Replacement for 791N1: Drop-In Alternatives We Stock
Looking for a replacement for the 791N1 (791N1 - Dell 256MBATI Radeon HD3450 LP Bracket PCix Video Graphics Card)? 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 791N1
| SKU | 791N1 |
|---|---|
| Product | 791N1 - Dell 256MBATI Radeon HD3450 LP Bracket PCix Video Graphics Card |
| Current price | $133.71 |
| Stock status | In Stock |
| Detail page | View 791N1 › |
Drop-in replacements for 791N1
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.
0OK454 - Dell Matrox Marvel G450 32MB DDR S-Video Input / Composite Video Output / S-Video Output / TV Antenna / VGA / Composite Video Graphics Card
SKU: 0OK454
Price: $136.04
OK454 - Dell Matrox Marvel G450 32MB DDR S-Video Input / Composite Video Output / S-Video Output / TV Antenna / VGA / Composite Video Graphics Card
SKU: OK454
Price: $136.04
X398D - Dell ATI RADEON HD 3450 256MB PCI Express X16 DDR3 SDRAM DVI TV OUT S-VGA FULL HEIGHT Graphics Card without Cable.Standard Bracket
SKU: X398D
Price: $157.07
0X398D - Dell ATI RADEON HD 3450 256MB PCI Express X16 DDR3 SDRAM DVI TV OUT S-VGA FULL HEIGHT Graphics Card without Cable.Standard Bracket
SKU: 0X398D
Price: $157.07
CP309 - Dell ATI Radeon HD2400 XT 256MB DVI/S-Video Low Profile PCI-Express x16 Video Graphics Card
SKU: CP309
Price: $219.74
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.