Replacement for C6431B: Drop-In Alternatives We Stock
Looking for a replacement for the C6431B (C6431B - HP DeskJet 940C Printer Color InkJet Printer 2400x2400dpi 12ppm black 10ppm Color 150-Sheets)? Pro Disk Network ships HP 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 C6431B
| SKU | C6431B |
|---|---|
| Product | C6431B - HP DeskJet 940C Printer Color InkJet Printer 2400x2400dpi 12ppm black 10ppm Color 150-Sheets |
| Current price | $588.96 |
| Stock status | In Stock |
| Detail page | View C6431B › |
Drop-in replacements for C6431B
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.
HP C8963A#B1H DeskJet 6000 6540 Inkjet Printer Color Photo Print Desktop 30 ppm Mono / 20 ppm Color Print 150 sheets Input Manual Duplex Print USB
SKU: C8963A-B1H
Price: $552.26
HP C8970B#UUS DeskJet 6940 Color InkJet Printer 36ppm 150-Sheets 4800dpi x 1200dpi USB Ethernet 32MB RAM Optional Duplex
SKU: C8970B-UUS
Price: $1,011.20
VAVRA-0511 - HP DeskJet 6940 Color InkJet Printer 36ppm 150-Sheets 4800dpi x 1200dpi USB Ethernet 32MB RAM Optional Duplex
SKU: VAVRA-0511
Price: $1,011.20
C8965A - HP DeskJet 6540DT Inkjet Printer Color Photo Print Desktop 30 ppm Mono / 20 ppm Color Print 400 sheets Input Automatic Duplex Print USB
SKU: C8965A
Price: $849.16
C6427B - HP Deskjet 932C Printer Color Inkjet Desktop Printer 7.5 ppm Color 2400 x 1200 dpi Color PC Mac
SKU: C6427B
Price: $358.82
C6452B - HP DeskJet 610CL Color InkJet Printer 4-ppm, 100-Sheets, 600dpi x 600dpi, 512MB Memory, AC 120V/230V
SKU: C6452B
Price: $641.79
C6455A - HP DeskJet 990cxi 150-Sheet 17 ppm 600 dpi USB Color InkJet Printer
SKU: C6455A
Price: $341.72
C6490E - HP DeskJet 5650 Color Ink-Jet Printer 21ppm 150-Sheets 1200dpi x 1200dpi Optional Duplex Parallel USB
SKU: C6490E
Price: $565.32
C6490E-L09 - HP DeskJet 5650 Color Ink-Jet Printer 21ppm 150-Sheets 1200dpi x 1200dpi Optional Duplex Parallel USB
SKU: C6490E-L09
Price: $596.99
Q3409AR - HP Photosmart 7450 Printer Color Inkjet Photo Printer 12 ppm Color 4800 x 1200 dpi Color PC Mac
SKU: Q3409AR
Price: $885.97
C6288-60026 - HP DeskJet 930c 100-Sheet 9 ppm 600 dpi USB Color InkJet Printer
SKU: C6288-60026
Price: $162.07
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.