Replacement for ASC-48300: Drop-In Alternatives We Stock
Looking for a replacement for the ASC-48300 (ASC-48300 - Adaptec Single Channel 300Mb/s SCSI RAID Controller Card)? 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 ASC-48300
| SKU | ASC-48300 |
|---|---|
| Product | ASC-48300 - Adaptec Single Channel 300Mb/s SCSI RAID Controller Card |
| Current price | $157.07 |
| Stock status | In Stock |
| Detail page | View ASC-48300 › |
Drop-in replacements for ASC-48300
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.
2104006 - Adaptec 48300 Serial Attached SCSI RAID Adapter - Up to 300MBps - 1 x SFF-8470 SAS 300 - Serial Attached SCSI External 1 x SFF-8484 SAS 300
SKU: 2104006
Price: $273.63
2186100-R - Adaptec 48300 Serial Attached SCSI RAID Adapter - Up to 300MBps - 1 x SFF-8470 SAS 300 - Serial Attached SCSI External 1 x 32-pin SFF-8484
SKU: 2186100-R
Price: $468.89
ASC-29320ALP - Adaptec Single-Channel PCI-x Ultra-320 Low Profile SCSI RAID Controller
SKU: ASC-29320ALP
Price: $89.47
ASC-29160 - Adaptec Single Channel 64-bit PCI Ultra-160 LVD SCSI CONOTRLLER Card with Standard Bracket
SKU: ASC-29160
Price: $73.68
2253800-R - Adaptec 39320A-R Dual-channel Ultra320 SCSI RAID Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCSI - SCSI External 2
SKU: 2253800-R
Price: $141.70
2120300-R - Adaptec 2230SLP Dual Channel Ultra 320 SCSI RAID Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCSI - SCSI External 2
SKU: 2120300-R
Price: $221.74
2119000-R - Adaptec 2230SLP Dual Channel Ultra 320 SCSI RAID Controller - Up to 320MBps Per Channel - 2 x 68-pin VHDCI Ultra320 SCSI - SCSI External 2
SKU: 2119000-R
Price: $966.49
2060100-R - Adaptec 29320ALP-R Single Channel Ultra 320 SCSI RAID Controller - Up to 320MBps - 1 x 68-pin VHDCI Ultra320 SCSI - SCSI External 1 x 68-pi
SKU: 2060100-R
Price: $369.84
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.