Dell Precision 3470
Entry-level 14-inch Precision mobile workstation built on 12th Gen Intel Core P-series (Alder Lake) processors, with an optional NVIDIA T550 GPU, two Thunderbolt 4 ports and DDR5 memory. Sold through Dell's business channel as a compact ISV-certified workstation.
Memory
- Slots
- Two SODIMM, dual-channel
- Type
- DDR5
- Speed
- 4800 MT/s
- Minimum
- 8 GB
- Maximum
- 64 GB (2 x 32 GB)
- Configurations supported
- 8 GB (1x8), 16 GB (1x16 or 2x8 dual-channel), 32 GB (1x32 or 2x16 dual-channel), 64 GB (2x32 dual-channel), all DDR5-4800
Storage
- Slots
- One M.2 slot (single-SSD system)
- M.2 2230, Class 35
- PCIe NVMe, up to 512 GB
- M.2 2280, Class 40
- PCIe NVMe, up to 2 TB
- M.2 2230, Class 35, self-encrypting
- PCIe NVMe, 256 GB
- M.2 2280, Class 40, self-encrypting
- PCIe NVMe, 512 GB
Graphics
- Integrated
- Intel Iris Xe Graphics (shared system memory), 12th Gen Intel Core i5/i7
- Discrete (optional)
- NVIDIA T550, 4 GB GDDR6
- External display support (Iris Xe)
- Up to 3 external displays with internal display on or off
- External display support (T550)
- No external display support listed
Expansion
- M.2 SSD
- One M.2 2230/2280 slot
- M.2 WLAN
- One M.2 2230 slot for the WiFi/Bluetooth combo card
- Media card
- One microSD 4.0 card slot
- Smart card
- Optional smart-card reader slot on the left side
Networking
- Ethernet
- Intel I219-V (non-vPro) or I219-LM (vPro), 10/100/1000 Mbps, RJ45
- Wi-Fi option 1
- Realtek RTL8822CE, Wi-Fi 5, up to 867 Mbps, 2.4/5 GHz, Bluetooth 5.0
- Wi-Fi option 2
- Intel AX211, Wi-Fi 6E, up to 2400 Mbps, 2.4/5/6 GHz, Bluetooth 5.2
- Wi-Fi option 3
- Intel AX211, Wi-Fi 6E, up to 2400 Mbps, 2.4/5/6 GHz, no Bluetooth
Power
- Adapters
- 90 W USB-C (UMA configurations only) or 130 W USB-C, 100-240 VAC
- 90 W output
- 20 V/4.50 A, 15 V/3 A, 9 V/3 A, 5 V/3 A
- 130 W output
- 20 V/6.50 A, 5 V/1 A
- Power input
- USB Type-C; no barrel jack
Ports
- Thunderbolt
- 2 x Thunderbolt 4 with DisplayPort Alt Mode/USB4/Power Delivery (left side)
- USB-A
- 1 x USB 3.2 Gen 1, 1 x USB 3.2 Gen 1 with PowerShare
- Video
- 1 x HDMI 2.0
- Network
- 1 x RJ45 Ethernet (flip-down)
- Audio
- Universal audio port; Realtek ALC3204 with Waves MaxxAudio Pro, 2 speakers (2 W average, 2.5 W peak), dual-array microphones
- Card slots
- 1 x microSD 4.0; optional smart-card reader
- Security
- Wedge-shaped lock slot
Display
- FHD WVA
- 1920x1080, 250 nits, 45% NTSC, 600:1, anti-glare, non-touch
- FHD WVA touch
- 1920x1080, 300 nits, 72% NTSC, 600:1, anti-glare, touch
- FHD WVA, Super Low Power, Low Blue Light
- 1920x1080, 400 nits, 100% sRGB, 1000:1, anti-glare, non-touch
- Size
- 14.00" (355.6 mm) diagonal, 60 Hz, 157 ppi
- Camera
- HD RGB camera, or FHD RGB/IR camera with proximity sensor/express sign-in
Battery
- Options
- 4-cell 64 Wh "smart" lithium-ion, ExpressCharge capable, integrated (standard or Long Lifecycle)
- Voltage
- 15.20 VDC
- Weight
- 0.283 kg (0.62 lb)
- Charge time
- About 2 hours (computer off)
- Coin cell
- CR2032
Physical
- Dimensions
- 321.35 x 212.00 mm; 20.95 mm (front) to 23.60 mm (rear) thick
- Weight
- 1.49 kg (3.30 lb) minimum
- Keyboard
- Standard backlit or non-backlit, 19.05 x 18.05 mm key pitch
- Clickpad
- 115 x 67 mm
- Operating temp
- 0-35 degC; storage -40 to 65 degC
Management
- TPM
- Discrete TPM 2.0, FIPS 140-2 and TCG certified
- Authentication
- Optional fingerprint reader in power button, optional contacted/contactless smart-card reader with ControlVault 3, IR camera with Windows Hello
- Drives
- Self-encrypting NVMe SSD option
- Physical security
- Wedge-shaped lock slot, mechanical camera privacy shutter, optional lockable port cover, chassis and battery intrusion detection
- Software
- Dell Client Command Suite, Dell Optimizer, SupportAssist, SafeBIOS, SafeID
Operating systems
- Windows
- Windows 11 Home, Windows 11 Pro, Windows 11 Pro National Academic, Windows 11 Pro Downgrade (Win10 Pro image), Windows 10 China G-SKU
- Linux
- Ubuntu 20.04 LTS
Processors
- Intel Core i5-1250P
- Intel Core i7-1260P
- Intel Core i7-1270P