Seiko SLP650SE Desktop Label Printer Direct thermal, 300 dpi, 100 mm/s, 58 mm, USB, RS232

The Seiko Pro 300 from Seiko Instruments is a compact, professional direct-thermal label printer family designed for POS, healthcare, office, logistics and light industrial workflows that require dependable monochrome labeling. Offering 300 dpi-class resolution and up to 100 mm/s print speed, the SLP-650 series delivers crisp text, scannable barcodes and clear graphics without ink, toner or ribbon. Multiple connectivity options across variants—USB, USB Type B, Ethernet LAN, Wi‑Fi and serial—allow straightforward integration into desktop, counter and networked stations. Available in configurations that support narrow and wider roll media, these models balance speed, clarity and low running cost for daily high-throughput labelling tasks.

Key Features

• Direct thermal printing: Produces labels without inks or ribbons, simplifying maintenance and reducing consumable costs.
• High-resolution output: 300 dpi (including 300 x 300 DPI variants) ensures sharp text, barcodes and detailed graphics for reliable scanning.
• Fast throughput: Up to 100 mm/s print speed supports efficient label production in busy retail, healthcare and logistics environments.
• Flexible connectivity: USB, USB Type B, Ethernet LAN, Wi‑Fi and RS‑232 options enable easy integration with POS, PC and network systems.
• Compact, adaptable form factor: Small footprint and multiple media-width options make the series suitable for counters, workstations and mobile setups.

Specifications

• Brand: Seiko Instruments
• Product Reference / Model: Seiko Instruments SLP-650 Label Printer (SLP-650 series)
• Printing Technology: Direct thermal
• Resolution: 300 dpi (some variants: 300 x 300 DPI)
• Maximum Print Speed: Up to 100 mm/s
• Connectivity (varies by variant): USB, USB (Type B), Ethernet LAN, Wi‑Fi, RS-232C (Serial)
• Maximum Media / Label Width (by variant): 58 mm; 58.42 mm; 100 mm; 2.28 in
• Dimensions (example variant): 113.8 x 172 x 148 mm
• Weight (example variant): 490 g
• Power Input (example variant): 12 V
• Supported Barcode Types (selected): Code 128, Code 39, EAN13/128, UPC-A/E, PDF417, QR Code, Data Matrix, MaxiCode, CODABAR
• Operating Temperature (example variant): 5 - 40 °C
• Storage Temperature (example variant): -20 - 60 °C