Independent guide for compatible ink and toner. Manufacturer names identify compatibility only.
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Compatible cartridge

Canon Bji 643M Magenta

Compare retailer prices, replacement numbers, specifications, and compatible printer models for this Canon ink.

ReplacesBJI-643M
ColorMagenta
Yield600 pages
Pack1 piece
Printers5 models

Price comparison

Compare offers for Canon Bji 643M Magenta

Use these retailer links as a starting point, then confirm the cartridge number, color, yield, pack size, stock, and final checkout terms on the merchant site.

RetailerPriceOffer
CompAndSave
$3.99Buy now
Amazon
Check priceSearch Amazon

Paid links: merchant prices, availability, shipping, coupons, returns, and product selection can change after you leave InkToYou. Confirm the exact cartridge number and printer model on the merchant site before checkout.

Compatibility check

Compatible printers for Canon Bji 643M Magenta

Confirm your exact printer model before checkout. Similar model names can use different cartridges.

Canon BJP-C80Canon CJP-C80Canon BJC-800Canon BJC-820IBM ColorJet 4079
Canon Bji 643M Magenta compatible ink

Specifications

Canon BJI-643M Compatible Megenta BJ Inkjet Cartridges

Canon Bji 643M Magenta is a compatible replacement supply for Canon printers. Review the specifications, replacement numbers, and compatible models before checkout.

Replaces OEM #
BJI-643M
Color
Magenta
Capacity
Standard
Ink volume
29 ml
Approx. page yield
600
Cost per page
0.67 cents
Pieces
1
Shelf life
18-24 months

Volume pricing may start at $5.79 each when ordering 3 or more. Confirm final pricing with the retailer.

Fitment summary

What to confirm before buying

Canon Bji 643M Magenta is a 1-piece Magenta ink with an approximate 600-page yield for compatible Canon printers. It is listed as a replacement for BJI-643M. Compatible printer examples include Canon BJP-C80, Canon CJP-C80, Canon BJC-800, Canon BJC-820.

Before ordering, confirm the cartridge number, color, capacity, page yield, and replacement OEM number against your current cartridge or printer manual. Similar cartridge families can have different chips, regions, or yields.

Key details

Key details for Canon Bji 643M Magenta

Replacement numbers
BJI-643M
Approx. yield
600 pages
Capacity
Standard
Pack size
1 piece
Example printer fits
Canon BJP-C80, Canon CJP-C80, Canon BJC-800, Canon BJC-820

InkToYou is not affiliated with Canon. Brand names, model names, and OEM numbers are used only to identify compatible supplies.

Same family

Other products in Canon Bji 643

Family

Canon Bji 643

Return to the cartridge family for related colors, yields, and pack options.

FAQ

Canon Bji 643M Magenta questions

Will Canon Bji 643M Magenta work with my printer?

Check your exact printer model before checkout. InkToYou shows 5 compatible printer models for this product.

Is Canon Bji 643M Magenta an OEM cartridge?

No. InkToYou lists independent compatible replacement supplies. Canon names are used only to describe compatibility.

What should I compare before buying Canon Bji 643M Magenta?

Compare replacement OEM number, color, capacity, page yield, pack size, and compatible printer models.