HP DesignJet T230 Plotter

The HP DesignJet T230 and T630 use the same HP 712 ink system and produce the same ±0.1% line accuracy. The differences are connectivity, media handling, format options, and throughput. The T230 connects via Wi-Fi and USB only — it does not include Gigabit Ethernet. The T630 includes Gigabit Ethernet alongside Wi-Fi and USB. The T230 uses manual sheet feed only — it does not include an automatic sheet feeder. The T630 includes an automatic sheet feeder. The T230 is available in 24-inch only. The T630 is available in 24-inch and 36-inch formats. The T230 prints an A1 in approximately 35 seconds. The T630 prints an A1 in approximately 30 seconds. The T230 has 512 MB of memory versus 1 GB in the T630. If Wi-Fi is sufficient, you print fewer than 10 A1 sheets per week, and you do not need a 36-inch format or automatic sheet feeder, the T230 is the correct choice at lower entry cost. If any of those requirements apply, the T630 is the correct upgrade.

No. The T230 does not include Gigabit Ethernet. It connects via Wi-Fi 802.11 b/g/n and Hi-Speed USB 2.0 only. For most sole practitioners and small studios — particularly home offices, rented studios, and co-working spaces — Wi-Fi is sufficient and no cabling is required. If your office network requires a wired Ethernet connection so that multiple users can share the printer from a fixed IP address, the HP DesignJet T630 includes Gigabit Ethernet (1000Base-T) alongside Wi-Fi and USB.

No. The T230 does not include an automatic sheet feeder. It uses roll feed and manual cut-sheet feed only. For most sole practitioners printing A1 CAD drawings on roll media, this is not a constraint. If your workflow requires printing mixed-format batches (for example, A4 written reports and A1 drawings in a single tender set without manual intervention between jobs), the HP DesignJet T630 includes an automatic sheet feeder and handles these mixed-format batches without manual media switching.

No. The T230 is a 24-inch (610 mm) plotter only. Its maximum roll width is 610 mm, which accommodates A1 (594 mm width) and all smaller formats. A0 requires a minimum print width of 841 mm, which exceeds the T230's maximum. If A0 output is a regular requirement, you need a 36-inch model. The HP DesignJet T630 36-inch and HP DesignJet T650 both support A0 on roll media.

For practices printing fewer than 10 A1 sheets per week, yes. At approximately 35 seconds per A1, a 5-drawing set completes in roughly 3 to 4 minutes including processing time. A 10-drawing tender set takes approximately 6 to 8 minutes. This is significantly faster than sending drawings to a bureau and waiting for collection. The T230 is not designed for high-volume workloads. If your practice is regularly printing 15 or more A1 sheets per week, or if queue pressure from multiple concurrent users is a concern, the HP DesignJet T630 (30 seconds per A1) or HP DesignJet T650 (25 seconds per A1) are more appropriate.

No special software or plugin is required. The T230 works with any application that outputs to PDF or uses a standard Windows or macOS print driver. For batch PDF plotting, HP Click software accepts multiple files and prints them in one click with automatic page-size detection. The HP-GL/2 print language is natively supported for direct driver output from AutoCAD, Revit, ArchiCAD, Civil 3D, and MicroStation. There is no add-in to install and no RIP required. Graficomp installs and configures HP Click and the HP-GL/2 driver as part of every T230 installation.

The T230 uses HP 712 ink cartridges. Black is available in 38 ml and 80 ml sizes; cyan, magenta, and yellow are 29 ml each. HP states that 20 ml of ink yields approximately 101 A1/D pages, accounting for maintenance routines. The T230 uses up to 95% less ink for maintenance compared to competitive alternatives, according to HP's published data. For a sole practitioner printing 5 to 10 A1 sheets per week, the standard cartridge sizes will last several months before replacement is required.

Even at low weekly volumes, in-house plotting starts to compete with bureau pricing within 12 to 18 months. At typical Johannesburg and Cape Town bureau rates of R15 to R25 per A1 sheet, a practice producing just 5 sheets per week spends R300 to R500 per month on outsourced plotting, or R3,600 to R6,000 per year. At 10 sheets per week, that rises to R600 to R1,000 per month, or R7,200 to R12,000 per year. The T230's lower entry cost means break-even arrives sooner than with higher-spec models. Contact Graficomp for a cost comparison based on your actual volume.

Yes. HP provides a raster driver for macOS. The HP Smart App is also available on Mac for remote job submission and printer management via Wi-Fi. HP Click is available for macOS. The T230 works identically on Windows and macOS for standard PDF plotting workflows. No additional drivers or software are required beyond the standard HP driver package, which Graficomp installs as part of commissioning.

Graficomp provides on-site installation for every HP DesignJet purchase. This includes physical setup and placement, Wi-Fi configuration, HP Click software installation, driver configuration for your operating system, and a short operator training session covering roll loading, manual sheet feed, ink cartridge replacement, and standard PDF plotting workflow. You do not need to set it up yourself. Graficomp's team validates print quality before handover so you know the plotter is correctly configured from day one.

Yes. Graficomp offers 36, 48, and 60-month rental structures for HP DesignJet plotters. The monthly cost covers the hardware, HP-certified installation, and access to Graficomp's HP ASDP service. Rental converts a capital expenditure into a predictable operating cost, which is the preferred structure for many newly established or growing practices managing project-based cash flow. Contact Graficomp for a rental quote based on your specific configuration.

The primary signals are volume, connectivity, and format requirements. Consider the HP DesignJet T630 when: (1) your weekly output is consistently above 10 A1 sheets per week and queue time is becoming a frustration; (2) your office requires a wired Ethernet connection to share the printer reliably across multiple workstations; (3) you need a 36-inch model for regular A0 output; or (4) you need an automatic sheet feeder to handle mixed A4 and A1 print batches without manual media switching. The T630 delivers identical print quality to the T230 — the upgrade is purely about connectivity and workflow features.