Alternative to VCQK420PB: Better-Value Equivalents in Stock
Comparing the VCQK420PB (VCQK420PB - PNY Nvidia Quadro K420 1GB 128-Bit GDDR3 PCI Express 2.0 x16 Dual Link DVI/ DisplayPort Low Profile Video Graphics Card) against alternatives? Pro Disk Network stocks 12 similar NVIDIA parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the VCQK420PB
| SKU | VCQK420PB |
|---|---|
| Product | VCQK420PB - PNY Nvidia Quadro K420 1GB 128-Bit GDDR3 PCI Express 2.0 x16 Dual Link DVI/ DisplayPort Low Profile Video Graphics Card |
| Current price | $399.61 |
| Stock status | In Stock |
| Detail page | View VCQK420PB › |
Alternatives to VCQK420PB
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.
MDN-Q2000D - PNY Tech PNY NVIDIA Quadro 2000D 1GB 128-Bit GDDR5 PCI Express 2.0 x16 2x DVI Workstation Video Graphics Card
SKU: MDN-Q2000D
Price: $631.51
VCQFX570-PCI-ExpressBLK-1 - PNY Nvidia Quadro Fx 570 256MB DDR2 128-Bit / Dual DisplayPort / DVI PCI Express Video Graphics Card
SKU: VCQFX570-PCI-EXPRESSBLK-1
Price: $186.28
VCQ4000SDI-PB - PNY Tech PNY nVidia Quadro 4000 SDI 2GB 256-Bit GDDR5 PCI Express 2.0 x16 DisplayPort/ DVI/ VGA Workstation Video Graphics Card
SKU: VCQ4000SDI-PB
Price: $450.00
VCQFX5600G-PCI-Express-PB - PNY Nvidia Quadro FX 5600 G 1.5GB 384-Bit GDDR3 PCI Express x16 Dual DVI/ VGA/ SLI Support Workstation Video Graphics Card
SKU: VCQFX5600G-PCI-EXPRESS-PB
Price: $4,011.36
VCQFX4600SDI-PCI-Express-PB - PNY Nvidia Quadro FX 4600 SDI 768MB 384-Bit GDDR3 PCI Express x16 DVI Video Graphics Card
SKU: VCQFX4600SDI-PCI-EXPRESS-PB
Price: $4,501.36
VCQFX5600SDI-PCI-Express-PB - PNY Nvidia Quadro FX 5600 SDI 1.5GB 384-Bit GDDR3 PCI Express x16 DVI/ VGA Workstation Video Graphics Card
SKU: VCQFX5600SDI-PCI-EXPRESS-PB
Price: $7,117.43
VCQFX570PCI-ExpressPB - PNY Nvidia Quadro FX 570 256MB 128-Bit DDR2 PCI Express x16 Dual DVI Video Graphics Card
SKU: VCQFX570PCI-EXPRESSPB
Price: $184.57
VCQK420-2GB-PB-B2 - PNY Nvidia Quadro K420 2GB DDR3 128-Bit / DisplayPort / Dual-Link DVI-D PCI Express 2.0 x16 Video Graphics Card
SKU: VCQK420-2GB-PB-B2
Price: $260.53
VCQFX380PCIEPB - NVIDIA PNY Quadro FX 380 256MB 128-Bit GDDR3 PCI Express 2.0 x16 Workstation Video Graphics Card
SKU: VCQFX380PCIEPB
Price: $268.38
VCQK620PB - PNY Nvidia Quadro K620 2GB 128-Bit GDDR3 PCI Express 2.0 x16 DVI/ DisplayPort Low Profile Video Graphics Card
SKU: VCQK620PB
Price: $343.41
VCQK620-PB - PNY Nvidia Quadro K620 2GB DDR3 128-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: VCQK620-PB
Price: $344.84
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.