Replacement for 91.AD104.006: Drop-In Alternatives We Stock
Looking for a replacement for the 91.AD104.006 (91.AD104.006 - Acer 91.AD104.006 146 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.AD104.006
| SKU | 91.AD104.006 |
|---|---|
| Product | 91.AD104.006 - Acer 91.AD104.006 146 GB Internal Hard Drive - Ultra320 SCSI - 15000 rpm |
| Current price | $542.47 |
| Stock status | In Stock |
| Detail page | View 91.AD104.006 › |
Drop-in replacements for 91.AD104.006
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.
91.AB033.053 - Acer 146 GB Internal Hard Drive - 1 Pack - Ultra320 SCSI - 15000 rpm
SKU: 91.AB033.053
Price: $684.66
TC.AW3K0.013 - Acer TC.AW3K0.013 146 GB 2.5 Internal Hard Drive - 6Gb/s SAS - 15000 rpm
SKU: TC.AW3K0.013
Price: $910.12
9124-1972 - IBM 146.80 GB Internal Hard Drive - Ultra320 SCSI - 15000 rpm
SKU: 9124-1972
Price: $712.64
90P1314 - Lenovo 146.80 GB 3.5 Internal Hard Drive - Ultra320 SCSI - 15000 rpm - 8 MB Buffer
SKU: 90P1314
Price: $762.13
E20S1H1U - Toshiba 146 GB 3.5 Internal Hard Drive - SAS - 15000 rpm - Hot Swappable
SKU: E20S1H1U
Price: $432.36
E800CA4U - Toshiba 146 GB Internal Hard Drive - Fibre Channel - 15000 rpm - Hot Swappable
SKU: E800CA4U
Price: $432.36
R200-D146GB - Cisco 146 GB 3.5 Internal Hard Drive - 1 Pack - SAS - 15000 rpm - Hot Swappable
SKU: R200-D146GB
Price: $432.36
E20S2M1U - Toshiba E20S2M1U 146 GB 3.5 Internal Hard Drive - 2 Pack - 3Gb/s SAS - 15000 rpm - Hot Swappable
SKU: E20S2M1U
Price: $432.36
062-03039-000 - NEC 146 GB 3.5 Internal Hard Drive - 3Gb/s SAS - 15000 rpm - Hot Swappable
SKU: 062-03039-000
Price: $432.36
E400CA4U - Toshiba 146 GB Internal Hard Drive - Fibre Channel - 15000 rpm - Hot Swappable
SKU: E400CA4U
Price: $496.37
NE3105-103 - NEC NE3105-103 146 GB 2.5 Internal Hard Drive - 6Gb/s SAS - 15000 rpm
SKU: NE3105-103
Price: $500.33
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.