Replacement for OW7881: Drop-In Alternatives We Stock
Looking for a replacement for the OW7881 (OW7881 - Nvidia Quadro4 400 Nvs PCI Quad VGA DDR Video Graphics Card)? Pro Disk Network ships NVIDIA 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 OW7881
| SKU | OW7881 |
|---|---|
| Product | OW7881 - Nvidia Quadro4 400 Nvs PCI Quad VGA DDR Video Graphics Card |
| Current price | $229.36 |
| Stock status | In Stock |
| Detail page | View OW7881 › |
Drop-in replacements for OW7881
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.
VCQ4280NVS-PCI - PNY Nvidia Quadro NVS 280 64MB DDR PCI Dual VGA Video Graphics Card
SKU: VCQ4280NVS-PCI
Price: $104.03
VCQ4400NVS-BLK1 - PNY Nvidia Quadro4 NVS 400 64MB DDR 60-Pin DVI-I PCI Video Graphics Card
SKU: VCQ4400NVS-BLK1
Price: $151.59
VCQ440NVS-X16-N - PNY Nvidia Quardo NVS 440 256MB PCI Express DVI/ VGA Video Graphics Card
SKU: VCQ440NVS-X16-N
Price: $159.47
09NPC8 - Dell / Nvidia Quadro NVS 510 2GB GDDR3 SDRAM DVI / HDMI / VGA / DisplayPort PCI-Express 2 x16 Video Graphics Card
SKU: 09NPC8
Price: $205.26
9NPC8 - Dell / Nvidia Quadro NVS 510 2GB GDDR3 SDRAM DVI / HDMI / VGA / DisplayPort PCI-Express 2 x16 Video Graphics Card
SKU: 9NPC8
Price: $205.26
VCQ4280NVS-PCI-T - Nvidia Quadro NVS 280 64MB DDR 32-Bit PCI Express Video Graphics Card
SKU: VCQ4280NVS-PCI-T
Price: $233.36
FX5500-PCI-256 - NVIDIA Nvidia GeForce FX5500 256MB DDR PCI DVI/VGA Video Graphics Card W/tv Out
SKU: FX5500-PCI-256
Price: $187.58
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.