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27 inch black and silver all-in-one desktop with thin bezels and integrated webcam

DELL

DELL OptiPlex 7770 27" FHD i7-9700 8GB DDR4 256GB SSD+1TB HDD Win11 Pro all-in-one PC

SKU CH-KTAR-9PA7T

A 27-inch Full HD all-in-one desktop with an octa-core Intel i7-9700, 8 GB DDR4 memory, 256 GB M.2 SSD plus 1 TB hard drive, and Windows 11 Pro

  • TypeAll-in-One PC
  • Form FactorSoDIMM 204-pin
  • UsageBusiness
  • ColorBlack/Silver
  • Processor9th Gen Intel Octa-Core i7-9700 3.0GHz
  • Processor Main Features64 bit Quad-Core Processor

CPU · RAM · SSD · Screen · Touch · Other Intel Core i7 9th Gen · Intel Core i7-9700 · 8GB DDR4 · 256GB · 27" · None-Touch · 1TB HDD + 256GB SSD

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  • 27-inch 1920 x 1080 IPS InfinityEdge display for sharp visuals
  • 9th Gen Intel Octa-Core i7-9700 3.0GHz up to 4.70GHz for demanding workloads
  • 8GB DDR4 memory with 256GB M.2 SSD plus 1TB HDD for fast responsive storage
  • HD TrueVision webcam with microphone plus Bluetooth 5 for clear video calls
  • Gigabit Ethernet and USB Type-C Gen2 alongside USB 3.1 ports for flexible connectivity

Business All-in-One with 27" FHD Display

This new Dell OptiPlex 7770 integrates a 27-inch 1920 x 1080 IPS panel with an Intel i7-9700 processor, 8 GB DDR4 memory, and dual storage comprising a 256 GB M.2 SSD and a 1 TB hard drive. It targets office environments that need a compact, single-cable workstation running Windows 11 Pro. The system includes a USB keyboard, mouse, webcam, and Bluetooth 5 connectivity.

Verify Stand Type and Port Requirements

Confirm which stand variant — basic, articulating, or height-adjustable — matches your workspace ergonomics before ordering. Check that the provided USB 3.1 Gen 1, USB 3.1 Gen 2, and USB Type-C Gen 2 ports satisfy your peripheral mix, and ensure the single DisplayPort output covers any secondary monitor plans. The 204-pin SODIMM form factor governs future memory upgrades.

Replaces Separate Tower and Monitor Setups

This unit consolidates a traditional desktop tower and external display into one chassis, reducing desk clutter and cable count for general business workloads. The jump is worthwhile when you need an integrated 27-inch 1080p screen, Intel UHD Graphics 630 output, and a fresh Windows 11 Pro licence without specifying discrete graphics or higher-core-count processors. Buyers requiring discrete GPU performance or more than 8 GB of memory out of the box should look elsewhere.

Highlights

  • 27-inch 1920 x 1080 IPS InfinityEdge display for sharp visuals
  • 9th Gen Intel Octa-Core i7-9700 3.0GHz up to 4.70GHz for demanding workloads
  • 8GB DDR4 memory with 256GB M.2 SSD plus 1TB HDD for fast responsive storage
  • HD TrueVision webcam with microphone plus Bluetooth 5 for clear video calls
  • Gigabit Ethernet and USB Type-C Gen2 alongside USB 3.1 ports for flexible connectivity

Specifications

BrandDELL
SeriesOptiPlex
Model7770
Part Number7470
TypeAll-in-One PC
Form FactorSoDIMM 204-pin
UsageBusiness
ColorBlack/Silver
Processor9th Gen Intel Octa-Core i7-9700 3.0GHz
Processor Main Features64 bit Quad-Core Processor
Memory8 GB DDR4 SODIMM
Storage2.5" 256 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
GraphicsIntel UHD Graphics 630
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardIntergrated
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Pro
Software IncludedWindows 11 Pro
ChipsetIntel Q270 chipset
CPU TypeIntel Core i7 9th Gen
Installed Qty1
Max Supported Qty1
CPU FSB8 GT/s DMI3
CPU NameIntel Core i7-9700
CPU Socket TypeLGA 1151
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics CardIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR4
Memory SpeedDDR4
Memory Spec4 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
SSD256GB
HDD1TB
HDD InterfaceSATA
Storage Spec2.5" 256 GB M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
Screen Size27"
Screen Resolution1920 x 1080
TouchscreenNo
Screen TypeNon-Touch Screen
Display Feature1920 x 1080 (Full HD) LED
Audio ChipsetIntel High Definition Audio with Waves MaxxVoice Pro
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11a/b/g/n Wireless LAN
BluetoothBluetooth 4.1
Front USB2 x USB 3.0 (SIDE)
Front Audio Ports1 x Headphone Jack (side)
Card ReaderYes
Video Ports1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3Yes
Rear USBUSB 3.1 Gen 1 x 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 x 4 (rear)/ USB2.0 x 2 (rear)
RJ451 port
Rear Audio Ports1 x Audio line-out connector
Mouse TypeUSB Mouse
Keyboard TypeUSB Keyboard
WebcamYes
Speaker ConfigurationInternal Speaker
Dimensions (H x W x D)15.47 in x 22.65 in x 2.5 in
Weight21.52
Package ContentsPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the OptiPlex 7770 arrive with a keyboard and mouse, or must they be purchased separately?

A USB keyboard and USB mouse are included in the box, so no separate purchase is required for basic input devices.

Should I choose the 8 GB DDR4 configuration or look for a 64 GB option for heavier workloads?

This unit ships with 8 GB DDR4 SODIMM; the platform supports up to 64 GB if you plan to upgrade later for more demanding applications.

What does the 3.0 GHz base clock on the i7-9700 mean for everyday office tasks once the system is running?

The 3.0 GHz base speed with eight cores handles typical business workloads smoothly, and the processor can boost to 4.70 GHz for short bursts when needed.

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