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

DELL

DELL OptiPlex 7770 all-in-one PC 27" FHD i7-9700 16 GB DDR4 256 GB M.2 SSD + 1 TB HDD Windows 11 Pro

SKU CH-KZPC-WY0X8

A 27-inch business all-in-one with a 1920 x 1080 IPS display, Intel i7-9700 octa-core processor, 16 GB DDR4 memory, 256 GB M.2 SSD plus 1 TB hard drive, and Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size16 GB DDR4 SODIMM
  • Storage drive2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU · RAM · SSD · Screen · Touch · Other Intel Core i7 9th Gen · Intel Core i7-9700 · 16GB DDR4 · 256GB · 27" · None-Touch · 1TB SSD + 256GB SSD

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  • 27 inch Full HD IPS InfinityEdge display for sharp visuals
  • 9th Gen Intel Octa-Core i7-9700 processor up to 4.70 GHz for demanding workloads
  • 16 GB DDR4 memory for smooth multitasking
  • 256 GB M.2 SSD plus 1 TB hard drive for fast boot and ample storage
  • Windows 11 Pro pre-installed with USB keyboard and mouse included

Business all-in-one with 27-inch display

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS panel with a 9th Gen Intel Octa-Core i7-9700 processor, 16 GB DDR4 memory and dual storage. It targets office environments that need a compact, ready-to-use workstation running Windows 11 Pro.

Octa-Core i7-9700 processor

The 9th Gen Intel Octa-Core i7-9700 runs at 3.0 GHz with a turbo frequency of 4.70 GHz across eight cores and eight threads. This CPU determines whether the system can handle multi-threaded business applications and simultaneous workloads without bottlenecks.

256 GB M.2 SSD plus 1 TB hard drive

The 256 GB M.2 solid-state drive provides fast boot and application launch, while the 1 TB hard drive adds bulk capacity for documents and archives. Together they cover typical office datasets; heavy media libraries or large databases will exceed the solid-state portion quickly.

How it compares

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

Price $796.99
Pricier than about 69% 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 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage256 GB
Hard driveNo
Storage configuration2.5 in 256 GB M.2 Solid State Drive (SSD) + 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

Other versions of this model

5 more in the same range

Questions about this item

How does the 9th Gen Intel Octa-Core i7-9700 at 3.0 GHz perform in daily business workloads?

The eight-core processor reaches up to 4.70 GHz and handles multitasking, office suites and video calls smoothly with 16 GB DDR4 memory.

What display outputs does the USB Type-C gen2 port support and what resolution can it drive?

The USB Type-C gen2 port carries DisplayPort alt-mode and can drive an external monitor at up to 1920 x 1080.

Which stand options fit the 27-inch chassis and what adjustments do they allow?

Basic, articulating and height-adjustable stands are available; each lets you tilt, swivel and pivot the screen.

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