Epson Stylus Photo R320
2 - Epson Stylus Photo R320 7/04
Printer Specifications
Printing
Nozzle 
configuration 540 nozzles (90 each: black, cyan,
magenta, yellow, light cyan, light 
magenta)
Print direction Bidirectional with logic seeking
Control code ESC/P Raster, EPSON Remote command
Input buffer 64KB
Mechanical
Paper capacity 120 sheets of 24 lb (90 g/m
2
) paper
Dimensions
Storage Width: 19.6 inches (498 mm) 
Depth: 10.4 inches (264 mm)
Height: 8.9 inches (225 mm)
Printing Width: 19.6 inches (498 mm)
Depth: 18.7 inches (476 mm)
Height: 11.4 inches (289 mm)
Weight  13.2 lb (6.0 kg) without ink cartridges
Electrical
* Check the label on the back of the printer for your printer’s 
voltage.
Environmental
Temperature
Operation 50 to 95 °F (10 to 35 °C)
Storage*
−4 to 104 °F (−20 to 40 °C) 
1 month at 104 °F (40 °C) 
Transit* –4 to 140 °F (–20 to 60 °C) 
120 hours at 140 °F (60 °C)
Humidity (without condensation)
Operation 20 to 80% RH
Storage* 5 to 85% RH
*Stored in shipping container
Safety Approvals
Safety standards UL 60950, CSA No. 60950 
EMI FCC part 15 subpart B class B
CSA C108.8 Class B
Ink Cartridges
* The figure given is based on continuous printing after ink 
replacement. Cartridge yields will vary with images printed, print 
settings, paper types, and frequency of use. 
** Ink thaws and is usable after approximately 3 hours at 
77 °F (25 °C).
Caution: Epson recommends the use of original Epson ink cartridges 
only. Products not manufactured by Epson may cause damage to 
your printer and will not be covered by Epson’s warranties.
Do not use an ink cartridge if the date on the cartridge has expired.
Do not refill ink cartridges. The printer calculates the amount of ink 
remaining using an IC chip on the ink cartridge, so even if the 
cartridge is refilled, the IC chip will report that it is empty.
Specification 120 V Model 220−240 V Model
Input voltage * 99 to 132 V 198 to 264 V
Rated frequency  50 to 60 Hz
Input frequency  49.5 to 60.5 Hz
Rated current 0.4 A  0.2 A
Power consumption Approx. 13 W (ISO10561 Letter Pattern)
Approx. 3 W in standby mode 
Specification Black ink cartridge Color ink cartridge
Color(s) Black Cyan, Magenta, Yellow, 
Light Cyan, Light Magenta
Ink yield* 450 pages at 5% 
coverage; 630 pages at 
3.5% coverage
430 pages at 5% coverage 
each color
Cartridge life 2 years from production date (if unopened)
(within 6 months after opening package, at 77 °F 
[25 °C])
Storage 
temperature
−4 to 104 °F (−20 to 40 °C) 
1 month at 104 °F (40 °C)
Transit 
temperature
−22 to 122 °F (−30 to 50 °C)
1 month at 104 °F (40 °C)
10 days at 122 °F (50 °C)
Freezing 
temperature**
3.2 °F (−16 °C)
Dimensions 0.5 × 2.9 × 2.2 inches (W × D × H)
12.7 × 73.5 × 55.3 mm (W × D × H)