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Epson SureColor SC-T3400
24" technical / CAD plotter
- ModelSC-T3400
- Prints24" wide
- Score54/100
Authorized Epson dealerGenuine hardware & ink
Manufacturer warrantyExtendable to 5 years
Free shippingContinental U.S.
Plotter specialistsAEC experts, not just sellers
Analyst take
- The Epson SC-T3400 is a color inkjet technical printer with roll-paper and cut-sheet support.
- HP-GL/2 and HP-RTL support make it relevant to CAD-originated technical-document workflows.
- It does not scan or copy, so marked-up paper plans require a separate workflow.
Not sure if the SC-T3400 is right for you?
Compare key specs and an AI analyst read-out against similar models.
- Wide-format reach Prints up to 24" wide on rolls and sheets.
- Fine detail 2400 x 1200 DPI maximum resolution for crisp line work.
- Ink platform Black, Cyan, Magenta, Yellow.
- Connectivity Wi-Fi + Ethernet for shared team printing.
- Verified specs 9 specs checked against the manufacturer datasheet.
- Analyst score Scores 54/100 in our class-relative rating.
Overview
Built for the work
Epson SureColor SC-T3400, Inkjet, 2400 x 1200 DPI, ESC/P-R, HP-GL/2, HP-RTL, Black, Cyan, Magenta, Yellow, 350 ml, PrecisionCore
- 24″Max print width
- 4Ink channels
- 2,400 dpiMax resolution
Spec Analysis
overall
overall
Where it performs best
Connections
100
Size / Fit
91
Print Quality
76
Class best is 60. How we grade →
Expert analysis
What you should know
Key takeaways
- The Epson SC-T3400 is a color inkjet technical printer with roll-paper and cut-sheet support.
- HP-GL/2 and HP-RTL support make it relevant to CAD-originated technical-document workflows.
- It does not scan or copy, so marked-up paper plans require a separate workflow.
- The listed maximum print size is A1 (23" x 33" (594 x 841 mm)), which buyers should check against their drawing standards.
- The Epson T3770DR 24-in is the more relevant in-family option when dual-roll handling is needed.
- Gigabit Ethernet, Wi-Fi, direct printing, and Apple AirPrint support several office submission paths.
At 4:45 p.m., the architect standing at the output tray does not care about a long feature list. They need a clean, readable drawing or a color coordination sheet before the meeting starts. The Epson SC-T3400 is a color inkjet printer for that office-side AEC work: roll and cut-sheet output, HP-GL/2 and HP-RTL support, and a touchscreen that does not require a print-room apprenticeship.
It fits small architecture, engineering, surveying, and contractor teams that need occasional plan output alongside presentation sheets, markups, and color-coded PDFs. It is not a scanner or copier, so paper redlines and legacy drawings still need a separate capture path. Bottom line: this is a print device for a working project team, not a replacement for a central reprographics room.
2400 x 1200 DPIMaximum resolutionFor detailed linework and color output.
Black, Cyan, Magenta, YellowInk colorsA four-color ink set for technical documents and graphics.
1024 MBInternal memoryUseful context for handling submitted jobs.
0.002"–0.012" (0.05 – 0.3 mm)Media thicknessSupports a range of compatible paper types.
Where it earns its floor space
The SC-T3400 supports both roll paper and cut sheets. That matters when a civil team has a run of drawings on roll media, then needs a single coated sheet for a meeting-room exhibit. It also supports borderless printing, which can be useful for presentation graphics where a white edge is not wanted.
The PrecisionCore printhead, 4 pl ink drop, and stated 2400 x 1200 DPI resolution point to a machine intended for detailed technical and color work. In practice, the file still matters. A poorly exported PDF remains a poorly exported PDF; printers have been blamed for worse crimes than they committed.
For ordinary networked office use, Gigabit Ethernet, Wi-Fi, direct printing, Apple AirPrint, and a color touchscreen provide several submission and control options. HP-GL/2 and HP-RTL support are particularly relevant where CAD-originated plot files remain part of the workflow. Bottom line: it suits teams that print from mixed CAD and PDF workflows without needing an operator at every job.
Media, ink, and the practical limits
This printer accepts coated, glossy, heavy, matte, and semi-glossy paper types through its paper handling. Compatible media includes Epson Bond Paper Bright 90, Epson Bond Paper Satin 90, Epson Bond Paper White 80, Epson Coated Paper 95, and Epson Presentation Paper HiRes options. That gives an AEC office a sensible path from everyday drawing output to a more polished client-review sheet.
It uses Epson UltraChrome XD2 consumables. Cartridges are included, and the listed cartridge volume is 350 ml. Keep a maintenance routine in place and confirm local supply arrangements before committing the machine to deadline-critical work. Inkjet ownership is usually calm right up until someone discovers the last consumable on a Friday afternoon.
The stated maximum print size is A1 (23″ x 33″ (594 x 841 mm)). Verify your actual sheet and roll requirements before ordering, especially if your drawing standards regularly call for larger formats. Bottom line: it is a credible technical color printer when its supported output size matches the documents your team actually issues.
Know when to step up—or keep it simple
The SC-T3400 has no scanning and no copying. That is the failure mode to identify early. If the daily routine includes copying marked-up plans, scanning field redlines, or archiving paper records, a separate scanner is required. The listed compatibility with WorkForce DS-6500 and WorkForce DS-60000 scanners may be relevant for firms building a two-device workflow.
For a buyer who needs a smaller-format option within the same range, review the Epson SC-T3400N 24-in. For higher-volume environments where two rolls reduce media-change interruptions, the Epson T3770DR 24-in adds dual-roll capability. If scanning and copying are central rather than occasional, the Epson SC-T5200 38-in is the in-family model in this catalog identified as a scanner/MFP.
Use the SC-T3400 and T3770DR comparison before deciding whether roll changes are a nuisance or a real production bottleneck. Bottom line: buy this configuration for printing; do not expect it to quietly become an MFP later.
Related technical-printer decisions
Epson T3770DR 24-inFor teams considering dual-roll media handling.Epson SC-T5200 38-inFor workflows where scanning and copying are part of the requirement.Technical wide-format printer rankingReview this machine within its class.How we assess technical printersSee the evaluation approach behind the class comparisons.
The read
The Epson SC-T3400 is a sensible fit for an AEC office that needs color technical prints from roll or cut-sheet media, has room for a 42.5″ wide by 29.5″ deep device, and already has a separate path for scanning and copying. Its 50 dB printing sound pressure level and 32 dB standby sound pressure level also make placement worth considering before it lands beside a quiet design team. For a light-to-moderate office plot workload, it covers the essentials cleanly. For constant mixed-media production, dual-roll output, or paper-to-digital workflows, move up rather than asking one printer to do three jobs. Bottom line: match the SC-T3400 to a print-first workflow, and it stays in its lane.
Spec analysis
How the specs grade
Overall performance
- This printer
- Epson SureColor T3475
Category leaders best technical / CAD plotters, by dimension
Verified specifications
The specs that decide it
| Print width / max size | 24 in (610 mm) roll; A1 (594 x 841 mm) max printmanufacturer-verified |
|---|---|
| Maximum resolution | 2400 x 1200 dpi |
| Print head / nozzles | PrecisionCore, 800 nozzles x 4 colors |
| Ink configuration | 4 inks — Black, Cyan, Magenta, Yellowmanufacturer-verified |
| Internal memory | 1.0 GB |
| Page description languages | HP-GL/2, HP RTL, ESC/P raster |
| Roll capacity | Up to 6.7 in (170 mm) dia., 26.5 lb (12 kg), 2-in and 3-in coresmanufacturer-verified |
| Media types | Plain, coated, photo, tracing paper, matte film, backlight film |
| Network interface | Gigabit Ethernet (1000BASE-T), Wi-Fi, SuperSpeed USB, AirPrint |
| Cartridge volume | 350 ml |
manufacturer-verified = checked against the manufacturer’s official datasheet, not aggregator data. Everything else is standards-body / catalog data we consider reliable.
Specifications
Full technical detail
Print technologyInkjet
Max resolution2400 x 1200 DPI
ColorColor
ConnectivityEthernet (Gigabit LAN), USB, Wi-Fi
Use caseCAD / Technical
Printing
| Color | Yes |
|---|---|
| Print head | PrecisionCore |
| Printing colors | Black, Cyan, Magenta, Yellow |
| Print technology | Inkjet |
| Maximum resolution | 2400 x 1200 DPI |
| Print head nozzles | 800 nozzles black,800 nozzles per colour |
| Borderless printing | Yes |
| Page description languages | ESC/P-R, HP-GL/2, HP-RTL |
| Print cartridge volume (metric) | 350 ml |
Performance
| Display | LCD |
|---|---|
| Control type | Touch |
| Color display | Yes |
| Product color | Gray |
| Internal memory | 1024 MB |
| Built-in display | Yes |
| Country of origin | Indonesia |
| Sound pressure level (standby) | 32 dB |
| Sound pressure level (printing) | 50 dB |
Paper handling
| Cut sheets | Yes |
|---|---|
| Roll paper | Yes |
| Media thickness | 0.05 – 0.3 mm |
| Maximum print size | A1 (594 x 841 mm) |
| Paper tray media types | Coated paper, Glossy paper, Heavy paper, Matte paper, Semi-glossy paper |
| Print margin cut-sheet | 3 x 3 x 20 x 3 |
| ISO A-series sizes (A0…A9) | A1, A2, A3, A3+, A4 |
| ISO B-series sizes (B0…B9) | B1, B2, B3, B4, B5 |
Ports & interfaces
| Wi-Fi | Yes |
|---|---|
| USB port | No |
| Ethernet LAN | Yes |
| USB connector | USB Type-A |
| Direct printing | Yes |
| RJ-45 ports quantity | 1 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet interface type | Gigabit Ethernet |
| Mobile printing technologies | Apple AirPrint |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 1 |
Weight & dimensions
| Depth | 29.5" (750 mm) |
|---|---|
| Width | 42.5" (1080 mm) |
| Height | 41.7" (1060 mm) |
| Weight | 141.1 lbs (64 kg) |
Power
| AC input voltage | 100-240 V |
|---|---|
| AC input frequency | 50 – 60 Hz |
| Power consumption (off) | 0.25 W |
| Power consumption (standby) | 13 W |
| Power consumption (typical) | 38 W |
Other features
| Ink drop | 4 pl |
|---|---|
| Touchscreen | Yes |
| Compatible products | WorkForce DS-6500, WorkForce DS-60000 |
| Noise level (ready) | 32 dB |
Copying
| Copying | No |
|---|
Scanning
| Scanning | No |
|---|
Logistics data
| Pallet weight | 0 oz (0 g) |
|---|---|
| Quantity per pack | 1 pc(s) |
| Pallet weight (UK) | 0 oz (0 g) |
| Quantity per pallet | 2 pc(s) |
| Quantity per pallet (UK) | 2 pc(s) |
| Quantity per pallet layer | 1 pc(s) |
| Quantity per pallet layer (UK) | 1 pc(s) |
Packaging data
| Manual | Yes |
|---|---|
| Package depth | 47.6" (1210 mm) |
| Package width | 32.5" (825 mm) |
| Package height | 44.5" (1130 mm) |
| Package weight | 216.1 lbs (98 kg) |
| Drivers included | Yes |
| Quick start guide | Yes |
| Cartridge(s) included | Yes |
System requirements
| Compatible operating systems | Mac OS X 10.6.8 or later, Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP |
|---|---|
| Mac operating systems supported | Mac OS X 10.6 Snow Leopard |
| Windows operating systems supported | Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP |
Everything that fits the Epson SureColor SC-T3400
The full supplies hub lists every cartridge, printhead, roll and accessory verified against the manufacturer's own documentation for this machine.
13 ink cartridges · 50 paper & media items · 4 accessories · 7 coverage plans
Epson SureColor SC-T3400 ink and paper →Supplies
Compatible ink, printheads & media
Genuine consumables that fit the Epson SureColor SC-T3400 — only the cartridges, printheads and media compatible with this model.
Ink Cartridges 13
Epson Photo Quality Ink Jet Paper, DIN A3, 102g/m², 100 Sheets
Epson Photo Quality Ink Jet Paper, DIN A3+, 102g/m², 100 Sheets
Epson Photo Quality Ink Jet Paper, DIN A2, 102g/m², 30 Sheets
Epson Singlepack UltraChrome XD2 T41F540 Black 350ml
Epson Singlepack UltraChrome XD2 T41R240 Cyan 110ml
Epson Singlepack UltraChrome XD2 T41R340 Magenta 110ml
Epson Singlepack UltraChrome XD2 T41R440 Yellow 110ml
Epson Singlepack UltraChrome XD2 T41R540 Black 110ml
Epson Singlepack UltraChrome XD2 T41F340 Magenta 350ml
Epson Singlepack UltraChrome XD2 T41F440 Yellow 350ml
Epson Singlepack UltraChrome XD2 T41F240 Cyan 350ml
Epson Singlepack UltraChrome XD2 T41F340 Magenta 350ml
Epson Singlepack UltraChrome XD2 T41R34N Magenta 110mlPaper & Media 50
Representative image20LB Inkjet Vellum (772)Representative image18LB Inkjet Bond Paper (Translucent) (750)Representative image28LB Inkjet Coated Matte Paper (748)Representative image46LB Inkjet Coated Matte Paper (747)Representative image6.5mil Matte Coated Paper w/ PSA (746PSA)Representative image24LB Inkjet Coated Matte Paper (745)Representative image20LB High Brite Inkjet Bond Paper (740)Representative image24LB Inkjet Bond Paper (731)Representative image20LB Inkjet Bond Paper (730)Representative image24LB Inkjet Coated Matte Paper Economy (714)Representative image20LB Engineering Vellum (471)Representative imageWSL 28LB Simple Inkjet Coated Matte Paper (C2S) (448)
Epson Premium Glossy Photo Paper, DIN A3, 255g/m², 20 Sheets
Epson Premium Glossy Photo Paper, DIN A3+, 255g/m², 20 Sheets
Epson Premium Semigloss Photo Paper, DIN A3+, 250g/m², 20 Sheets
Epson Premium Semigloss Photo Paper, DIN A3, 250g/m², 20 Sheets
Epson Archival Matte Paper, DIN A3+, 189g/m², 50 Sheets
Epson A4 Archival Matte Photo Paper 189gsm, 50 sheets
Epson Archival Matte Paper, DIN A3, 189g/m², 50 Sheets
Epson Doubleweight Matte Paper Roll, 24" x 25 m, 180g/m²
Epson Premium Glossy Photo Paper Roll, 24" x 30,5 m, 170g/m²
Epson Premium Semigloss Photo Paper Roll, 24" x 30,5 m, 170g/m²
Epson A4 Photo Quality Inkjet Paper 102gsm, 100 sheets
Epson Enhanced Synthetic Paper Roll, 24
Epson Enhanced Adhesive Synthetic Paper Roll, 24" x 30,5 m, 135g/m²
Epson Singleweight Matte Paper Roll, 17" x 40 m, 120g/m²
Epson Premium Luster Photo Paper, DIN A4, 250g/m², 250 Sheets
Epson Glossy Photo Paper, DIN A4, 225g/m², 20 Sheets
Epson Enhanced Matte Paper, DIN A4, 192g/m², 250 Sheets
Epson Enhanced Matte Paper, DIN A3+, 192g/m², 100 Sheets
Epson Premium Luster Photo Paper, DIN A3+, 250g/m², 100 Sheets
Epson Premium Glossy Photo Paper, DIN A2, 255g/m², 25 Sheets
Epson Premium Semigloss Photo Paper, DIN A2, 250g/m², 25 Sheets
Epson Enhanced Matte Paper, DIN A2, 192g/m², 50 Sheets
Epson Premium Luster Photo Paper, DIN A2, 250g/m², 25 Sheets
Epson Glossy Photo Paper BOGOF, DIN A4, 225g/m², 40 Sheets
Epson Glossy Photo Paper, DIN A4, 225g/m², 100 Sheets
Epson Glossy Photo Paper, DIN A4, 225g/m², 50 Sheets
Epson Singleweight Matte Paper Roll, 24" x 40 m, 120g/m²
Epson Premium Glossy Photo Paper Roll, 16" x 30,5 m, 170g/m²
Epson Premium Semigloss Photo Paper, 16,5" x 30,5 m, 170g/m²
Epson Matte Backlit Film, 24" x 30,5 m, 280g/m²
Epson Bond Paper White 80, 610mm x 50m
Epson Bond Paper Bright 90, 594mm x 50m
Epson Bond Paper Bright 90, 610mm x 50m White Matte
Epson Bond Paper Satin 90, 610mm x 50m
Epson Coated Paper 95, 610mm x 45m
Epson Presentation Paper HiRes 120, 610mm x 30m
Epson Presentation Paper HiRes 180, 610mm x 30m
Epson Bond Paper White 80, 594mm x 50mAccessories 4
Coverage & Support Plans 7
Epson 1-Year Next-Business-Day On-Site Purchase With Hardware Extended Service P (PST3400S1)
Epson 2-Year Next-Business-Day On-Site Purchase With Hardware Extended Service P (PST3400S2)
Epson 03 years CoverPlus+ Onsite service including Print Heads for SureColour SC-T3400/3405
Epson 04 years CoverPlus+ Onsite service including Print Heads for SureColour SC-T3400/3405
Epson 4-Year Next-Business-Day On-Site Purchase With Hardware Extended Service P (PST3400S4)
Epson 05 years CoverPlus+ Onsite service including Print Heads for SureColour SC-T3400/3405
Epson 1E years extension to CoverPlus+ Onsite service including Print Heads for SureColour SC-T3400/3405Questions
Straight answers
Can the Epson SC-T3400 scan or copy construction drawings?
No. The product data lists scanning and copying as unavailable. A separate scanner is needed for redlines, archival work, and paper-plan copying.
What AEC files and workflows does it support?
The listed page-description languages are ESC/P-R, HP-GL/2, and HP-RTL. It also has Ethernet LAN, Wi-Fi, direct printing, and Apple AirPrint support.
Can it print both plan rolls and individual sheets?
Yes. The SC-T3400 supports roll paper and cut sheets. Listed paper types include coated, glossy, heavy, matte, and semi-glossy paper.
What ink does this printer use?
Compatible ink is listed as Epson UltraChrome XD2. The printer uses Black, Cyan, Magenta, and Yellow inks, with a listed cartridge volume of 350 ml.
When should we consider the Epson T3770DR 24-in instead?
Consider it when dual-roll handling is important to your workflow. That can matter when teams regularly switch media types or sizes and want fewer roll-change interruptions.
Is the SC-T3400 suitable for a quiet office?
The listed sound pressure level is 50 dB while printing and 32 dB in standby. Placement still matters if staff work nearby on focused design or coordination tasks.
Ready to put the Epson SureColor SC-T3400 to work?
Configuration, media and a quote tailored to your workflow — from AEC plotter specialists.