GENERAL
Technology	KYOCERA Laser Colour, HyPAS™ solution platform
Engine speed (pages per minute)	TASKalfa 6551ci: Up to 65/32 A4/A3 in colour and in b/w TASKalfa 7551ci: Up to 70/35 A4/A3 in colour, up to 75/37 A4/A3 in b/w
Resolution	600 x 600 dpi, Multi-bit technology for print quality of 9,600 dpi equivalent x 600 dpi
Warm-up time from power on	Approx. 60 seconds or less
Time to first page	TASKalfa 6551ci: Approx. 5.4 sec. or less in b/w; 6.2 sec. or less in colour TASKalfa 7551ci: Approx. 4.8 sec. or less in b/w; 5.9 sec. or less in colour
CPU	Freescale QorIQ P1022 Dual Core 1067 MHz
Memory	4 GB RAM + 320 GB or more HDD
Standard interfaces	USB 2.0 (Hi-Speed) x 4, USB Host 2.0, Fast Ethernet 10BaseT/100BaseTX/1000BaseT, slot for optional print server, slot for optional SD, SDHC card, slot for optional fax system
Dimensions (W x D x H) – main unit	685 x 801 x 1,053 mm (DP, operation panel not included) 1,039 x 801 x 1,347 mm (DP, operation panel included)
Weight	Main unit approx. 190 kg
Power source	AC 220 V ~ 240 V, 50/60 Hz
Power consumption	Printing TASKalfa 6551ci: 1,480 W (in colour), 1,350 W (in b/w) Printing TASKalfa 7551ci: 1,630 W (in colour), 1,470 W (in b/w) Ready mode: 300 W Sleep mode: 1.8 W
Noise (sound pressure level ISO 7779/ISO 9296)	TASKalfa 6551ci: Printing b/w 53.9 dB(A) LpA / colour 54.0 dB(A) LpA, Standby 37.9 dB(A) LpA TASKalfa 7551ci: Printing b/w 54.4 dB(A) LpA / colour 54.0 dB(A) LpA, Standby 37.4 dB(A) LpA
Safety standards	GS, TÜV, CE
Manufacturing standards	This unit is manufactured according to ISO 9001 quality standard and ISO 14001 environmental standard. RoHS compatibility
CONSUMABLES
Average continuous toner yield in accordance with 5% coverage A4	TK-8705K Toner-Kit: Toner Black for 70,000 pages TK-8705C, TK-8705M, TK-8705Y Toner-Kits: Toner cyan, magenta, yellow for 30,000 pages
WT-861 Waste Toner Bottle	150,000 sheets (in accordance with 5% coverage colour: b/w = 6:4)
Staple cartridge	SH-10 for BF-730, SH-12 for DF-790