The T1600dr is the dual-roll member of HP’s DesignJet T1600 family, a 36-inch thermal inkjet plotter aimed squarely at technical workgroups pushing bid sets, permit sets and as-builts through a shared queue. What the eye notices first on ordinary bond is the crispness of fine linework and the neutrality of the grays — HP’s six-ink set (cyan, magenta, yellow, gray, plus photo and matte black) keeps CAD line detail sharp and holds a clean gray ramp rather than sliding warm, which matters when a coordination drawing depends on distinguishable line weights. Color renders at up to 2400 x 1200 dpi.
Mixed A0–A4 plan sets where two loaded rolls let jobs run without manual media swaps
Print rooms needing PostScript 3, PDF 1.7 and HP-GL/2 alongside the HP Click app
IT groups wanting Gigabit Ethernet, a 500 GB drive and HP JetAdvantage Security Manager
Firms tracking project chargebacks via optional HP SmartTracker
Takes rolls up to 36″ wide
The trade-off is width and roll count. If you never change media mid-run, the single-roll HP DesignJet T1600 36-in covers the same ground for less complexity. If your work regularly exceeds 36 inches — large civil sheets or presentation boards — the 44-inch HP DesignJet T1700dr 44-in is the more sensible step up. This is a workgroup plotter, not a photo or fine-art device.
Thermal inkjet, 6 inks (C, M, Y, Gray, photo black, matte black)
Resolution
Up to 2400 x 1200 dpi
Rated speed
HP rates up to 180 A1 prints/hour (normal quality)
Languages
PostScript 3, PDF 1.7, HP-GL/2, HP-RTL, TIFF, JPEG, CALS G4
Connectivity & storage
Gigabit Ethernet, Wi-Fi Direct, HP ePrint, 500 GB HDD
Security & admin
HP JetAdvantage Security Manager, HP Web Jetadmin, optional HP SmartTracker
Ideal for: multidisciplinary practices and print rooms running mixed A0–A4 plan sets who need unattended dual-roll operation, PostScript and job accounting. Not the tool for: firms needing prints wider than 36 in, or those with no need for a second roll.
Dual-roll design lets the printer switch media or sizes without operator intervention during mixed-size plan sets.
Six-ink system with a dedicated Gray channel produces clean lines and neutral grayscale for CAD and coordination drawings.
HP rates it at 180 pph in normal-quality A1; treat that as a ceiling, not sustained throughput.
No onboard scanner, copier, or built-in Wi-Fi network mode — this is a print-only device.
PostScript 3, PDF 1.7, HP-GL/2 and a 500 GB HDD suit secured, accounting-tracked print-room workflows.
Independent owner reports cite carriage-belt and power-supply wear after a few years, so factor in an extended service plan.
Line quality is what an architect sees first, and the DesignJet T1600dr 36-in earns its keep in exactly that moment — the crisp edge of a 0.13 mm linewidth on a permit set, the difference between a legible dimension callout and a squint. This is a dual-roll, PostScript-capable production plotter built for technical workgroups that live in HP-GL/2 and PDF all day.
The ‘dr’ matters: two rolls mounted at once, so a print room can hold bond and coated media, or two sizes, and let jobs route without an operator standing by. For a mid-sized practice churning bid sets and coordination drawings, that unattended switching is the quiet productivity gain that spec sheets undersell.
180 pphPrint speed (normal, A1)HP-rated; productive throughput is lower once processing and roll changes count
2400 x 1200 DPIMax resolution
36" (914 mm)Media width (rolls)
500 GBInternal storageHDD, for secured job handling
The six-ink question, answered in gray
The T1600dr runs a six-ink set — Cyan, Magenta, Yellow, Gray, plus Photo black and Matte black. In AEC terms the Gray channel is the one to watch: it’s what keeps a hatched section or a screened background from going muddy or picking up a color cast. Where photographs live — the last five percent of a saturated red on a presentation board — a six-ink CAD plotter has real limits, and I won’t pretend otherwise. This is a line-and-fill machine that renders grayscale technical work cleanly, not a photo device.
I’d note the color claims here are HP’s platform positioning, not a figure we measured on our own bench. On matte and coated bond, expect dependable, repeatable color for coordination drawings and color-coded utility maps. For fine-art or true photographic gamut, look elsewhere in the imaging world entirely.
How its throughput sits within the class, graded on the same basis as every machine we test. See the full class ranking →
Workflow, security and the things IT actually asks about
This machine speaks PostScript 3, PDF 1.7, HP-GL/2, TIFF, JPEG, HP-RTL and CALS G4 — which covers the submission paths most AEC shops use, from a Bluebeam PDF to a legacy plotter driver. Gigabit Ethernet, HP Web Jetadmin fleet management and HP JetAdvantage Security Manager give IT the network hooks they expect; the 500 GB internal HDD supports secured job storage. Job accounting via HP SmartTracker is optional, which matters if you bill plots back to projects.
Submission is handled through the HP Click driver and the HP Click App, with HP ePrint and Wi-Fi Direct for mobile jobs — though note there’s no built-in Wi-Fi network mode and no onboard scanner or copier. This is a printer, full stop. If you need integrated wide-format scanning, that’s a different class of machine.
Estimate plot times for your own run lengths.
One set: – · Weekly plotting time: –
Computed from the manufacturer's rated 1,211 ft²/h. Real-world mixed sets run slower — treat this as a best case for comparing machines, not a promise.
Where it sits in its own family
The clearest comparison is the single-roll HP DesignJet T1600 36-in: identical print engine, one roll instead of two. If your job mix rarely switches media mid-batch, the single-roll model saves footprint and complexity. The T1600PS 36-in emphasizes the PostScript path within the same family. Step up in width and you reach the 44-inch T1700dr 44-in, the right call for firms plotting E-size or nesting wide.
Against the cross-brand field, it’s worth putting it next to the Canon GP-300 36-in if you’re weighing bubblejet against thermal inkjet. Independent owner feedback flags carriage-belt and power-supply wear after a few years of moderate use, so an extended HP Care Pack belongs in your total-cost math. See the full class picture on the 36-in plotter leaderboard.
Dual-roll loading: bond on one spindle, coated on the other, with automatic switching for mixed-size sets.
The read
The T1600dr is a sound choice for a mid-sized to busy AEC workgroup that plots mixed media daily and wants unattended roll switching, PostScript support and enterprise-grade fleet security. Its six-ink system renders clean lines and honest grays; it is not, and doesn’t try to be, a photographic device. If you never need two rolls, the single-roll T1600 is the leaner buy; if you outgrow 36 inches, the T1700dr 44-in waits one step up. Budget for a service plan, keep it running rather than idle, and it will hold its own.
Graded on a curve against the best published spec among the wide-format printers we track — 100 = the catalog’s gold standard for that metric (the finest droplet, the longest warranty, the fastest rated speed actually on the market). Every input is a manufacturer-published spec; rated speeds are shown as listed, not timed throughput. Ticks mark the class best. How we grade →
Category leaders best color graphics & photo printers, by dimension
Dual rolls, 36 in wide, up to 300 ft (91.4 m), 2 in and 3 in coresmanufacturer-verified
Page description languages
Adobe PostScript 3; Adobe PDF 1.7 with PDF Print Engine 5
Networking
Gigabit Ethernet 10/100/1000Base-T, Wi-Fi 802.11b/g/n, Wi-Fi Direct, USB drive
Internal storage
500 GB HDD
Dimensions / weight
54.7 in W x 29.9 in D x 42.5 in H; 187.4 lbs (85 kg)
manufacturer-verified = checked against the manufacturer’s official datasheet, not aggregator data. Everything else is standards-body / catalog data we consider reliable.
PostScript 3, PDF 1.7, HP-GL/2, TIFF, JPEG, HP-RTL, CALS G4
Print speed (normal quality, A1)
180 pph
Performance
HP segment
Business
Certification
Compliant with Class A requirements, including: USA (FCC rules), Canada (ICES), EU (EMC Directive), Australia (ACMA), New Zealand (RSM), China (CCC), Japan (VCCI), Korea (KCC)
Product color
White
Storage media
HDD
Built-in display
Yes
Country of origin
China
Internal storage capacity
500 GB
Sound power level (standby)
32 dB
Sound pressure level (printing)
42 dB
Paper handling
Cut sheets
Yes
Media thickness
0.5 mm
Custom media sizes
210 x 279 to 914 x 1219 mm
Maximum print size
914 x 1219 mm
Media width (rolls)
914 mm
Maximum roll diameter
5.51" (14 cm)
Paper tray media types
Coated paper, Semi-glossy paper, Glossy paper, Bond paper, Photo paper, Matte paper, Heavy paper, Satin paper
Print margin cut-sheet
3 x 22 x 3 x 3
ISO A-series sizes (A0…A9)
A0, A1, A2, A3, A4
Ports & interfaces
Wi-Fi
No
USB port
No
Ethernet LAN
Yes
Wi-Fi Direct
Yes
Direct printing
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Ethernet interface type
Gigabit Ethernet
Mobile printing technologies
HP ePrint
Technical details
Box contents
HP DesignJet T1600 Printer, printer stand and media bin, spindles (x2), printheads, introductory ink cartridges, user guide, power cords
Weight & dimensions
Depth
29.9" (760 mm)
Width
54.7" (1390 mm)
Height
42.5" (1080 mm)
Weight
187.4 lbs (85 kg)
Power
Power supply
100 W
AC input voltage
100 – 240 V
AC input frequency
50/60 Hz
Power consumption (off)
0.3 W
Power consumption (sleep)
10 W
Operational conditions
Storage temperature (T-T)
-25 – 55 °C
Operating temperature (T-T)
5 – 35 °C
Operating relative humidity (H-H)
20 – 80%
Other features
UNSPSC-code
43212107
Electromagnetic compatibility
Compliant with Class A requirements, including: USA (FCC rules), Canada (ICES), EU (EMC Directive), Australia (ACMA), New Zealand (RSM), China (CCC), Japan (VCCI), Korea (KCC)
Copying
Copying
No
Scanning
Scanning
No
Packaging data
Manual
Yes
Package depth
30.2" (767 mm)
Package width
58.1" (1477 mm)
Package height
31.5" (800 mm)
Package weight
257.9 lbs (117 kg)
Bundled software
HP Click App, HP mobile, ePrint and iOS/Android support plus the HP Smart app for mobile, HP Web Jetadmin, HP JetAdvantage Security Manager, HP SmartTracker (optional), HP Click Driver for Windows 11
Sustainability
Sustainability compliance
Yes
Sustainability certificates
ENERGY STAR
Carbon footprint
Total carbon footprint (kg of CO2e)
940
Carbon emissions, logistics (kg of CO2e)
51
Carbon emissions, end-of-life (kg of CO2e)
126
Carbon emissions, manufacturing (kg of CO2e)
745
Total carbon emissions, w/o use phase (kg of CO2e)
15
Brand-specific features
HP ePrint
Yes
HP Web Jetadmin
Yes
HP dynamic security
Yes
Everything that fits the HP DesignJet T1600dr
The full supplies hub lists every cartridge, printhead, roll and accessory verified against the manufacturer's own documentation for this machine.
12 ink cartridges · 19 paper & media items · 3 accessories · 12 coverage plans
What does the 'dr' in T1600dr actually add over the standard T1600?
The dr designation means dual roll — two media rolls mounted simultaneously, allowing automatic switching between sizes or media types without an operator. The single-roll HP DesignJet T1600 36-in uses the same print engine otherwise.
Can it scan or copy wide-format drawings?
No. The T1600dr is a printer only, with no scanning or copying function. If you need integrated wide-format scanning you’ll need a different class of MFP device.
Is it suitable for photographic or presentation color work?
It uses a six-ink set (C, M, Y, Gray, plus Photo and Matte black) tuned for sharp lines and accurate grays. It handles color-coded technical drawings and maps well, but a dedicated photo printer will hold saturated color and photographic gamut better.
What page description languages and file types does it handle?
It supports PostScript 3, PDF 1.7, HP-GL/2, TIFF, JPEG, HP-RTL and CALS G4, covering most AEC submission paths from PDF workflows to legacy plotter drivers.
How do I connect and submit jobs?
It uses Gigabit Ethernet for the network, with HP Click driver and App, HP ePrint and Wi-Fi Direct for mobile submission. There is no built-in Wi-Fi network mode and no USB port.
What should I budget for beyond the machine itself?
Plan for HP 730 inks and the HP 727 printhead as consumables, plus an extended HP Care Pack — independent owner feedback notes carriage-belt and power-supply wear after a few years of moderate use, and repairs out of warranty can be costly.