Replacement for 4955R: Drop-In Alternatives We Stock
Looking for a replacement for the 4955R (4955R - Dell Raid Controller)? Pro Disk Network ships Dell 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 4955R
| SKU | 4955R |
|---|---|
| Product | 4955R - Dell Raid Controller |
| Current price | $110.53 |
| Stock status | In Stock |
| Detail page | View 4955R › |
Drop-in replacements for 4955R
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.
342-0749 - Dell PERC H200 MODULAR 6GB/s PCI-Express 2.0 X8 SAS PowerEdge RAID Controller for Dell PowerEdge M610/M610X/M910/M915
SKU: 342-0749
Price: $82.42
405-AAEF - Dell PowerEdge PERC H330 Mini Mono RAID Controller Card (Clean)
SKU: 405-AAEF
Price: $47.37
405-AAEU - Dell PERC H730 12Gb/S SAS PCI-Express 3.0 X8 PowerEdge RAID Controller
SKU: 405-AAEU
Price: $47.37
405-AAEG - Dell Perc H730 SAS 12Gb/s / SATA 6Gb/s Mini Mono RAID Controller with 1GB Cache
SKU: 405-AAEG
Price: $47.37
LSI00278 - LSI Logic MegaRAID 9265-8i 6GB/s PCI-Express 2.0 X8 SAS RAID Controller W/Battery (Dell Dual Lebal)
SKU: LSI00278
Price: $47.37
KTD4F - Dell PERC H710 Mini Mono 6GB/S PCI-Express SAS RAID Controller Card with 512MB NV Cache
SKU: KTD4F
Price: $47.37
7G4YN - Dell Perc H330 12GB SAS 6GB SATA PCI-Express 3.0 Mini Blade RAID Controller
SKU: 7G4YN
Price: $47.37
UCS-61 - Dell PERC 6/IR PCI-Express SAS/SATA RAID Controller for PowerEdge 2950
SKU: UCS-61
Price: $47.37
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.