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Product comparison · 2 laser printers

Fujitsu T640dtn 2400 x 2400 DPI A4 vs Fujitsu T644 2400 x 2400 DPI A4

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  • 32specifications compared
  • 15differ
  • 17identical
  • 1known for one product only

Key differences

  • Duplex printing
    • Yes
    • No
  • Print speed (black, normal quality, A4/US Letter)
    • 33 ppm
    • 48 ppm
  • Time to first page (black, normal)
    • 6 s
    • 8.5 s
  • Maximum duty cycle
    • 200000 pages per month
    • 250000 pages per month
  • Total input capacity
    • 850 sheets
    • 600 sheets
  • Total output capacity
    • 250 sheets
    • 500 sheets
  • Maximum input capacity
    • 3850 sheets
    • 4100 sheets
  • Network ready
    • Yes
    • No

Side by side

Differences highlightedShow differences only
33 specifications
A

Fujitsu

T640dtn 2400 x 2400 DPI A4

Model T640dtn

View product
B

Fujitsu

T644 2400 x 2400 DPI A4

Model T644

View product
Printing3 differ
ColourNoNo
Print technologyLaserLaser
Duplex printingDiffersYesNo
Maximum resolution2400 x 2400 DPI2400 x 2400 DPI
Print speed (black, normal quality, A4/US Letter)Differs33 ppm48 ppm
Time to first page (black, normal)Differs6 s8.5 s
Features1 differ
Maximum duty cycleDiffers200000 pages per month250000 pages per month
Input & output capacity3 differ
Total input capacityDiffers850 sheets600 sheets
Total output capacityDiffers250 sheets500 sheets
Multi-Purpose trayYesYes
Multi-Purpose tray input capacity100 sheets100 sheets
Maximum input capacityDiffers3850 sheets4100 sheets
Paper handlingidentical
Maximum ISO A-series paper sizeA4A4
Paper tray media typesEnvelopes, Labels, Plain paper, TransparenciesEnvelopes, Labels, Plain paper, Transparencies
ISO A-series sizes (A0...A9)A4, A5A4, A5
Non-ISO print media sizesExecutive, Folio, Letter, Statement, LegalExecutive, Folio, Letter, Statement, Legal
JIS B-series sizes (B0...B9)B5B5
Envelopes sizes7 3/4, 9, 10, DL7 3/4, 9, 10, DL
Network1 differ
Network readyDiffersYesNo
Supported network protocols (IPv4)Known for oneTCP/IP IPv4, IPX/SPX, AppleTalk, LexLink, TCP/IP IPv6
Performance3 differ
Internal memoryDiffers64 MB128 MB
Maximum internal memoryDiffers576 MB640 MB
Processor frequencyDiffers400 MHz514 MHz
Sound pressure level (printing)55 dB55 dB
Sound power level (standby)30 dB30 dB
Design1 differ
CertificationDiffersCSA, ICES Class A, BSMI Class A, VCCI Class A, FCC Class B, UL 60950 3rd, IEC 320-1, CE Class A, CB IEC 60950, IEC 60825-1, GS (TÜV), SEMKO, UL AR, CS, TÜV Rh, N Mark, C-tick Class A CCC Class ACSA, ICES Class B, BSMI Class B, VCCI Class B, FCC Class B, UL 60950 3rd, IEC 320-1, CE Class B, CB IEC 60950, IEC 60825-1, GS (TÜV), SEMKO, UL AR, CS, TÜV Rh, N Mark, C-tick Class B CCC Class B
Operational conditions1 differ
Operating temperature (T-T)16 - 32 °C16 - 32 °C
Operating relative humidity (H-H)Differs0 - 80%8 - 80%
Operating altitude0 - 3048 m0 - 3048 m
Weight & dimensions1 differ
Dimensions (WxDxH)Differs425 x 637 x 535 mm436 x 523 x 406 mm
Other features1 differ
Mac compatibilityYesYes
Compatible operating systemsMac OS X Mac OS 9.x Linux Unix Novell Microsoft Windows 2000, NT, Me, XP, Server 2003, 98, VistaMac OS X Mac OS 9.x Linux Unix Novell Microsoft Windows 2000, NT, Me, XP, Server 2003, 98, Vista
Package dimensions (WxDxH)Differs535 x 940 x 770 mm518 x 591 x 533 mm

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.

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