | 18GB FWD DISK DRIVE FOR D-CLASS |
| A5531-69003 | 18GB hot-plug Ultra SCSI Low Voltage Differential (LVD) SCA hard drive - 10,000 RPM, low profile (Seagate ST318203LC) |
| A5531A | 18GB HOTPLUG ULTRA2 SCSI |
| A5574A | 18GB hot-plug Ultra SCSI Low Voltage Differential (LVD) hard drive - 10,000 RPM, 3.5-inch form factor, 1.0-inch high, 80-pin SCA connector |
| A5574AR | 18GB hot-plug Ultra SCSI Low Voltage Differential (LVD) hard drive - 10,000 RPM, 3.5-inch form factor, 1.0-inch high, 80-pin SCA connector |
| A5633A | 18GB 15K RPM DISK MODULE |
| A5634A | 18GB 15K RPM DISK FOR FC 10 DISK ARRAYS |
| A5789A | 18GB SE DISK DRIVE FOR R-CLASS |
| A5803-69003 | 18GB hot-plug Ultra-2 SCSI hard drive module - 10,000 RPM, low profile (Seagate ST318404LC) |
| A5803A | 18GB hot-plug Ultra-2 SCSI hard drive module - 10,000 RPM, low profile |
| A5803AR | 18GB hot-plug Ultra-2 SCSI hard drive module - 10,000 RPM, low profile |
| A5995A | 18GB 10K SCSI DISK DRIVE FOR X + P |
| A6191A | 18GB FOR VA 7X00 ARRAYS |
| A6537-69003 | 18GB hot-swap Ultra 160 Low Voltage Differential SCSI hard drive module - 10,000 RPM, low profile |
| A6537A | 18.2GB 10K RPM ULTRA3 SCSI DISK |
| A6540A | 18GB ULTRA160 LVD 15K SCSI DS2X00 |
| A6723A | 18GB 'hot swap' Low Voltage Differential Ultra-3 SCSI disk module - 10000 RPM, low profile |
| A6736A | 18.2GB LVD 10K DISK DRIVE |
| A6739A | 18GB 10K DISK DRIVE |
| A6741A | 18GB hot-plug Ultra160 Low Voltage Differential (LVD) SCSI hard drive - 10,000 RPM, 3.5-inch form factor, 1.0-inch high, 80-pin SCA connector |
| A6741AR | 18GB hot-plug Ultra160 Low Voltage Differential (LVD) SCSI hard drive - 10,000 RPM, 3.5-inch form factor, 1.0-inch high, 80-pin SCA connector |
| C6398A | SMART DESKTOP 18GB WSE/LVD |
| C6401A | 18GB FAST WIDE DIFFERENTIAL HARD DISK MODULE |
| D7174A | 18.2GB ULTRA SCSI DISK DRIVE |
| D7175A | 18.2GB ULTRA2 SCSI LVD DRIVE |
| D9421A | 18.2GB 15K ULTRA3 SCSI DISK DRIVE |
| EN18GBSE | FOXTEC - 18GB GENERIC SINGLE-ENDED DISK W/ ENCLOSURE |
| P1166A | 18.2GB 10K ULTRA3 SCSI DRIVE |
| P1167A | 18.2GB 10K ULTRA3 SCSI DRIVE |
| P1215A | 18.2GB ULTRA3 SCSI DISK DRIVE |
| P1216A | 18.2GB ULTRA3 SCSI DISK MODULE |
| ST118273WD | SEAGATE - SEAGATE, 18GB FAST WIDE DIFFERENTIAL DISK DRIVE |
| ST318275LW | 18.2GB 68 PIN ULTRAWIDE DISK |
| ST318404LC | SEAGATE - 18GB LVD DISK MODULE (SEAGATE) |
| ST318406LC | SEAGATE - 18GB U160 HOTPLUG |
| ST318406LW | 18.2GB SCSI3 U2W 3.5LP 10KRPM |
| ST318416N | SEAGATE - 18GB SE DISK |
| ST318436LW | SEAGATE 18GB ULTRA WIDE LVD |