Replacement for 91.AB033.070: Drop-In Alternatives We Stock
Looking for a replacement for the 91.AB033.070 (91.AB033.070 - Acer 18 GB Internal Hard Drive - Ultra320 SCSI - 15000 rpm)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 91.AB033.070
| SKU | 91.AB033.070 |
|---|---|
| Product | 91.AB033.070 - Acer 18 GB Internal Hard Drive - Ultra320 SCSI - 15000 rpm |
| Current price | $300.66 |
| Stock status | In Stock |
| Detail page | View 91.AB033.070 › |
Drop-in replacements for 91.AB033.070
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
8C018L0 - Maxtor Atlas 15K 18.40 GB 3.5 Internal Hard Drive - 1 Pack - Ultra320 SCSI - 15000 rpm - 8 MB Buffer
SKU: 8C018L0
Price: $395.43
06P5765 - IBM 18.20 GB 3.5 Internal Hard Drive - 1 Pack - OEM - Ultra160 SCSI - 15000 rpm - 4 MB Buffer
SKU: 06P5765
Price: $434.45
06P5767 - IBM 18.20 GB 3.5 Internal Hard Drive - 1 Pack - Retail - Ultra160 SCSI - 15000 rpm - 3.91 MB Buffer - Hot Swappable
SKU: 06P5767
Price: $438.16
06P5707 - Lenovo 18.20 GB Internal Hard Drive - 1 Pack - Fibre Channel - 15000 rpm - Hot Swappable
SKU: 06P5707
Price: $134.24
1814-5415 - IBM 300 GB Internal Hard Drive - Fibre Channel - 15000 rpm - Hot Swappable
SKU: 1814-5415
Price: $382.59
1822200 - Adaptec 19160 SCSI Controller Card - 160MBps - 1 x 50-pin Ultra SCSI - SCSI External 1 x 68-pin - SCSI Internal 1 x 50-pin Ultra SCSI - SC
SKU: 1822200
Price: $1,227.42
MAS3184NC - Toshiba Enterprise MAS3184 18.40 GB 3.5 Plug-in Module Hard Drive - 1 Pack - Ultra320 SCSI - 15000 rpm - 8 MB Buffer - Hot Swappable
SKU: MAS3184NC
Price: $197.63
1870700 - Adaptec PowerDomain 29160 Ultra-160 SCSI Controller - Up to 160MBps - 68-pin HD-68 - SCSI External 68-pin Ultra160 SCSI - SCSI Internal 68
SKU: 1870700
Price: $312.93
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.