| Colour | No |
| Print technology | Laser |
| Duplex printing | Yes |
| Maximum resolution | 1200 x 1200 DPI |
| Print speed (black, normal quality, A4/US Letter) | 50 ppm |
| Duplex printing mode | Auto |
| Warm-up time | 4.7 s |
| Time to first page (black, normal) | 7.5 s |
| Economical printing | Yes |
| Maximum duty cycle | 150000 pages per month |
| Printing colours | Black |
| Number of print cartridges | 1 |
| Page description languages | BR-Script 3, Epson FX, IBM ProPrinter, PCL 6, PDF 1.7, XPS |
| Recommended duty cycle | 750 - 10000 pages per month |
| Total number of input trays | 1 |
| Total input capacity | 520 sheets |
| Total output capacity | 250 sheets |
| Paper input type | Paper tray |
| Multi-Purpose tray | Yes |
| Multi-Purpose tray input capacity | 50 sheets |
| Maximum input capacity | 520 sheets |
| Maximum output capacity | 1050 sheets |
| Maximum ISO A-series paper size | A4 |
| Paper tray media types | Bond paper, Letterhead, Plain paper, Recycled paper |
| ISO A-series sizes (A0...A9) | A4, A5, A6 |
| Non-ISO print media sizes | Executive, Folio, Legal, Letter |
| Paper tray media weight | 60 - 120 g/m² |
| Paper tray media weight (imperial) | 7.26 - 14.5 kg (16 - 32 lbs) |
| Multi-Purpose Tray media weight | 60 - 200 g/m² |
| Multi-Purpose Tray media weight (imperial) | 7.26 - 24 kg (16 - 53 lbs) |
| Direct printing | Yes |
| USB port | Yes |
| Standard interfaces | Ethernet, NFC, USB 2.0, Wireless LAN |
| USB 2.0 ports quantity | 1 |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Network ready | Yes |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Near Field Communication (NFC) | Yes |
| Security algorithms | 64-bit WEP, 128-bit WEP, 802.1x RADIUS, EAP-FAST, EAP-TLS, EAP-TTLS, HTTPS, IPPS, IPSEC, PEAP, SMTP-AUTH, SNMP, SSL/TLS, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK |
| Supported network protocols (IPv4) | ARP, RARP, BOOTP, DHCP, APIPA(Auto IP), WINS/NetBIOS name resolution, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, FTP Server, TELNET Server, HTTP/HTTPS server, TFTP client and server, SMTP Client, SNMPv1/v2c/ v3, ICMP, Web Services (Print), CIFS client, SNTP client, LDAP |
| Supported network protocols (IPv6) | NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, FTP Server,TELNET Server, HTTP/HTTPS server, TFTP client and server, SMTP Client, SNMPv1/v2c, ICMPv6, Web Services (Print), CIFS Client, SNTP Client, LDAP |
| Web-based management | Yes |
| Mobile printing technologies | Apple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service |
| Internal memory | 512 MB |
| Maximum internal memory | 512 MB |
| Built-in processor | Yes |
| Processor family | ARM Cortex |
| Processor model | Cortex-A9 |
| Processor frequency | 800 MHz |
| Sound pressure level (printing) | 54 dB |
| Sound pressure level (quiet mode) | 50 dB |
| Sound power level (standby) | 35 dB |
| Market positioning | Business |
| Product colour | Grey |
| Built-in display | Yes |
| Display | LCD |
| Display diagonal | 4.57 cm (1.8") |
| Power consumption (printing) | 770 W |
| Power consumption (ready) | 32 W |
| Power consumption (off) | 0.04 W |
| Energy Star Typical Electricity Consumption (TEC) | 2.379 kWh/week |
| Windows operating systems supported | Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported | Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
| Linux operating systems supported | Yes |
| Server operating systems supported | Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 |
| Sustainability certificates | Blue Angel, ENERGY STAR |
| Width | 400 mm |
| Depth | 396 mm |
| Height | 288 mm |
| Weight | 13.4 kg |
| Package width | 497 mm |
| Package depth | 492 mm |
| Package height | 531 mm |
| Package weight | 16 kg |
| Drivers included | Yes |
| Manual | Yes |
| Quick start guide | Yes |
| Cables included | AC |
| Harmonized System (HS) code | 84433210 |
| Description |
| Brother HL-L6400DW. Print technology: Laser. Number of print cartridges: 1, Maximum duty cycle: 150000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 50 ppm, Duplex printing. Display: LCD. Network ready, Wi-Fi. Product colour: Grey |
