Dell Precision 7875 Tower / 7875 XL Tower drivers
42 driver packages Dell publishes for the Precision 7875 Tower / 7875 XL Tower, for Windows 11 and 10 64-bit. Newest: Apr 7, 2026.
Each driver page lists the hardware IDs the package supports and the other Dell models it is made for. Downloads are the original Dell installers. If Windows Update already installed a driver for a device and it works, there is no need to replace it; install a package when a device is missing in Device Manager or misbehaves.
Video cards
Sound cards
| Driver | Version | Date |
|---|---|---|
| Realtek High Definition Audio Driver | 6.0.9818.1 | Nov 29, 2024 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Realtek PCIe Ethernet Controller Driver Older: 11.25.422.2025 |
1168.27.920.2025 | Jan 21, 2026 |
| Aquantia AQC113CS Network Adapter Driver | 3.1.10.0 | Nov 25, 2024 |
| Intel X710/E810 Ethernet Controller Driver | 24.2.0.0 | Sep 2, 2024 |
| Intel I226 Ethernet Driver Older: 2.1.3.15 |
24.1.0.0 | Sep 2, 2024 |
| Intel Ethernet Controller Driver | 23.2.0.0 | May 7, 2024 |
| Intel I210/X550/X710 Ethernet Controller Driver | 23.1.0.0 | Dec 21, 2022 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Qualcomm FastConnect 6900 Wi-Fi Driver | 2.0.0.1292 | Jun 18, 2025 |
| Qualcomm FastConnect 6900 Wi-Fi UWD Driver | 1.0.0.1694 | Oct 25, 2023 |
| Qualcomm WCN6856 Wi-Fi Driver | 2.0.0.1016 | Jun 9, 2023 |
| Qualcomm WCN6856 Wi-Fi UWD Driver | 1.0.0.1531 | Apr 28, 2023 |
Chipset
| Driver | Version | Date |
|---|---|---|
| AMD Chipset Driver | 7.1.2.221 | Jan 1, 2026 |
| AMD RAID Driver | 9.3.3.245 | Jul 25, 2025 |
| Realtek PCIe Memory Card Reader Driver | 10.0.26100.21374 | Nov 11, 2024 |
| Realtek Memory Card Reader Driver | 10.0.22621.21357 | Jun 9, 2022 |
USB
| Driver | Version | Date |
|---|---|---|
| Sunix USB 3.2 Cypress Card Driver | 1.3.0.5 | Jul 30, 2024 |
| Sunix USB 3.1 Card Cypress Driver | 1.3.0.3 | Sep 26, 2022 |
SATA / RAID
| Driver | Version | Date |
|---|---|---|
| LSI MegaRAID SAS 9660-16i Controller Driver Older: 8.12.9.0, 8.10.06.0 |
8.13.6.0 | Feb 19, 2025 |
| LSI MegaRAID SAS 9540-8i Controller Driver Older: 7.728.2.1, 7.724.2.0 |
7.728.2.0 | Jan 30, 2024 |
Ports (COM / LPT)
| Driver | Version | Date |
|---|---|---|
| Sunix Serial and Parallel Card Driver Older: 10.2.4.0, 10.2.1.0 |
10.2.6.0 | Jul 31, 2024 |
Which driver is for which device?
Device Manager shows a device without a driver under Other devices. Its hardware ID tells you which package above it belongs to (how to find the ID); paste it into the search to go straight to the matching drivers.
Other Dell Precision models
- Precision 7760
- Precision 7770
- Precision 7780
- Precision 7820 Tower / 7820 XL Tower
- Precision 7865 Tower
- Precision 7875 Tower
- Precision 7920 Rack / 7920 XL Rack
- Precision 7920 Tower / 7920 XL Tower
- Precision 7960 Rack / 7960 XL Rack
- Precision 7960 Tower
- Precision 7960 Tower / 7960 XL Tower
- Precision 7960 XL Tower