Replacement for GT640-1GD5-L: Drop-In Alternatives We Stock
Looking for a replacement for the GT640-1GD5-L (GT640-1GD5-L - ASUS Nvidia GeForce GT 640 1GB GDDR5 64-Bit PCI Express 2.0 x16 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 GT640-1GD5-L
| SKU | GT640-1GD5-L |
|---|---|
| Product | GT640-1GD5-L - ASUS Nvidia GeForce GT 640 1GB GDDR5 64-Bit PCI Express 2.0 x16 Video Graphics Card |
| Stock status | In Stock |
| Detail page | View GT640-1GD5-L › |
Drop-in replacements for GT640-1GD5-L
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.
GT640-DCSL-2GD3 - Asus Nvidia GeForce GT 640 2GB GDDR3 128-Bit PCI Express 3.0 Video Graphics Card
SKU: GT640-DCSL-2GD3
Price: $514.37
975Y4 - Dell Nvidia GeForce GT 640 1GB GDDR5 128-Bit Dual DVI/HDMI/DisplayPort PCI Express 3 x16 Video Graphics Card
SKU: 975Y4
Price: $138.54
0975Y4 - Dell Nvidia GeForce GT 640 1GB GDDR5 128-Bit Dual DVI/HDMI/DisplayPort PCI Express 3 x16 Video Graphics Card
SKU: 0975Y4
Price: $138.54
YG17P - Dell 1GB Nvidia Geforce GT 640 DDR3 128-Bit HDMI/ D-Sub/ DVI PCI Express 3 x16 Video Graphics Card
SKU: YG17P
Price: $147.36
0YG17P - Dell 1GB Nvidia Geforce GT 640 DDR3 128-Bit HDMI/ D-Sub/ DVI PCI Express 3 x16 Video Graphics Card
SKU: 0YG17P
Price: $147.36
717540-001 - HP Nvidia GeForce GT 640 4GB GDDR3 128-Bit PCI Express 3.0 x16 Video Graphics Card
SKU: 717540-001
Price: $241.68
723678-001 - HP Nvidia GeForce GT 640 4GB GDDR3 128-Bit PCI Express 3.0 x16 Video Graphics Card
SKU: 723678-001
Price: $287.37
640-P2-N828-KR - EVGA Nvidia Geforce 8800 GTS KO Edition 640MB GDDR3 320-Bit HDCP Ready SLI Supported PCI Express x16 Video Graphics Card
SKU: 640-P2-N828-KR
Price: $388.80
640-P2-N828-BR - EVGA Nvidia Geforce 8800 GTS 640MB 320-Bit GDDR3 PCI Express x16 HDCP Ready SLI Support Video Graphics Card
SKU: 640-P2-N828-BR
Price: $388.80
640-P2-N828-K1 - EVGA Nvidia Geforce 8800 GTS KO Edition 640MB GDDR3 320-Bit HDCP Ready SLI Supported PCI Express x16 Video Graphics Card
SKU: 640-P2-N828-K1
Price: $388.80
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.