Description
Model name | E57540dn | E57540c | |
Product number | 3GY25A | 3GY26A | |
Paper handling | Tray 1 (100-sheet capacity) | ✓ | ✓ |
Tray 2 (550-sheet capacity) | ✓ | ✓ | |
1 x 550-sheet paper feeder
| Optional | Optional | |
Printer cabinet | Optional | Optional | |
Automatic duplex printing | ✓ | ✓ | |
Connectivity | 10/100/1000 Ethernet LAN connection with IPv4 and IPv6 | ✓ | ✓ |
Hi-Speed USB 2.0 | ✓ | ✓ | |
Easy-access USB port for printing without a computer and upgrading the firmware | ✓ | ✓ | |
Hardware Integration Pocket for connecting accessory and third-party devices | ✓ | ✓ | |
HP Internal USB Ports | Optional | Optional | |
Integrated HP near-field communication (NFC) and Wi-Fi Direct functionality for printing from mobile devices | Not supported | Not supported | |
HP Jetdirect 3000w NFC/Wireless Accessory for printing from mobile devices | Optional | Optional | |
HP Jetdirect 2900nw Print Server accessory for wireless connectivity | Optional | Optional | |
Memory | 1.75 GB base memory
| ✓ | ✓ |
Mass storage | 320 GB Hard Disk Drive | ✓ | ✓ |
Security | HP Trusted Platform Module for encrypting all data that passes through the printer | Optional | Optional |
Control-panel display and keyboard | Color touchscreen control panel | ✓ | ✓ |
Physical keyboard | Not supported | ✓ | |
Print | Prints 38 pages per minute (ppm) on A4 and 40 ppm on letter-size paper | ✓ | ✓ |
Easy-access USB printing (no computer required) | ✓ | ✓ | |
Store jobs in the printer memory to print later or print privately | ✓ | ✓ | |
Fax | Optional | Optional | |
Copy and Scan | Copies 38 pages per minute (ppm) on A4 and 40 ppm on letter-size paper | ✓ | ✓ |
100-page document feeder with dual-head scanning for single-pass duplex copying and scanning | ✓ | ✓ | |
HP EveryPage Technologies including ultrasonic multi-feed detection | Not supported | ✓ | |
Embedded optical character recognition (OCR) provides the ability to convert printed pages into text that can be edited or searched using a computer | Not supported | ✓ | |
SMART Label feature provides paper-edge detection for automatic page cropping | Not supported | ✓ | |
Automatic page orientation for pages that have at least 100 characters of text | Not supported | ✓ | |
Automatic tone adjustment sets contrast, brightness, and background removal for each page | Not supported | ✓ | |
Digital Send | Send documents to E-mail, USB, and shared folders on a network | ✓ | ✓ |
Send documents to SharePoint® | Not supported | ✓ |