Replacement for GT420-PCIE-2GB-CO: Drop-In Alternatives We Stock
Looking for a replacement for the GT420-PCIE-2GB-CO (GT420-PCIE-2GB-CO - NVIDIA Nvidia GeForce GT 420 2GB DDR3 PCI Express DVI 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 GT420-PCIE-2GB-CO
| SKU | GT420-PCIE-2GB-CO |
|---|---|
| Product | GT420-PCIE-2GB-CO - NVIDIA Nvidia GeForce GT 420 2GB DDR3 PCI Express DVI Video Graphics Card |
| Current price | $199.49 |
| Stock status | In Stock |
| Detail page | View GT420-PCIE-2GB-CO › |
Drop-in replacements for GT420-PCIE-2GB-CO
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.
626891-001 - HP Nvidia GeForce GT 420 2GB DDR3 128-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 626891-001
Price: $112.00
626956-ZH1 - HP Nvidia GeForce GT 420 2GB DDR3 128-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: 626956-ZH1
Price: $569.37
GT320-PCIE-1024-PB - NVIDIA Nvidia GeForce GT 320 1GB DDR3 PCI Express DVI Low Profile Video Graphics Card
SKU: GT320-PCIE-1024-PB
Price: $154.59
405-PCIE-512-PB - NVIDIA Nvidia GeForce 405 512MB DDR2 PCI Express DVI Video Graphics Card
SKU: 405-PCIE-512-PB
Price: $163.84
GTX660-PCIE-1536-PB - NVIDIA Nvidia GeForce GTX 660 1.5GB DDR5 PCI Express Dual Dvi Video Graphics Card
SKU: GTX660-PCIE-1536-PB
Price: $349.95
GEFORCE-GT-120 - NVIDIA Nvidia GeForce GT 120 512MB DDR2 PCI Express DVI/VGA Video Graphics Card
SKU: GEFORCE-GT-120
Price: $259.37
H995J - Dell 512MB Nvidia Quadro NVS 420 VHDCI Low Profile PCI Express Video Graphics Card
SKU: H995J
Price: $468.47
0H995J - Dell 512MB Nvidia Quadro NVS 420 VHDCI Low Profile PCI Express Video Graphics Card
SKU: 0H995J
Price: $468.47
U814R - Dell 512MB Nvidia Quadro NVS 420 VHDCI PCI Express Video Graphics Card
SKU: U814R
Price: $512.99
R629P - Dell 512MB Nvidia Quadro NVS 420 VHDCI PCI Express Video Graphics Card
SKU: R629P
Price: $512.99
0R629P - Dell 512MB Nvidia Quadro NVS 420 VHDCI PCI Express Video Graphics Card
SKU: 0R629P
Price: $512.99
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.