Bigger and faster is good. But smaller and faster is better. Combining the power of a laser printer, digital copier, laser fax and color scanner, the SCX-4521F is the compact, economical and efficient solution for home-based and small office settings. Print sharp 600 x 600 dpi text and graphics at speeds up to 20 ppm. Fax fast with 3-second scan and 3-second transmission speeds. For copying and scanning, a flatbed reader allows you to work with almost any size original, while a convenient 30-page automatic document feeder makes quick work of multi-page documents. The SCX-4521F laser MFP. Small size. Big results.

Specification

Print	Method	Laser Beam Printing
	Speed *	Up to 20 ppm in A4 (20 ppm in Letter)
	Resolution	600 x 600 dpi
	First Print Out Time	11 seconds (from Standby mode)
	Emulation	SPL(Samsung Printer Language)
	Duplex Print	-
Copy	Speed **	Up to 20 ppm in A4 (20 ppm in Letter)
	Resolution (Optical)	600 x 600 dpi Text, Text/Photo: 600 x 300 dpi Photo mode: 600 x 600dpi (Platen), 600 x 300dpi (ADF)
	Resolution (Enhanced)	600 x 600 dpi
	First Copy Out Time	11 seconds (from Standby mode)
	Zoom Rate	25~400 perc. (platen), 25~100 perc. (ADF)
	Multy Copy	1~99 pages
	Duplex Copy	-
Scan	Compatibility	Twain Standard, WIA Standard
	Method	Color CIS
	Resolution(Optical)	600 x 600 dpi
	Resolution(Enhanced)	4800 x 4800 dpi
	Effective Scan Length	297 mm (11.7")
	Effective Scan Width	208 mm (8.2")
	Color Bit depth	Internal : 24 bit, External : 24 bit
	B/W Bit depth	1 bit for Text mode, 8 bit for Gray mode
	Gray Scale	256 Levels
FAX	Compatibility	ITU-T Group 3, ECM
	Applicable line	Public Switched Telephone Network (PSTN) or behind PABX
	Modem Speed	33.6 Kbps
	Transmission Speed ***	Approx. 3 seconds per page
	Compression Mode	MH / MR / MMR / JPEG
	Scan Speed ****	Approx. 3 seconds per page
	Resolution	Max. 300 x 300 dpi Standard: 203 x 98 dpi Fine: 203 x 196 dpi Super Fine: 300 x 300 dpi Photo: 203 x 196 dpi Color: 200 x 200 dpi
	Memory	2 MB (Approx. 160 pages at ITU-T #1 Chart)
	Auto Dial	Up to 100 Locations
Paper Handling	Input Capacity and Types	150-sheet Multi-purpose Tray(75 g/m², 20 lbs), 1-sheet Manual Tray
	Output Capacity and Types	50-sheet Face Down (75 g/m², 20 lbs)
	Media Size (for Print)	Legal,A4,Letter, Folio, Executive, JIS B5, A5, A6, Envelope6 3/4, 7 3/4,#9, #10,DL,C5,C6, ISO B5, Monarch Env 76 x 127 mm (3" x 5") ~ 216 x 356 mm (8.5" x 14")
	Media Size (for Fax and Copy)	Letter, A4, Legal
	Media type	MP Tray - Type: Plain Paper, Transparency, Labels, Card Stock, Envelope, Bond, Thick, Thin, Color Paper, Preprinted - Weight : 60-90 g/§³ (16-25 lb) Manual Tray - Type: Plain Paper, Transparency, Labels, Cards, Envelopes - Weight :
	ADF Capacity	30 sheets(Letter / A4, 20 lb / 75 g/§³)
	ADF Document Size	Width: 142 ~ 216mm (5.6"~8.5") Length : 148 ~ 356mm (5.8" ~ 14.0")
General	Net Dimension (W x D x H)	438 x 374 x 368mm (17.2 x 14.7 x 14.5 in)
	Weight with Consumables	10.4 Kg
	Packing Weight	12.3 Kg
	LCD	2 line x 16 characters
	System Memory	16 MB
	Interface	USB 1.1 (Compatible with USB 2.0), IEEE 1284 Parallel
	OS Compatibility *****	Windows 98/Me/NT4.0/2000/XP, Various Linux OS (via USB interface only) including Red Hat 8.0~9.0, Fedora Core 1~3, Mandrake 9.0~10.2, and SuSE 8.2~9.2, Mac. 10.3
	Warm-up Time	Less than 35 seconds (from Sleep mode)
	Noise Level ******	Warm up: Less than 49 dBA Stand by: Less than 35 dBA Printing: Less than 53 dBA Coping: Less than 55 dBA
	Power Requirement	110 ~ 127 VAC, 50/60 Hz, 4.5A 220 ~ 240 VAC, 50/60 Hz, 2.5A
	Power Consumption	Sleep Mode: 10 W (Energy Star Complient) Standby Mode: 55W Average: 350 W
Consumables	Type	Single Cartridge
	Yield	3,000 pages at ISO 19752 5 perc. Coverage (Ships with 1,000 pages Starter Toner Cartridge)
	Code	SCX-4521D3
Options	Network	Ethernet 10/100 Base TX (External) : ML-00ND
	Others	-