Description
Speed-X SP-650UL 3-Inch Thermal Receipt and Label Printer
The Speed-X SP-650UL is a compact 3-inch direct thermal printer designed to print receipts and adhesive barcode labels without ink, toner or a thermal transfer ribbon.
It offers 203 DPI resolution, printing speeds of up to 127mm per second and USB plus LAN connectivity. The printer is suitable for retail counters, pharmacies, restaurants, warehouses, courier desks and e-commerce packing stations.
Why should you buy the Speed-X SP-650UL?
The Speed-X SP-650UL combines receipt and adhesive-label printing in one compact desktop device. Businesses can use compatible thermal receipt rolls for bills and invoices or load thermal adhesive media for product, inventory and shipping labels.
Its USB connection is suitable for direct computer or POS-terminal use, while the LAN interface allows the printer to be connected to a local business network. This can make the device more practical for workplaces where multiple authorised systems need access to the same printer.
The printer supports media widths from 20mm to 80mm and includes paper-end, cover-open and printhead-temperature sensors. These features help support regular receipt and label printing at retail, warehouse and packing workstations.
Buy the Speed-X SP-650UL and more Point of Sale Products from GS Systemz for local product availability in Pakistan.
What are the main features of the Speed-X SP-650UL?
The Speed-X SP-650UL is designed for businesses that need receipt and barcode-label printing from one direct thermal printer.
Key features:
- 3-inch thermal receipt and label printer
- Direct thermal printing method
- No ink or toner required
- No thermal transfer ribbon required
- 203 DPI print resolution
- Maximum printing speed of 127mm per second
- Supports media widths from 20mm to 80mm
- Supports thermal receipt rolls
- Supports thermal adhesive label rolls
- Maximum listed roll diameter of 82mm
- USB connection
- LAN or Ethernet connection
- 4MB RAM
- 4MB flash memory
- Paper-end sensor
- Cover-open sensor
- Printhead-temperature sensor
- Cash-drawer connection
- TSPL emulation
- ESC/POS emulation
- Support for common 1D barcodes
- Support for QR Code, PDF417 and Data Matrix
- Easy paper-loading mechanism
- Listed printhead life of up to 100km
- Compact black desktop design
- Windows driver support
- SDK support listed for Windows, Android and iOS
These specifications are consistently reported by multiple Pakistan-based sellers. A public manufacturer datasheet was not located, so GS Systemz should verify the specifications from the physical printer, packaging or supplied manual before publishing them as guaranteed technical claims.
What can the Speed-X SP-650UL be used for?
The Speed-X SP-650UL is suitable for businesses that need receipts or labels no wider than the printer’s listed 80mm media capacity.
| Application | Suitability |
|---|---|
| POS receipts | Excellent |
| Retail bills and invoices | Excellent |
| Restaurant order receipts | Excellent |
| Pharmacy receipts | Excellent |
| Product barcode labels | Excellent |
| Retail price labels | Excellent |
| Inventory labels | Excellent |
| Courier labels up to 80mm wide | Good |
| Shelf labels | Good |
| QR-code labels | Good |
| Small shipping labels | Good |
| Standard 4-inch shipping labels | Not suitable |
| Long-lasting thermal transfer labels | Not supported |
| Continuous industrial production | Consider an industrial printer |
The printer is promoted for retail, logistics, warehousing, healthcare, e-commerce, office and POS applications. Its maximum listed media width is 80mm, so standard 4-inch-wide shipping labels exceed its supported width.
What are the specifications of the Speed-X SP-650UL?
Here are the main listed product specifications:
| Specification | Detail |
|---|---|
| Product name | Speed-X SP-650UL |
| Product type | Thermal receipt and barcode-label printer |
| Printer class | 3-inch desktop printer |
| Printing method | Direct thermal |
| Print resolution | 203 DPI |
| Maximum printing speed | 127mm per second |
| Supported media | Thermal roll paper and thermal adhesive paper |
| Media width | 20–80mm |
| Media thickness | 0.06–0.19mm |
| Maximum roll diameter | 82mm |
| Paper-loading method | Easy paper loading |
| RAM | 4MB |
| Flash memory | 4MB |
| Interfaces | USB and LAN |
| Sensors | Printhead temperature, paper end and cover open |
| Cash-drawer port | One port, listed as Pin 2 |
| Barcode emulation | TSPL and ESC/POS |
| Supported 2D codes | QR Code, PDF417 and Data Matrix |
| Dimensions | 212 × 140 × 144mm |
| Weight | Approximately 0.94kg |
| Listed printhead life | Up to 100km |
| Power input | DC 24V, 2.5A |
| Operating temperature | 5°C–45°C |
| Operating humidity | 20%–80% RH |
| Colour | Black |
| Driver support | Windows |
| SDK support | Windows, Android and iOS |
| Warranty | Confirm with GS Systemz |
| Package contents | Confirm before ordering |
The specifications above are based on matching product details published by several local sellers. One listing incorrectly identifies the underlying model as XP-365B while presenting it as the Speed-X SP-650UL, so the exact model label should be checked on the unit before publication.
What does a 3-inch thermal printer mean?
A 3-inch thermal printer is designed for receipt paper and label media close to 80mm wide.
The Speed-X SP-650UL supports listed media widths from 20mm to 80mm. This allows businesses to use narrow labels, standard 80mm receipt rolls and adhesive thermal labels that fit within the supported range.
The 3-inch description does not mean the printer can handle standard 4-inch shipping labels. A normal 4-inch label is wider than its listed 80mm media limit.
What does 203 DPI mean?
DPI means dots per inch. The Speed-X SP-650UL prints at a resolution of 203 dots per inch.
This resolution is suitable for:
- Receipt text
- Product names
- Prices
- Order numbers
- Standard retail barcodes
- Inventory codes
- QR codes of an appropriate size
- Basic logos
- Addresses
- Tracking information
The printer’s 203 DPI resolution is intended to provide clear text and barcode output for standard receipt and label applications. Very small text or highly compact barcodes may require a higher-resolution label printer.
How fast does the Speed-X SP-650UL print?
The Speed-X SP-650UL has a listed maximum printing speed of 127mm per second, equal to approximately 5 inches per second.
This speed is suitable for normal retail receipts, order tickets, product labels and small shipping labels. Actual performance can vary according to the media type, print density, barcode complexity, network connection and software settings.
Reducing the speed may improve output when printing small barcodes, detailed graphics or labels that require greater clarity.
Does the Speed-X SP-650UL require ink or ribbon?
No. The Speed-X SP-650UL uses direct thermal printing, so it does not require ink cartridges, toner or thermal transfer ribbons.
The printhead applies heat directly to specially coated thermal paper or thermal adhesive labels. This reduces the number of consumables needed for normal operation.
Direct thermal printing is convenient for:
- Retail receipts
- Restaurant receipts
- Courier labels
- Order labels
- Temporary product labels
- Short-term inventory labels
- Address labels
- Price labels
Direct thermal output can fade when exposed to heat, sunlight, friction, plasticisers or certain chemicals. A thermal transfer printer is normally more suitable when labels must remain readable for a long period.
Can the SP-650UL print both receipts and labels?
Yes. The SP-650UL supports thermal receipt paper and thermal adhesive label media.
The printer uses one installed roll at a time. To change from receipt printing to adhesive labels, the user must load compatible label media and configure the correct paper size in the printer driver or business software.
This dual-purpose design is useful for businesses that need:
- Customer receipts
- Order slips
- Product labels
- Price labels
- Inventory labels
- QR-code labels
- Small courier labels
It does not support thermal transfer ribbons, so both receipts and labels must use direct thermal material.
What label and paper sizes does the SP-650UL support?
The Speed-X SP-650UL supports media widths from 20mm to 80mm, media thicknesses from 0.06mm to 0.19mm and rolls with a maximum listed diameter of 82mm.
Supported media can include:
- 80mm thermal receipt rolls
- Narrow receipt rolls
- Thermal adhesive labels
- Product barcode labels
- Retail price labels
- Inventory labels
- QR-code labels
- Address labels
- Small shipping labels
- Order-identification labels
Before ordering media, confirm:
- Roll width
- Label width
- Label height
- Roll diameter
- Roll-core size
- Gap or black-mark arrangement
- Direct thermal coating
- Adhesive type
- Required label lifespan
The printer should not be purchased for standard 4-inch-wide courier labels because those labels are wider than its listed 80mm media capacity.
What is the difference between receipt paper and adhesive labels?
Receipt paper is continuous thermal paper that produces a long printed strip. It is commonly used for invoices, bills, restaurant orders and transaction records.
Thermal adhesive labels are individual self-adhesive sections supplied on a liner. They are used for product barcodes, prices, inventory identification, packaging and small shipping labels.
| Feature | Thermal Receipt Paper | Thermal Adhesive Labels |
|---|---|---|
| Material format | Continuous paper roll | Separate adhesive labels |
| Adhesive backing | No | Yes |
| Main use | Bills and transaction records | Product and inventory identification |
| Ribbon required | No | No |
| Cutting or separation | Tear or cutter, depending on printer | Label gap or mark |
| Typical applications | Retail and restaurant receipts | Barcodes, prices and tracking labels |
The SP-650UL supports both media categories, but the correct roll and software settings must be used for each printing task.
Which connections does the Speed-X SP-650UL support?
The Speed-X SP-650UL includes USB and LAN connectivity.
USB connection
USB allows the printer to connect directly to a nearby:
- Desktop computer
- Laptop
- POS terminal
- Billing workstation
- Packing-station computer
USB is suitable when one main computer will control the printer.
LAN connection
LAN connects the printer to a compatible local network through Ethernet.
A network connection can be useful when:
- The printer is located away from the main computer
- Several workstations need network access
- A central packing printer serves multiple systems
- The business wants a fixed network address
- The printer is shared through POS or inventory software
The network must be configured correctly before other devices can communicate with the printer. USB and LAN are consistently listed as the standard interfaces for this model.
Does the SP-650UL support a cash drawer?
Available specifications list one cash-drawer port, identified as using Pin 2.
This connection may allow compatible POS software to trigger a supported cash drawer when a transaction is completed. Compatibility depends on the cash-drawer wiring, connector and software configuration.
Confirm the required drawer connector and pin arrangement before connecting a cash drawer. An incompatible connection could fail to open the drawer or damage the interface.
Which barcodes can the SP-650UL print?
The Speed-X SP-650UL is listed as supporting a broad range of 1D and 2D barcode formats.
Listed 1D formats include:
- Code 128
- EAN-128
- ITF
- Code 39
- Code 93
- EAN-13
- EAN-8
- Codabar
- Postnet
- UPC-A
- UPC-E
- MSI
- Plessey
- ITF-14
- EAN-14
Listed 2D formats include:
- QR Code
- PDF417
- Data Matrix
Barcode support is provided through the printer’s listed TSPL and ESC/POS emulation. The barcode should always be tested with the scanners or mobile devices used by the business before a large batch is printed.
Does the Speed-X SP-650UL work with Windows, Android and iOS?
The available listings identify Windows driver support and SDK support for Windows, Android and iOS.
SDK availability does not necessarily mean the printer will work automatically with every mobile application. Mobile integration may require compatible POS software, development work, network configuration or a supported printing application.
Before ordering, confirm:
- Operating-system version
- Driver availability
- POS-software compatibility
- Label-software compatibility
- USB or LAN requirements
- Mobile application support
- Required printer commands
A physical test is recommended when the printer will be connected to specialised billing, ERP, warehouse or mobile software.
Can the SP-650UL print standard 4-inch shipping labels?
No. The printer’s maximum listed media width is 80mm, while a standard 4-inch-wide label is approximately 101.6mm wide.
The SP-650UL can print smaller courier, address and shipping labels that fit within its supported 20–80mm range. Businesses that require standard 4-inch labels should choose a dedicated 4-inch barcode-label printer.
Speed-X SP-650UL buying guide
Choose the SP-650UL when you need receipt and small-label printing with USB and network connectivity.
| Requirement | Recommendation |
|---|---|
| 80mm retail receipts | SP-650UL is suitable |
| Restaurant order receipts | SP-650UL is suitable |
| Product barcode labels | SP-650UL is suitable |
| Price and inventory labels | SP-650UL is suitable |
| QR-code labels | Supported |
| USB connection | Supported |
| LAN network connection | Supported |
| Direct thermal printing | Supported |
| Ink-free operation | Supported |
| Cash-drawer connection | Listed |
| Android or iOS integration | Confirm software compatibility |
| Standard 4-inch labels | Not suitable |
| Thermal transfer printing | Not supported |
| Long-term outdoor labels | Consider thermal transfer |
| Continuous industrial production | Consider an industrial printer |
The SP-650UL is most suitable for counters, pharmacies, offices, packing desks and stockrooms that use receipt paper or labels no wider than 80mm.
What is the difference between the SP-650UL and a 4-inch label printer?
The SP-650UL is a 3-inch receipt and label printer. A 4-inch barcode printer is designed for wider product, carton and shipping labels.
| Feature | Speed-X SP-650UL | 4-Inch Label Printer |
|---|---|---|
| Maximum listed media width | 80mm | Usually around 110mm |
| Receipt printing | Suitable | Depends on model |
| Small adhesive labels | Suitable | Suitable |
| Standard 4-inch shipping labels | Not suitable | Suitable |
| Direct thermal printing | Supported | Usually supported |
| Thermal transfer printing | Not supported | Depends on model |
| USB connection | Supported | Usually supported |
| LAN connection | Supported | Depends on model |
| Best use | Receipts and smaller labels | Wider barcode and shipping labels |
Choose the SP-650UL when receipt printing and smaller labels are required. Choose a 4-inch printer when the business uses standard courier labels or wider product-label formats.
Why buy the Speed-X SP-650UL from GS Systemz?
GS Systemz offers the Speed-X SP-650UL for customers in Pakistan who need a compact receipt and barcode-label printer with direct USB and network connectivity.
This product page helps customers check:
- Printing method
- Print resolution
- Maximum speed
- Supported paper width
- USB and LAN interfaces
- Receipt-paper compatibility
- Adhesive-label compatibility
- Barcode support
- Cash-drawer connection
- Driver and software requirements
- Current availability
- Warranty terms
Before placing an order, confirm:
- Exact model number
- Black colour
- USB and LAN ports
- Included power adapter
- Included cables
- Driver availability
- Supported label sizes
- Cash-drawer compatibility
- Warranty coverage
- Complete package contents
Checking these details helps ensure that the supplied printer matches your POS system, network, paper rolls and adhesive labels.
How should you use and maintain the Speed-X SP-650UL?
Place the printer on a stable, clean and dry counter or workstation. Leave enough space around the printer to open its cover and replace the paper or label roll.
Printer care tips:
- Use direct thermal paper or labels
- Keep media width within 20–80mm
- Do not install thermal transfer ribbons
- Adjust paper guides correctly
- Load the roll in the correct direction
- Configure the correct paper dimensions
- Calibrate label media when required
- Clean the printhead regularly
- Allow the printhead to cool before cleaning
- Remove paper dust and adhesive residue
- Do not use sharp objects on the printhead
- Avoid unnecessarily high darkness settings
- Keep the printer away from moisture
- Use the correct 24V power supply
- Check the LAN settings before network printing
- Test receipts and labels before a large batch
- Scan test barcodes before deployment
Regular maintenance can help prevent faint printing, paper jams, skipped labels, missing lines and barcode-scanning problems.
Who should buy the Speed-X SP-650UL?
Buy the Speed-X SP-650UL if your business needs a compact printer for receipts and adhesive thermal labels up to 80mm wide.
It is suitable for:
- Retail stores
- Supermarkets
- Pharmacies
- Restaurants
- Cafés
- Bakeries
- Courier counters
- E-commerce sellers
- Packing departments
- Warehouses
- Stockrooms
- Small offices
- Distribution businesses
- POS billing counters
- Product-labelling departments
It is especially useful for businesses that want USB and LAN connectivity in one direct thermal receipt and label printer.
Order the Speed-X SP-650UL in Pakistan
Get the Speed-X SP-650UL 3-Inch Thermal Receipt and Label Printer from GS Systemz for your retail, restaurant, pharmacy, warehouse and e-commerce printing requirements.
Use it to print customer receipts, order slips, product barcodes, price labels, inventory labels and small courier labels without ink, toner or ribbon.
Confirm the supported media, software compatibility, included accessories, warranty and package contents before adding the Speed-X SP-650UL to your business setup.
FAQ Section
1. What is the Speed-X SP-650UL?
The Speed-X SP-650UL is a 3-inch direct thermal printer designed for receipts and adhesive labels up to 80mm wide.
2. What is the printing resolution of the SP-650UL?
The printer has a listed resolution of 203 DPI, which is suitable for standard receipt text, barcodes and QR codes.
3. What is the maximum printing speed?
The Speed-X SP-650UL prints at speeds of up to 127mm per second.
4. Does the SP-650UL require ink or ribbon?
No. It uses direct thermal printing and therefore does not require ink, toner or a thermal transfer ribbon.
5. Can the SP-650UL print receipts and adhesive labels?
Yes. It supports thermal receipt rolls and compatible thermal adhesive label media.
6. What paper width does the SP-650UL support?
The printer supports listed media widths from 20mm to 80mm.
7. Does the SP-650UL include LAN connectivity?
Yes. Available specifications list both USB and LAN interfaces.
8. Can the SP-650UL print QR codes?
Yes. QR Code, PDF417 and Data Matrix are included in its listed 2D barcode support.
9. Can it print standard 4-inch shipping labels?
No. Standard 4-inch labels exceed the printer’s listed maximum media width of 80mm. Choose a 4-inch barcode printer for that label size.
10. Where can I buy the Speed-X SP-650UL in Pakistan?
You can buy the Speed-X SP-650UL 3-Inch Thermal Receipt and Label Printer from GS Systemz in Pakistan.






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