Precision 3630 Tower Workstation: Visual guide to your computer
Summary: This article is a visual guide to the external ports and features of the Precision 3630 Tower Workstation and some of it's internal parts as it ships from Dell.
This article applies to
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 3630 Tower Workstation and lists the external ports and features of your PC.
Note: For a more detailed description about each location, please go to the system manuals at www.dell.com/support.
Table of Contents:
Front View

(Fig.1 Front View)
| 1 | Power Button / Diagnostics Indicator | 2 | Hard Drive Activity LED |
| 3 | 3.5 mm Stereo Headset / Mic. Combo Connector | 4 | USB 2.0 Type-A Connector x2 |
| 5 | Optical Drive / CAC Reader (Optional) | 6 | Media Card Reader (Optional) |
| 7 | USB 3.1 Type-C Connector | 8 | USB 3.1 Type-A Connector |
Rear View

(Fig.2 Rear View)
| 1 | Serial Connector | 2 | PS/2 Keyboard Connector |
| 3 | PS/2 Mouse Connector | 4 | Service Tag |
| 5 | DisplayPort Connector x2 | 6 | Optional Slot for VGA, DP, HDMI, Type-C Daughterboards |
| 7 | USB 2.0 Type-A Connector w/SmartPower x2 | 8 | Network (NIC) Connector |
| 9 | USB 3.1 Gen1 Connector x4 | 10 | Audio Line Out Connector |
| 11 | PSU Hinge Release Latch | 12 | Expansion Card Slots |
| 13 | Kensington / Padlock Slot | 14 | Cover Release Latch |
| 15 | Power Connector | 16 | PSU (Power Supply Unit) Built in Self Test (BIST) Button |
| 17 | PSU Built in Self Test (BIST) LED | 18 | PSU Hinge Release Latch |
Service Tag Location

(Fig.3 Service Tag Location)
Additional Info:
- Precision 3630 Tower Customer Replaceable Unit (CRU) part removal guide
- Precision 3630 Tower System Manual
Cause
N/A
Resolution
N/A
Affected Products
Precision 3630 TowerArticle Properties
Article Number: 000125834
Article Type: Solution
Last Modified: 29 May 2025
Version: 6
Find answers to your questions from other Dell users
Support Services
Check if your device is covered by Support Services.