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}Xaar 128/40W Printhead - XP12800009
Brand: Xaar
Tax excluded. Shipping calculated at checkout
Availability: In stock

The Xaar 128/40W (XP12800009) is a genuine original compact piezoelectric printhead compatible with oil-based, solvent, and dye sublimation inks — extensively used across coding & marking and wide-format graphics for over 20 years. With 128 nozzles at 360 dpi and a 40 picoliter drop, it delivers consistent, flexible inkjet output across a broad range of printer platforms. The 128/40W directly replaces the discontinued Xaar 126/35 and Xaar 126/50 heads. Every XP12800009 we sell at Digiprint USA is 100% genuine original Xaar, manufactured in the United Kingdom.
Technical Specifications
| Specification | Detail |
|---|---|
| Part number | XP12800009 |
| Model | Xaar 128/40W |
| Tag colour | Light grey |
| Active nozzles | 128 |
| Nozzle density | 185 NPI (nozzles per inch) |
| Native resolution | 360 dpi |
| Drop volume | 40 pl |
| Drop velocity | 6 m/s |
| Firing frequency | 8.3 kHz typical |
| Nozzle pitch | 137.1 μm |
| Print swathe width | 17.4 mm |
| Dimensions | 37.2 × 40.8 × 11.3 mm |
| Weight | 15.5 g |
| Ink compatibility | Oil-based, solvent, dye sublimation inks |
| Country of origin | United Kingdom |
| Replaces | Xaar 126/35 (discontinued), Xaar 126/50 (discontinued) |
| Condition | 100% genuine original Xaar, brand new |
Xaar 128 Variant Comparison — 40W vs 80 vs 80W
| Model | Drop Size | Tag Colour | Best For |
|---|---|---|---|
| 128/40W (this listing) | 40 pl | Light grey | Standard solvent/oil-based printing, sublimation |
| 128/80 XP12800005 | 80 pl | Dark grey | Higher-viscosity inks, faster fill rate, HP Scitex, DGI |
The drop size determines ink volume per nozzle firing — larger drops (80pl) for higher-viscosity inks and faster area fill; smaller drops (40pl) for finer detail and standard ink viscosities. Always confirm which variant your printer specifies.
Compatible Printers
This printhead is compatible with the following printers:
Contact our team with your printer make and model to confirm Xaar 128/40W compatibility before ordering.
Why Buy from Digiprint USA
• 100% genuine original Xaar 128/40W — manufactured in the United Kingdom
• In stock in Doral, Miami FL — same day shipping before 2PM EST
• Ideal for Latin American wide-format print shops using Miami freight forwarders
• Free technical support — we confirm 40W vs 80 variant and correct Xaar 128 for your printer before you order
• View our full range of genuine Xaar printheads including the Xaar 128/80 XP12800005.
Frequently Asked Questions
What is the difference between Xaar 128/40W and Xaar 128/80?
Both are 128-nozzle, 360 dpi heads but with different drop sizes. The 128/40W fires 40 picoliter drops — suited for standard solvent, oil-based, and sublimation inks at typical viscosities. The 128/80 fires 80 picoliter drops — suited for higher-viscosity inks and applications requiring faster area fill. The 40W has a light grey tag; the 80 has a dark grey tag. Always confirm which drop size your printer requires.
What does the 128/40W replace?
The Xaar 128/40W (XP12800009) directly replaces the discontinued Xaar 126/35 and Xaar 126/50 printheads. No firmware changes are required when upgrading from the 126 series to the 128/40W.
Is there a newer replacement for the XP12800009?
Yes — Xaar has released the Irix Core 40W (XP12800072) as the successor to the XP12800009. The Irix Core offers identical performance and printer compatibility with no firmware changes required. Contact our team for current availability.
What inks are compatible with the Xaar 128/40W?
The 128/40W is compatible with oil-based inks, solvent inks, and dye sublimation inks. It is not recommended for UV-curable inks — confirm your ink system compatibility before ordering.
Do you ship Xaar 128/40W printheads to Latin America?
Yes — same day shipping from our Doral, Miami FL warehouse. Our Miami location is ideal for Latin American wide-format print shops using freight forwarders in the Doral area.
