Dell Precision 3431 i9 9900 8 Cores 16MB Cache Up to 4.9Ghz Each 32GB DDR4 256GB NVMe W11 Pro
Unmatched performance & affordability
in a small form factor.
SPACE-SAVING DESIGN
The small form factor is ideal for space-constrained workspaces that need workstation-class performance and reliability.
INTELLIGENT PERFORMANCE
Dell Precision Optimizer software comes on every Precision workstations and will tune your workstation to provide the best
performance for the applications you use most Optional Dell Precision Optimizer Premium is the only AI-based
performance optimizer software in the industry to automatically adjust your workstation settings not only for the applications you
use, but how you use them – truly customizing your system’s performance for you.
Note: Ex Lease Business workstation PC. Reinstalled and tested in very good working and physical condition with no damage. Please expect normal marks from use.
Specification:
Processor: Intel® Core™ i9-9900, 8 Core, 16MB Cache, 3.1Ghz, 4.9 Ghz Turbo w/UHD Graphics 630
Memory: 32GB DDR4 Memory Options: 4 Dimm Slots; Up to 64GB 2666Mhz Non-ECC & ECC DDR4 Memory
Storage: 256GB PCIe NVME SSD
Graphics: Intel HD Graphics 630
Chipset Intel® C246 Chipset
Storage Controller:
Integrated: Intel Rapid storage Controller 12.0
supporting SATA 6Gb/s and host based RAID 0/1
Communications Integrated: Int
I/O Ports Front:
2 – USB 2.0 Type A
1 – USB 3.1 Type A (5Gb)
1 – USB 3.1 Type C (10Gb), data only
1 – Universal Audio Jack
Internal: 3 – SATA 6Gb/s
Rear:
2 – USB 2.0 Type A (with SmartPower)
4 – USB 3.1 Type A (5Gb)
2 – PS2
2 – Display Port
1 – Optional Port (VGA, HMDI 2.0, DP++ 1.2, Type C w/DP-Alt mode)
1 – RJ45 Network Connector
1 – Serial
1 – Audio Line out
2 – SMA
Audio Controller:
Integrated Realtek ALC3234 High Definition Audio
Codec (2 Channel)
Speakers Internal Speaker; Optional Dell 2.0 stereo speaker
systems available and Dell sound bar for select flatpanel displays
Chassis:
HxWxD:
11.42” x 3.65” x 11.5” (29cm x 9.26cm x 29.2cm)
Min weight: 11.28lb (5.117kg)
Bays: (1) internal 3.5” bay – supports (1) 3.5” or (2) 2.5” drives; (1) external slimline optical bay
Slots: (1) half height PCIe x16 Gen3; (1) half height PCIe x4 Gen 3; (1) M.2 (22x80mm)
Power Supply: 260W 92% efficient PSU (80PLUS
Platinum Certified) Energy Star Compliant.
Items Included:
Dell Precision 3561 x 1
Power Cord x 1
Warranty: 6 months hardware return to base warranty excludes software.








