Big power. Small design.
Discover workstation-class performance and affordability in a new, small form factor design. Featuring next generation graphics and Intel® processors.
Unmatched performance and affordability
Make room for your ideasSmall space? No problem: Your Precision 3430 Small Form Factor features a new, industrial small form factor design ideal for space-constrained workspaces that need workstation-class performance and reliability.
Premium and accessible design: Handle demanding tasks with ease thanks to a range of features designed for an efficient workflow. Premium materials and the optional external dust filter keep internal components pristine, while Wi-Fi capabilities and a range of accessible ports keep you connected to everything you need.
Reliability when you need it mostWork without fail: When there’s no margin for error, Dell Reliable Memory Technology (RMT) Pro protects your work from potential crashes. Dell's exclusive, RMT Pro works in conjunction with ECC memory to detect and correct memory errors in real time.
Independent Software Vendor (ISV) certification: Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Dell ISV-certifications cover the most popular independent software applications.
Improve productivity with the Dell Precision Optimizer
With Dell Data Guardian, you can protect your data regardless of how it is used, shared or stored throughout your ecosystem. Data security that pairs and stays with the data, allows you to collaborate and share your cutting-edge content in a cutting-edge way.
Experience the world's most manageable line of commercial PCs featuring the free Dell Client Command Suite toolkit for flexible and automated BIOS and system configurations. The optional vPro extension allows for out-of-band systems management
Dell commercial PCs have the lowest reported failure rate. They are tested to ensure the high-performance applications you rely on every day run smoothly.
Ports & Slots
Dimensions & Weight
Essential accessories for your Precision workstation
Dell Premier Wireless Keyboard and Mouse | KM717
Enjoy an elegant design that fits into virtually any workspace and boost productivity by pairing up to two compatible devices with Bluetooth LE.
Dell Small Form Factor All-in-One Stand | OSS17
Free up desk space by securely mounting your small form factor and Dell monitor on this compact stand.
Dell Precision Small Form Factor Dust Filter
Custom built for your Precision, this external dust filter is easy to install and rinse clean while keeping your internal components running smoothly.
Bring your ideas to life with this groundbreaking, new workspace tool that uses an intuitive touch screen, pen and totem to enable natural digital creation.
Dell UltraSharp 25 Monitor | U2518D
This monitor with InfinityEdge features vivid colors and clarity on a QHD display. Ideal for a multiple-monitor setup and ultimate efficiency.
Dell 24 Monitor | P2418D
See clear visuals and get up to 18% more done with dual monitors*. Take advantage of the three-sided, ultrathin bezel that’s perfect for a dual-monitor setup
We've got your business covered
Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
Configuration & Deployment Services
Deploy new technology without disrupting productivity – quickly and correctly, the first time. We provide end-to-end solutions that configure, migrate data, install, and integrate new PCs into your network.
Accidental Damage Service
Enjoy worry-free ownership and minimize downtime with protection from accidental drops, spills, surges and breakages. Coverage picks up where your previous warranty leaves off and is ideal for high-risk environments and mobile workforces.
- 8th Generation Intel Core i3, i5 and i7; Intel Xeon Processor E-2100 Family; Intel Turbo Boost technology and Intel Integrated HD Graphics on select Processors and optional vPro Technology.
Intel Xeon E Processors
Intel Core Processors
Intel Pentium Processosr
Operating System (Dell recommends Windows 10 Pro for business.)
- Windows 10 Pro Standard 64bit English, French, Spanish
Windows 10 Pro for Workstations (up to 4 Cores) Multi - English, French, Spanish
Windows 10 Pro for Workstations (4 Cores Plus) Multi - English, French, Spanish
Windows 10 Home (64 bit)
Red Hat Enterprise Linux WS v7.5
Ubuntu Linux 16.04
NeoKylin 6.0 SP3
- Entry 3D cards:
AMD Radeon Pro WX 4100
AMD Radeon Pro WX 3100
AMD Radeon Pro WX 2100
NVIDIA Quadro P1000
NVIDIA Quadro P620
NVIDIA Quadro P400
Professional 2D cards:
Intel HD Graphics 630
Support for Intel Integrated graphics on Core and select Xeon
- 4GB DDR4 (1x4) nECC
8GB DDR4 (2x4) nECC
16GB DDR4 (4x4) nECC
8GB DDR4 (1x8) nECC
16GB DDR4 (2x8) nECC
32GB DDR4 (4x8) nECC
32GB DDR4 (2x16) nECC
64GB DDR4 (4x16) nECC
8GB DDR4 (1x8) ECC
16GB DDR4 (2x8) ECC
32GB DDR4 (4x8) ECC
32GB DDR4 (2x16) ECC
64GB DDR4 (4x16) ECC
- 2.5 500GB 7200rpm HDD
2.5 500GB 7200rpm SED HDD
2.5 1TB 7200rpm HDD
2.5 1TB 5400rpm SSHD 8GB
2.5 2TB 5400rpm HDD
2.5 256GB C20 SSD
2.5 512GB C20 SSD
2.5 512GB SED SSD
2.5 1TB SED SSD
2.5 1TB SSD
3.5 500GB 7200rpm HDD
3.5 1TB 7200rpm HDD
3.5 2TB 7200rpm HDD
3.5 4TB 5400rpm HDD
M.2 1TB PCIe C40 SSD
M.2 1TB PCIe C50 SSD
M.2 2TB PCIe C40 SSD
M.2 256GB PCIe C40 SSD
M.2 512GB PCIe SED SSD
M.2 512GB PCIe C40 SSD
M.2 512GB PCIe C50 SSD
Optane Memory ModuleHard Drive acceleration with M.2 Intel® Optane™ Memory 32GB
2 USB 2.0, Type A
1 USB 3.1, Type A (5Gb)
1 USB 3.1, Type C (10Gb)
1 Universal Audio Jack
1 Internal SD Card reader (Optional)
3 SATA 6Gb/s
2 USB 2.0, Type A (with SmartPower)
4 USB 3.1, Type A (5Gb)
2 PS2 Keyboard/Mouse
2 Display Port
1 Optional Port (VGA, HMDI 2.0, DP++ 1.2, Type C w/DP-Alt mode)
1 RJ45 Network Connector
1 Audio Line out
- No Optical / Blank Bezel
DVD ROM 9.5mm
CAC/PIV reader (slim-line), Pre-boot Authentication support
- Slots: half height PCIe x16 Gen3; half height PCIe x4 Gen 3 (open ended); M.2 (22x80mm)
Dimensions & Weight
- Height: 290mm (11.42") x Width: 92.6mm (3.65") x Depth: 292mm (11.49")
Weight: 5.117kg (11.28lb)
- Integrated Realtek ALC3861 High Definition Audio Codec (2 Channel)
- Power Supply: 260W 92% efficient PSU (80PLUS Platinum Certified) Energy Star Compliant;
200W 85% efficient PSU (80PLUS Gold Certified) Energy Star Compliant
- ENERGY STAR® configurations available including 80 PLUS® Bronze & Gold power supplies; EPEAT® registered (see epeat.net for specific registration rating/status by country); China CECP; GS Mark. For a complete listing of declarations & certifications, see Dell’s regulatory & compliance homepage at dell.com/ regulatory_compliance
Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance Home Page
Dell and the Environment