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

DELL

DELL OptiPlex 7770 All-in-One PC 27" 1920 x 1080 i7-9700 3.0GHz 16 GB DDR4 2TB SSD Windows 11 Pro

SKU CH-3J9Y-N9FPW

A 27-inch Full HD all-in-one desktop with an Intel Core i7-9700 processor, 16 GB DDR4 memory and a 2 TB SSD, running Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size16 GB DDR4 SODIMM
  • Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU Intel Core i7 9th Gen

RAM 16GB DDR4

SSD 2TB

Size 27"

Touch None-Touch

  • 27-inch Full HD IPS display for clear visuals
  • 8-core Intel i7-9700 processor handles demanding workloads
  • 16 GB DDR4 memory keeps multitasking responsive
  • 2 TB solid-state drive provides fast, ample storage
  • Windows 11 Pro pre-installed for modern business features

Dell OptiPlex 7770 27-inch All-in-One PC

This new all-in-one computer integrates a 27-inch Full HD IPS InfinityEdge display with a 9th Generation Intel Core i7-9700 processor. It ships with 16 GB of DDR4 memory and a 2.5-inch 2 TB solid state drive. Windows 11 Pro is installed and a USB keyboard and mouse are included.

Suited for business users needing a compact

The system fits offices that want a single device combining screen, compute and peripherals with Gigabit Ethernet, Wi-Fi and Bluetooth 5 connectivity. It is not suited for buyers who need discrete graphics performance, expandable memory beyond 16 GB, or a chassis that accepts standard desktop components.

9th Gen Intel Core i7-9700

The octa-core processor runs at a 3.0 GHz base frequency and reaches 4.70 GHz maximum turbo. Integrated Intel UHD Graphics 630 drives the 1920 x 1080 panel and external displays via DisplayPort. This combination determines whether the unit meets your application performance requirements.

How it compares

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

Price $756.99
Pricier than about 62% 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 16 GB DDR4 SODIMM
Typical for this category: the median of 1,818 items is 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 size16 GB DDR4 SODIMM
RAM capacity16 GB DDR4
RAM type and speedDDR4
Memory configuration8 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
SSD storage2 TB
Hard driveNo
Storage configuration2.5 in 2 TB (2,000 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

Other versions of this model

5 more in the same range

Questions about this item

How loud does the OptiPlex 7770 get when the i7-9700 runs at 3.0 GHz all day?

The 27-inch chassis uses internal airflow across the heatsink; sustained loads raise fan speed but temperatures stay within Intel limits for the i7-9700.

Which cables and peripherals must I already own to start using the 7770 All-in-One?

Only a mains lead is required; a USB keyboard, USB mouse, Wi-Fi, Bluetooth 5, webcam and Windows 11 Pro are already included.

Can I keep using my older DisplayPort monitor alongside the built-in 1920 x 1080 screen?

Yes, the DisplayPort output drives a second display while the internal IPS panel stays active, giving you a dual-screen setup.

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