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27 inch black and silver all-in-one desktop with integrated display

DELL

Dell OptiPlex 7770 27" FHD all-in-one PC i7-9700 3.0GHz 32 GB DDR4 1TB SSD Windows 11 Pro

SKU CH-2WBA-QQ1V4

27-inch business all-in-one with a 9th-generation octa-core i7-9700, 32 GB DDR4, 1 TB SSD and Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • Octa-core i7-9700 powers demanding business workloads
  • 32 GB DDR4 memory handles heavy multitasking smoothly
  • 1 TB SSD stores large files and boots fast
  • 27-inch 1920 x 1080 IPS display gives sharp visuals
  • Windows 11 Pro provides modern security and management

Dell OptiPlex 7770 27" FHD All-in-One

The Dell OptiPlex 7770 is a 27-inch Full HD all-in-one desktop built for business environments. It integrates the display and components into a single black and silver chassis. An Intel Core i7-9700 processor with eight cores runs at 3.0 GHz. The system includes 32 GB of DDR4 memory and a 1 TB solid-state drive.

Suited for office productivity.

This unit suits office workers who need a compact, ready-to-use workstation with a large screen and included peripherals. The integrated Intel UHD Graphics 630 handles standard business applications and video calls. Buyers who require a discrete graphics card for 3D rendering, CAD or gaming should consider a tower system instead.

27-inch 1920 x 1080 IPS InfinityEdge display

The built-in 27-inch panel delivers a 1920 x 1080 resolution with IPS technology and narrow InfinityEdge bezels. This screen size and resolution define the viewing area for documents, spreadsheets and video conferences. Users needing a higher pixel density or a different diagonal must select an alternative model.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $729.99
Pricier than about 58% of the 4,281 comparable items (median $690.99).
Screen size 27 in (68.6 cm)
Higher than about 90% of the 4,191 comparable items (median 23 in).
Memory size 32 GB DDR4 SODIMM
Higher than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7770
Part number7470
Product typeAll-in-One PC
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorIntel Core i7 9th Gen
CPU9th Gen Intel Octa-Core i7-9700 3.0 GHz
CPU modelIntel Core i7-9700
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size32 GB DDR4 SODIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
SSD storage1 TB
Hard driveNo
Storage configuration2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
Drive interfaceSATA
Display
Screen size27 in (68.6 cm)
Touch inputNo
Display resolution1920 × 1080
Type of screenNon-Touch Screen
Display capabilities1920 × 1080 (Full HD) LED
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Web cameraYes
Speaker setupInternal Speaker
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIntergrated
Ethernet controllerIntegrated
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
Ports & slots
Front USB ports2 x USB 3.0 (SIDE)
Front audio jacks1 x Headphone Jack (side)
Memory card readerYes
Video connectors1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3 supportYes
Rear USB portsUSB 3.1 Gen 1 × 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 × 4 (rear)/ USB2.0 × 2 (rear)
Ethernet port1 port
Rear audio jacks1 x Audio line-out connector
Size & build
Form factorSoDIMM 204-pin
Overall dimensions15.47 in × 22.65 in × 2.5 in
In the box
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
In the boxPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions
Software
Operating systemWindows 11 Pro
Pre-installed softwareWindows 11 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Questions about this item

How do I choose between the available configurations for this OptiPlex 7770?

This specific unit comes with a 9th Gen Intel i7-9700 processor, 32 GB DDR4 memory, a 1 TB 2.5" SSD, and a 27" 1920 x 1080 IPS display. Other CPU, RAM, or storage builds are separate listings.

What does the 3.0 GHz base clock mean for daily workloads?

The i7-9700 runs at 3.0 GHz base and can boost up to 4.70 GHz across its 8 cores and 8 threads, giving strong single-thread speed for office apps and snappy multitasking with the 32 GB DDR4 installed.

What does the USB Type-C Gen 2 port support on this all-in-one?

The single USB Type-C Gen 2 port delivers up to 10 Gbps data transfer and can drive an external display via DisplayPort Alt Mode, while the three USB 3.1 Gen 1 ports and two USB 3.1 Gen 2 Type-A ports handle peripherals.

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