Precision 7740: Visual Guide to your computer
Summary: This article is a visual guide to the external ports and features of the Dell Precision 7740 Mobile Workstation.
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This article does not apply to
This article is not tied to any specific product.
Not all product versions are identified in this article.
Symptoms
The following article provides a visual guide to your Precision 7740 Mobile Workstation and lists the external ports and features of your PC.
Note: For a more detailed description of each location, please go to the system manuals at www.dell.com/support
Table of Contents:
- Front View
- Top View
- Rear View
- Bottom View
- Left-Hand Side View
- Right-Hand Side View
- AC Adapter View
- Additional Info:
Front View
(Fig.1 Front View)
| 1 | Microphone (Optional) | 2 | Camera w/Shutter (Optional) |
| 3 | Camera Status LED (Optional) | 4 | Microphone (Optional) |
| 5 | LCD Panel | 6 | Battery Status LED |
| 7 | Speakers |
Top View
(Fig.2 Top View)
| 1 | Power Button | 2 | Keyboard |
| 3 | Fingerprint Reader (Optional) | 4 | Contactless Card Reader (Optional) |
| 5 | Touchpad |
Rear View
(Fig.3 Rear View)
| 1 | HDMI Connector | 2 | Mini DisplayPort Connector |
| 3 | Ethernet (NIC) Connnector | 4 | USB 3.1 Gen1 w/PowerShare |
| 5 | Power Connector |
Bottom View
(Fig.4 Bottom View)
| 1 | Service Tag | 2 | Battery Door Release Catch |
| 3 | Battery Door |
Left-Hand Side View
(Fig.5 Left-Hand Side View)
| 1 | Thunderbolt 3 Type-C Connector | 2 | SD Card Reader |
| 3 | SmartCard Reader |
Right-Hand Side View
(Fig.6 Right-Hand Side View)
| 1 | Headset Connector | 2 | USB 3.1 Gen1 Connector x2 w/PowerShare |
| 3 | Security Cable Slot |
AC Adapter View
(Fig.7 240W Adapter)
| Type 240W Series | Description |
| Input Voltage | 100 VAC to 240 VAC |
| Output Current | 12.31 A (Continuous) |
| Output Power | 240 W |
| Output Voltage | 19.5 VDC |
Additional Info:
- Precision 7740 Teardown removal guide for customer replaceable units (CRUs)
- Dell Precision 7740 Service Manual
Cause
N/A
Resolution
N/A
Affected Products
Precision 7740Article Properties
Article Number: 000134476
Article Type: Solution
Last Modified: 03 Jun 2025
Version: 7
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