Replacement for 2128500: Drop-In Alternatives We Stock
Looking for a replacement for the 2128500 (2128500 - Adaptec Ash-1233 Dual-Port 133Mb/s Ultra-ATA 133 Controller)? 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 2128500
| SKU | 2128500 |
|---|---|
| Product | 2128500 - Adaptec Ash-1233 Dual-Port 133Mb/s Ultra-ATA 133 Controller |
| Current price | $182.37 |
| Stock status | In Stock |
| Detail page | View 2128500 › |
Drop-in replacements for 2128500
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.
2126700 - Adaptec 1233 Ultra ATA-133 Controller - 2 x 40-pin IDC Ultra ATA Internal
SKU: 2126700
Price: $112.62
366028-001 - HP Storageworks 2GB PCI-X 64Bit 133MB Dual Port Fibre Channel Host Bus Adapter
SKU: 366028-001
Price: $71.58
366028R-001 - HP Storageworks 2GB PCI-X 64Bit 133MB Dual Port Fibre Channel Host Bus Adapter
SKU: 366028R-001
Price: $1,553.49
1233-9401 - HP 9.1GB 10000RPM Ultra-160 SCSI non Hot-Plug LVD 68-Pin 3.5-inch Hard Drive
SKU: 1233-9401
Price: $170.00
504642-001 - HP System Board (MotherBoard) Full Featured for Pavilion DV5-1233 Notebook PC
SKU: 504642-001
Price: $344.33
AHA2940ULTRAKIT - Adaptec 2940 Ultra Host Adapter - Up to 20MBps - 1 x 50-pin HD Ultra SCSI - SCSI External 1 x 50-pin Ultra SCSI - SCSI Internal
SKU: AHA2940ULTRAKIT
Price: $109.09
989000-R - Adaptec AHA-2940 Ultra SCSI Controller - 20MBps - 1 x 50-pin HD-50 Ultra SCSI - SCSI External 1 x 50-pin IDC Ultra SCSI - SCSI Internal
SKU: 989000-R
Price: $155.99
UC262 - Dell Adaptec 3932A Dual Port PCI X Ultra 320 SCSI RAID Controller Card
SKU: UC262
Price: $110.53
0UC262 - Dell Adaptec 3932A Dual Port PCI X Ultra 320 SCSI RAID Controller Card
SKU: 0UC262
Price: $250.53
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.