Replacement for 9750-4I4E: Drop-In Alternatives We Stock
Looking for a replacement for the 9750-4I4E (9750-4I4E - 3Ware 4 Port INT. 4 EXT. 6GB/S, PCI Express 2.0 X8, 512MB, SATA+SAS RAID 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 9750-4I4E
| SKU | 9750-4I4E |
|---|---|
| Product | 9750-4I4E - 3Ware 4 Port INT. 4 EXT. 6GB/S, PCI Express 2.0 X8, 512MB, SATA+SAS RAID Controller |
| Current price | $652.28 |
| Stock status | In Stock |
| Detail page | View 9750-4I4E › |
Drop-in replacements for 9750-4I4E
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.
LSI00243 - 3Ware SAS 9750-8E 8-Port EXT, 6GB/S, PCI Express 2.0 X8, 512MB, SATA+SAS RAID Controller
SKU: LSI00243
Price: $557.50
9750-8E - 3Ware 8-Port EXT, 6GB/S, PCI Express 2.0 X8, 512MB, SATA+SAS RAID Controller
SKU: 9750-8E
Price: $557.50
L5-25305-04 - 3Ware 6GB/S 9750-4I4E SGL PCI Express 2.0 X8 SATA/SAS RAID Controller with 512MB Cache
SKU: L5-25305-04
Price: $1,125.51
LSI00250 - LSI Logic 3ware SAS 9750-8e 8-port SAS RAID Controller - Serial ATA/600 Serial Attached SCSI (SAS) - PCI Express 2.0 x8 - Plug-in Card - RA
SKU: LSI00250
Price: $392.99
9750-16I4E - 3Ware 6Gb/s 16 INT 4EXT PCI Expressxpress X8 SAS SATA RAID Controller
SKU: 9750-16I4E
Price: $356.54
LSI00252 - 3Ware 9750-16I4E 6Gb/s 16INT 4EXT PCI Expressxpress X8 SAS SATA RAID Controller
SKU: LSI00252
Price: $800.26
PEXSAT34RH - StarTech 4 Port PCI Express SATA III RAID Card with HYPERDUO SSD TIERING - Storage Controller (RAID) - SATA 6Gb/s - PCI Express 2.0 X2
SKU: PEXSAT34RH
Price: $176.84
055G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 055G6T
Price: $143.39
55G6T - Dell LSI 9280-4i4e 6GB 8-Port (4-Port Internal 4-Port Ext) PCI-Express X8 SAS/SATA RAID Controller with 512MB Cache
SKU: 55G6T
Price: $143.39
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.