Replacement for SF650-B2: Drop-In Alternatives We Stock
Looking for a replacement for the SF650-B2 (SF650-B2 - Samsung SF-650 Laser Fax/Copier With H)? Pro Disk Network ships Samsung 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 SF650-B2
| SKU | SF650-B2 |
|---|---|
| Product | SF650-B2 - Samsung SF-650 Laser Fax/Copier With H |
| Current price | $178.95 |
| Stock status | In Stock |
| Detail page | View SF650-B2 › |
Drop-in replacements for SF650-B2
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.
SCX-4828FN - Samsung (1200 x 1200) dpi 30ppm (Mono) 33.6Kbps Fax Modem 250-Sheets USB 2.0 Multifunction Monochrome Laser Printer
SKU: SCX-4828FN
Price: $1,697.78
SCX-4200 - Samsung SCX-4200 Multifunction Printer Monochrome 19 ppm Mono 600 x 600 dpi Copier Printer Scanner
SKU: SCX-4200
Price: $490.76
CLT-C609S - Samsung Cyan Toner Cartridge for Color Laser Printer (SS077A) / Color Laser Printer (SS079K)
SKU: CLT-C609S
Price: $332.26
CLT-C806S - Samsung Cyan Toner Cartridge for MultiXpress Color Laser Multifunction Printer (SS053B) / Color Laser Multifunction Printer (SS054E)
SKU: CLT-C806S
Price: $431.62
CLT-K504S - Samsung Black Toner Cartridge for Xpress SL-C1810W / C1860FW Color Laser Multifunction Printer
SKU: CLT-K504S
Price: $143.39
CLT-Y404S - Samsung Yellow Toner Cartridge for Color Laser Multifunction Printer (SS256H)
SKU: CLT-Y404S
Price: $144.16
SCX-D6555A - Samsung Black Toner Cartridge for MultiXpress Laser Multifunction Printer SS190B
SKU: SCX-D6555A
Price: $163.00
CLT-M504S - Samsung Magenta Toner Cartridge for Xpress SL-C1810W / C1860FW Color Laser Multifunction Printer
SKU: CLT-M504S
Price: $203.59
Samsung CLT-M505L/XAA High Yield Magenta Toner Cartridge for ProXpress SL-C2620DW Color Laser Printer
SKU: CLT-M505L-XAA
Price: $218.99
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.