Replacement for 53P4805: Drop-In Alternatives We Stock
Looking for a replacement for the 53P4805 (53P4805 - IBM Storage IOA RAID Controller AS400 iSeries 2763 with Battery)? Pro Disk Network ships IBM 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 53P4805
| SKU | 53P4805 |
|---|---|
| Product | 53P4805 - IBM Storage IOA RAID Controller AS400 iSeries 2763 with Battery |
| Current price | $211.97 |
| Stock status | In Stock |
| Detail page | View 53P4805 › |
Drop-in replacements for 53P4805
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.
39R8794 - IBM ServeRAID 6i+ Zero Channel Ultra320 SCSI RAID Controller - PCI-X - RAID Supported - 1 5 10 50 1E 1E0 00 5EE RAID Level - 128 MB
SKU: 39R8794
Price: $318.32
32P0016 - IBM ServeRAID 5I Storage Ultra-320 SCSI RAID Controller with Battery
SKU: 32P0016
Price: $357.09
44W2171 - IBM 300MBPS SAS Fibre Channel RAID Controller for DS3400 Storage with 512MB Cache without Battery
SKU: 44W2171
Price: $485.71
39R6571 - IBM 300MBPS SAS Fibre Channel RAID Controller for DS3400 Storage with 512MB Cache without Battery
SKU: 39R6571
Price: $485.71
39R6502 - IBM Fibre Channel RAID Controller for DS3400 Storage with 512MB Cache without Battery
SKU: 39R6502
Price: $1,467.79
18128VH - IBM System Storage DS4000 EXP420 Storage Expansion Unit Storage enclosure 16 bays ( SATA ) 0 x HD rack-mountable 3U
SKU: 18128VH
Price: $573.97
39J5554 - IBM RAID Controller Cache Battery for IBM 2780, 5580, 5708, 5780
SKU: 39J5554
Price: $344.33
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.