| 5063-5396 | 4GB SINGLE-ENDED DISK MODUALE FOR RKMT |
| A1658-60011 | 4GB WIDE DIFF. SCSI 2 DISK DRIVE |
| A1658-69021 | 4.0GB Ultra Wide Single-Ended SCSI hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high - (Part of A4569A, A4572A) |
| A3183A | 4GB/8GB Single-Ended SCSI DDS-2 tape (DAT) drive |
| A3319A | 4GB SINGLE-ENDED HOTSWAP DISK MODULE |
| A3320A | 4.3GB FWD HIGH PERFORMANCE DISK MODULE |
| A3352-60001 | 4GB SINGLE-ENDED DISK MODULE |
| A3352-60002 | 4GB SINGLE-ENDED LP DISK MODULE |
| A3352-69003 | 4GB Single Ended SCSI-2 hard drive - 3.5-inch form factor |
| A3352A | 4GB SE SCSI-2 DISK DRIVE |
| A3353-60001 | 4GB FWD SCSI-2 DISK MODULE |
| A3353-60002 | 4GB WIDE DIFF. DISK MODULE |
| A3353A | 4.0GB Differential Fast Wide SCSI-2 hard drive - 3.5-inch form factor, half height |
| A3396A | 4.2GB FOR MDL. 20 DISK ARRAY |
| A3646A | 4.3GB SINGLE-ENDED HOTSWAP MODULE |
| A3647A | 4GB DIFFERENTIAL FAST WIDE SCSI DISK DRIVE - LOW PROFILE |
| A3660A | 4GB SINGLE-ENDED SCSI-2 DISK MODULE |
| A3666A | 4GB HH DISK FOR MOD 20 |
| A3702A | 4.3GB SE DISK DRIVE MODULE |
| A4081-60003 | 4GB WIDE DIFF. DISK MODULE |
| A4461A | 4.0GB Differential Fast Wide SCSI-2 hard disk drive - 7,200 RPM, 3.5-inch form factor, 1.6in high |
| A4466A | 4GB/8GB Single-Ended SCSI DDS-2 DAT tape drive with Flint Gray bezel |
| A4467A | 4GB/8GB Single-Ended SCSI-2 DDS-2 tape (DAT) drive |
| A4467D | 4GB/8GB Single-Ended SCSI-2 DDS-2 tape (DAT) drive |
| A4477A | 4.0GB Fast Wide Differential SCSI-2 hard drive - 7,200 RPM, 3.5-inch form factor |
| A4483A | 4GB Single-Ended SCSI-2 hard drive - 3.5-inch form factor |
| A4569A | 4.0GB Ultra Wide Single-Ended SCSI hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high |
| A4572A | 4.0GB Ultra Wide Single-Ended SCSI hard disk drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high |
| A4956A | 4GB/8GB Single-Ended SCSI-2 DDS-2 DAT tape drive |
| A5169A | 4.2GB LP HOTSWAP DISK MODULE |
| C1539-67204 | 4.0GB Single-Ended SCSI DDS-2 tape (DAT) drive - 5.25-inch form factor - (Part of C2477SZ) |
| C1539-69202 | 4GB/8GB Single-Ended SCSI-2 DDS-2 (DAT) tape drive - 5.25-inch form factor - ORDER C1539-67202 - (Part of A4216A) |
| C2966A | 4GB ULTRA-WIDE W/ ENCLOSURE |
| C2966D | 4GB EXTERNAL HARD DRIVE |
| C5263-67361 | 4GB SINGLE-ENDED DISK MODULE |
| C6388A | 4GB ULTRAWIDE DESKSIDE DISK MODULE |
| C6388B | 4GB ULTRA WIDE SMART DESKTOP |
| C6390A | 4GB FWD SMART DESKTOP |
| D3583A | 4GB HOT SWAP FAST SCSI-2 DISK MODULE |
| D3583B | 4GB HOTSWAP FWD SCSI |
| D3583C | 4 GB HOTSWAP FWD SCSI |
| D4963A | 4GB ULTRA SCSI DISK |
| D6104A | 4GB HOTSWAP DISK MODULE FOR NETSERVER |
| D6401A | 4.6GB SCSI DRIVE FOR NETSERVER |
| ST15230WD | SEAGATE - 4.2GB WIDE DIFF. DISK MODULE |
| ST34520N | SEAGATE - 4GB SINGLE-ENDED DISK MODULE |
| ST34573W | SEAGATE - 4GB ULTRA WIDE DISK MODULE |
| Z7610A | 4GB F/W DIFFERENTIAL DISK MODULE |