Dell OptiPlex 7070
8th/9th Gen Intel Core business desktop sold as Tower, Small Form Factor and Micro chassis on the Intel Q370 chipset. This entry is sourced from Dell's OptiPlex 7070 Micro Setup and Specifications guide; the Tower and SFF variants share the same chipset and CPU list but use different chassis, ports and physical dimensions.
Memory
- Slots
- 2 x SODIMM
- Type
- DDR4 non-ECC
- Speed
- 2666 MHz (runs at 2400 MHz with Intel Core i3 processors)
- Minimum
- 4 GB (1 x 4 GB)
- Maximum
- 32 GB (2 x 16 GB)
- Per-slot max
- 16 GB
- Factory configurations
- 4 GB (1x4), 8 GB (1x8 or 2x4), 16 GB (1x16 or 2x8), 32 GB (2x16)
Storage
- SSD
- M.2 2280 or 2.5", SATA AHCI up to 6 Gbps or PCIe 3 x4 NVMe up to 32 Gbps, up to 2 TB
- HDD
- 2.5" SATA AHCI up to 6 Gbps, up to 2 TB at 5400/7200 RPM
- Self-encrypting HDD (SED, Opal)
- 2.5" SATA AHCI up to 6 Gbps, up to 500 GB at 7200 RPM
- Self-encrypting SSD (SED, Opal)
- M.2 2280, SATA AHCI up to 6 Gbps or PCIe 3 x4 NVMe up to 8 Gbps, up to 2 TB
- Intel Optane Memory (optional)
- M.2, PCIe NVMe, 16 GB, storage accelerator only
- Combinations
- M.2 drive alone; M.2 drive + 2.5" HDD/SSD; 2.5" HDD/SSD alone; 2.5" HDD/SSD + Intel Optane
- System board M.2 slots
- One M.2 2230/2280 (SATA and PCIe); one M.2 2230 keyed for WLAN (Intel CNVi or USB2.0/PCIe)
- SATA connectors
- One on the system board
Graphics
- Integrated
- Intel UHD Graphics 630, shared system memory (8th Gen Core i3/i5/i7)
- Outputs
- 2 x DisplayPort 1.2 (rear); optional VGA/DisplayPort 1.2/HDMI 2.0/USB Type-C Alt Mode combo port
- Max resolution
- DisplayPort 4096x2304 @60Hz; HDMI 2560x1600 or 4096x2160 @60Hz (optional); VGA 1920x1200 @60Hz (optional)
Expansion
- M.2 SSD
- One M.2 2230/2280 slot (SATA or PCIe NVMe)
- M.2 WLAN
- One M.2 2230 slot, keyed for WLAN/Bluetooth
Networking
- Ethernet
- Intel i219-LM, 10/100/1000 Mbps, RJ45; Remote Wake Up, PXE and Intel AMT support
- Wi-Fi option 1
- Qualcomm QCA61x4A, dual-band 2x2 802.11ac with MU-MIMO, Bluetooth 4.2
- Wi-Fi option 2
- Intel Wireless-AC 9560, dual-band 2x2 802.11ac with MU-MIMO, Bluetooth 5.0
Power
- Adapters
- 90 W or 130 W external, 100-240 VAC
- Input current (max)
- 1.7 A (90 W) / 1.8 A (130 W)
- Note
- Systems with a 65 W CPU ship with the 130 W PSU
Ports
- USB (front)
- 1 x USB 3.1 Gen 2 Type-C with PowerShare; 1 x USB 3.1 Gen 1 with PowerShare
- USB (rear)
- 2 x USB 3.1 Gen 1 (one supports Smart Power On); 2 x USB 3.1 Gen 2
- Audio (front)
- Headset/universal audio jack; 1 x line-out
- Video (rear)
- 2 x DisplayPort 1.2; 1 x VGA/DisplayPort 1.2/HDMI 2.0/USB Type-C Alt Mode combo port (optional)
- Network (rear)
- 1 x RJ45 (10/100/1000)
- Serial (rear, optional)
- 1 x serial, or 1 x serial + PS/2
- Security
- Kensington security-cable slot
- Audio controller
- Realtek ALC3234, integrated; internal mono speaker, 2 W RMS amplifier
- Audio accessories
- Dell AC511/AX510 soundbars, AE515 professional soundbar, AX210CR USB stereo speakers, AE215/AE415 speaker systems, AE715 wireless speaker system, stereo headset/mic combo
Physical
- Chassis volume (Micro)
- 1.16 L
- Chassis weight (Micro)
- 1.18 kg (2.60 lb)
- Dimensions (Micro)
- 182 mm H x 36 mm W x 178 mm D (7.2 x 1.4 x 7.0 in)
- Shipping weight (Micro)
- 2.68 kg (5.91 lb), includes packaging
- Packaging (Micro)
- 133 x 238 x 498 mm (H x W x D)
- Other chassis
- Also sold as Tower and Small Form Factor with different dimensions and ports; not sourced in this entry
Management
- Chipset security
- 24 KB TPM 2.0 on chipset; BIOS SPI flash 256 Mbit (32 MB)
- Firmware TPM
- Available in select countries when discrete TPM is disabled
Operating systems
- Windows
- Windows 10 Home, Pro, Pro National Academic, Home National Academic (all 64-bit)
- Linux
- Ubuntu 16.04 SP1 LTS (64-bit)
- China
- NeoKylin v6.0 SP4
Processors
- Intel Core i9-9900
- Intel Core i9-9900T
- Intel Core i7-9700
- Intel Core i7-9700T
- Intel Core i5-9600
- Intel Core i5-9600T
- Intel Core i5-9500
- Intel Core i5-9500T
- Intel Core i5-9400
- Intel Core i5-9400T
- Intel Core i3-9300
- Intel Core i3-9300T
- Intel Core i3-9100
- Intel Core i3-9100T
- Intel Core i7-8700
- Intel Core i7-8700T
- Intel Core i5-8600
- Intel Core i5-8600T
- Intel Core i5-8500
- Intel Core i5-8500T
- Intel Core i5-8400
- Intel Core i5-8400T
- Intel Core i3-8300
- Intel Core i3-8300T
- Intel Core i3-8100
- Intel Core i3-8100T