Dell Precision 7920 Tower Workstation
Dell Precision 7920 Tower Workstation
Enterprise stock · tested · export documentation available
Dell Precision 7920 Tower Workstation Overview
The Dell Precision 7920 Tower is a high-performance, dual-socket workstation designed for intensive workloads like AI/ML training, complex 3D rendering, CAD/CAM, video editing, and scientific analysis.
Technical Specifications
| Feature | Technical Specification |
| Processor | Up to 2 x Intel® Xeon® Scalable Processors (1st & 2nd Gen: Platinum, Gold, Silver, Bronze) up to 28 cores per processor (56 cores total). |
| Chipset | Intel® C621 (Lewisburg) Chipset. |
| Memory |
• 24 DIMM slots (12 per CPU) • Up to 3 TB DDR4 RDIMM/LRDIMM ECC memory • Speeds up to 2933 MHz / 3200 MHz (dependent on CPU model). |
| Graphics (GPU) |
Support for up to 3 x double-width PCIe x16 Gen 3 cards (up to 900W total graphics power with dual CPUs): • NVIDIA Quadro® / RTX™ Series (e.g., RTX 8000, A6000) • AMD Radeon™ Pro / WX Series |
| Storage Capacity | Up to 10 x 2.5”/3.5” drives or up to 8 x M.2 / U.2 PCIe NVMe SSDs (Total storage up to 80 TB+). |
| Storage Controllers |
• Integrated: Intel® RSTe SATA (6Gb/s) with Software RAID 0, 1, 5, 10 • Optional Hardware RAID: Broadcom MegaRAID 9460-16i SAS/SATA/NVMe. |
| Power Supply (PSU) | 1400W or 1400W/1600W (220V) 90% efficient PSU (80 PLUS Gold/Platinum certified), hot-swappable externally accessible. |
| Network (LAN) | Integrated Intel® i219 & i210 Gigabit Ethernet (2 x 1GbE ports). |
| Audio | Realtek ALC3234 High Definition Audio Codec. |
Front & Rear I/O Ports
Front Ports
-
2 x USB 3.2 Gen 1 Type-A
-
2 x USB 3.2 Gen 1 Type-C (1 with PowerShare)
-
1 x Universal Audio Jack (Headset)
-
1 x SD Card Slot (SD 4.0)
Rear Ports
-
6 x USB 3.2 Gen 1 Type-A
-
2 x RJ-45 (Gigabit Ethernet)
-
1 x Serial Port
-
2 x PS/2 Ports (Keyboard & Mouse)
-
1 x Audio Line-Out, 1 x Audio Line-In / Microphone
Expansion Slots & Form Factor
Expansion Slots (Dual CPU Config)
-
Up to 4 x PCIe x16 Gen 3 full-height slots
-
Up to 3 x PCIe x16 Gen 3 additional slots (wired x4/x8)
Dimensions & Weight
-
Height: 17.05 inches (433 mm)
-
Width: 8.58 inches (218 mm)
-
Depth: 22.29 inches (566 mm)
-
Starting Weight: ~45.0 lbs (20.4 kg)









评价
目前还没有评价