Product comparison · 2 laser printers

Fujitsu T642 2400 x 2400 DPI A4 vs Fujitsu T644 2400 x 2400 DPI A4

Key differences

Print speed (black, normal quality, A4/US Letter)
- T642 2400 x 2400 DPI A4:43 ppm
- T644 2400 x 2400 DPI A4:48 ppm
Maximum duty cycle
- T642 2400 x 2400 DPI A4:225000 pages per month
- T644 2400 x 2400 DPI A4:250000 pages per month
Internal memory
- T642 2400 x 2400 DPI A4:64 MB
- T644 2400 x 2400 DPI A4:128 MB
Maximum internal memory
- T642 2400 x 2400 DPI A4:576 MB
- T644 2400 x 2400 DPI A4:640 MB
Processor frequency
- T642 2400 x 2400 DPI A4:457 MHz
- T644 2400 x 2400 DPI A4:514 MHz

Differences highlightedShow differences only

Comparison of T642, T644
32 specifications	A Fujitsu T642 2400 x 2400 DPI A4 Model T642 View product	B Fujitsu T644 2400 x 2400 DPI A4 Model T644 View product
Printing1 differ
Print speed (black, normal quality, A4/US Letter)Differs	43 ppm	48 ppm
Features1 differ
Maximum duty cycleDiffers	225000 pages per month	250000 pages per month
Performance3 differ
Internal memoryDiffers	64 MB	128 MB
Maximum internal memoryDiffers	576 MB	640 MB
Processor frequencyDiffers	457 MHz	514 MHz
Operational conditionsidentical
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.