Printers
Product specifications and review coverage for this exact model.
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Epson C11C680012BY is listed in the multifunction printers category. The recorded specifications include print technology: Laser; colour printing: Yes; duplex printing: No. This entry covers manufacturer code C11C680012BY. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Original rating: 5 / 5
Review covers Epson AcuLaser CX21NF. The verified product-data labels bind this public model name to code C11C680012BY, and the original publisher article independently supplies the editorial score. This is not proof that the supplier supplied this review URL, or that the reviewer tested this colour or included accessories.
Read the full review ↗Checked 25 Sep 2026
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Manufacturer code: C11C680012BY. Icecat product 882125 · Checked 24 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Laser |
|---|---|
| Colour printing | Yes |
| Duplex printing | No |
| Black print speed (normal A4/Letter) | 12 ppm |
| Largest ISO paper size | A4 |
| Scanning | Colour scanning |
| Copying | Colour copying |
| Ethernet LAN | Yes |
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| Sound power level (standby) | 0 dB |
|---|
| Built-in display | Yes |
|---|---|
| Display | LCD |
| Memory (RAM) | 128 MB |
|---|---|
| Processor frequency | 400 MHz |
| Minimum RAM | 64 MB |
| Minimum processor | 450MHz |
| Storage temperature (T-T) | 0 - 35 °C |
| Storage relative humidity (H-H) | 15 - 80% |
| Maximum internal memory | 576 GB |
| Printing | Colour printing |
|---|---|
| Print speed (colour, normal quality, A4/US Letter) | 29 ppm |
| Maximum copy resolution | 600 |
| Copy speed (black, normal quality, A4) | 5 cpm |
| Copy speed (colour, normal quality, A4) | 2 cpm |
| Faxing | Colour faxing |
| Fax memory | 200 pages |
| Fax coding methods | JPEG, MH, MMR, MR |
| Maximum output capacity | 250 sheets |
| Maximum print size | 210 x 297 mm |
| Sound pressure level (printing) | 57 dB |
| Media types supported | A4, A5, B5, LT, GLT, HLT, EXE, C5, C6, COM10, DL, MON, ISO-B5, LGL, F4,GLG |
| Auto document feeder: supported media types and capacity | A4, Legal, LT, B5 - 50 |
| Scan speed | 11 sec/page |
| USB 2.0 ports quantity | 1 |
|---|---|
| Supported network protocols (IPv4) | TCP/IP: SNMP, HTTP, TELNET, DHCP, BOOTP, APIPA, PING, DDNS, mDNS(Bonjour),SNTP, SLP, Microsoft Network(NetBEUI): SNMP; AppleTalk: SNMP/LPR, FTP, IPP, PORT2501, PORT9100, SMB; AppleTalk |
| Interface | Ethernet interface (100 Base-TX / 10 Base-T), USB 2.0 |
| Power consumption (average operating) | 790 W |
|---|---|
| Power consumption (standby) | 59 W |
| Power consumption (off) | 18 W |
| Operating temperature (T-T) | 10 - 32 °C |
|---|
| Time to first page (colour, normal) | 17 s |
|---|---|
| Input colour depth | 24 bit |
| Width | 460 mm |
| Depth | 467 mm |
| Height | 667 mm |
| Weight | 33.1 kg |
| Dimensions (WxDxH) | 460 x 467 x 667 mm |
| Colour all-in-one functions | Copy, Fax, Print, Scan |
| Mac compatibility | Yes |
|---|---|
| Certification | IEC60950 3rd; IEC60825 Class 1 Laser Product, CE Directive, Nordic Agency Approvals; EN55022 (CIRSPR Publication22) ClassB, EN61000-3-2 (Harmonics) Class A, EN6100-3-3 (Flicker), EN55024. |
| Compatible operating systems | Mac OS 10.3+, Windows 2000, Windows XP |
| Time to first page (black, normal) | 9 s |
|---|---|
| Modem speed | 33.6 Kbit/s |
| Auto-redialing | Yes |
| Maximum duty cycle | 45000 pages per month |
| Digital sender | No |
| Total input capacity | 180 sheets |
| Maximum input capacity | 680 sheets |
| ISO A-series sizes (A0...A9) | A4, A5 |
| ISO B-series sizes (B0...B9) | B5 |
| Minimum system requirements | Windows 98SE/Me/XP/2000/Server 2003/XP64/Vista, Mac OSX 10.2.8 |
| Market positioning | Home & office |
| Operating relative humidity (H-H) | 15 - 80% |
| Power requirements | 220V ±10% / 50Hz, 60Hz ± 3Hz / 4.0 A |
| Emulations | PCL6, PCL5c, ESC/Page-Colour, PCL3 |
| All-in-one functions | Scan, Copy, Print |
| Country of origin | China |
|---|---|
| Package width | 590 mm |
| Package depth | 740 mm |
| Package height | 810 mm |
| Package weight | 44.2 kg |
| Quantity per pack | 1 pc(s) |
| Products per pallet layer | 2 pc(s) |
| Products per pallet | 4 pc(s) |
| Products per pallet layer (UK) | 2 pc(s) |
| Products per pallet (UK) | 4 pc(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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The listed print technology is Laser. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.
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1 distinct publisher contributes a scored review to this page.
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This page currently includes 1 scored critic review. Each publisher counts once. Follow the review cards for the original verdict and the version that was tested.
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
This page identifies Epson AcuLaser CX21NF using manufacturer code C11C680012BY. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
The source specification records print technology as Laser. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
The source specification records colour printing as Yes. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
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