Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Printer Specifications
Print Method
Direct Thermal (Front Exit)
Print Speed
350 mm/sec
Print Resolution
SRP-F310II: 180 dpi (512dots)
SRP-F312II: 203 dpi (576dots)
SRP-F313II: 203 dpi (640dots)
Print Width
SRP-F310II: Up to 72 mm
SRP-F312II: Up to 72 mm
SRP-F313II: Up to 80 mm
Sensor
Paper End, Paper Near End, Cover Open
Media Characteristics
Media Type
Receipt
Media Width
80 / 83 mm
Media Roll Diameter
Up to 105 mm
Media Thickness
0.062 ~ 0.075 mm
Supply Method
Easy Paper Loading
Physical Characteristics
Dimensions (WxLxD)
154 x 203 x 148 mm
(6.06 x 7.99 x 5.82 inch)
Weight
2.00 kg (4.40 lbs.)
Power
EnergyStar Certified,
External Power Adaptor 100-240V AV, 50/60Hz
Drawer Port
2 ports (via y-type adaptor)

Performance Characteristics
Memory
64 Mbit SDRAM, 32 Mbit FlashROM
NV Image Memory
768 Kbytes (mono)
Receive Buffer
4Kbytes
User Define Buffer
12Kbytes
Interface
Triple Interface
Ethernet + USB V2.0 FS +
Serial, Parallel, WLAN*, Bluetooth V2.1+ EDR**,  
or powered USB
* WLAN: 802.11b/g/n
** Bluetooth: Class 1 (100 m), MFi certified   
Environment Characteristics
Temperature
Operating: 0 ~ 40°C(32 ~ 104°F)
Storage: -20 ~ 60°C(-4 ~ 140°F)
Humidity
Operating: 10 ~ 80%RH
Storage: 10 ~ 90%RH
Reliability
Thermal Print Head (TPH)
250 km ***
Auto Cutter
3 Million Cuts ***
*** Specified Paper
-  TF50KS-E (Paper thickness: 65μm)
   : Nippon Paper industries Co., Ltd.
 - PD 150R (Paper thickness: 75μm)
   : New Oji Paper Mfg, Co., Ltd
 - PD 160R (Paper thickness: 75μm)  
   : New Oji Paper Mfg, Co., Ltd.
 - P350 (Paper thickness: 62μm)  
   : Kansaki Specialty Paper, Inc. (USA)

Software
Emulation
BXL / POS
Driver
Windows Driver, OPOS Driver, JPOS Driver,  
Linux / Mac CUPS Driver,  
Virtual COM USB/Ethernet Driver, Utility Program  
SDK
iOS SDK, Android SDK

Fonts / Graphics / Symbologies
Character Size
Font A: 12 × 24 Font B: 9 × 17 Font C: 9 × 24
KOR, CHN, JPN: 24 x 24
Characters Per Line
SRP-F310II: Font A: 42 Font B, C: 56
KOR, CHN, JPN: 21
SRP-F312II:  Font A: 48 Font B, C: 64
KOR, CHN, JPN: 24
SRP-F313II:  Font A: 53 Font B, C: 71
KOR, CHN, JPN: 26
Character Sets
Alphanumeric: 95
Expanded Graphics:128 × 33 page
International: 32
Graphics
Supporting user-defined fonts, graphics, formats,
and logos
Barcode Symbologies
1D:  
Coda Bar, Code39, Code93, Code128, EAN-8,
EAN-13, ITF, UPC-A, UPC-E
2D: Data Matrix, PDF417, QR Code