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Black and silver 27 inch all-in-one desktop with integrated display and included keyboard and mouse

DELL

DELL OptiPlex 7770 27" FHD i5-9500 3.0GHz 16GB DDR4 1TB SSD all-in-one PC

SKU CH-6FZ2-ZJPWQ

27 inch Full HD all-in-one desktop with six-core i5-9500 processor, 16 GB DDR4 memory and 1 TB SSD running Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size16 GB DDR4 SODIMM
  • Storage drive2.5 in 1 TB (1,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • 27-inch IPS InfinityEdge Full HD display for crisp visuals
  • 9th Gen Intel six-core i5-9500 up to 4.40 GHz for responsive multitasking
  • 16 GB DDR4 memory and 1 TB SSD for fast boot and file access
  • USB Type-C Gen 2 plus multiple USB 3.1 ports for versatile connectivity
  • Windows 11 Pro pre-installed with Dell keyboard and mouse included

Business all-in-one with 27-inch display

The Dell OptiPlex 7770 integrates a 27-inch 1920 x 1080 IPS panel, a 9th Gen Intel i5-9500 six-core processor at 3.0GHz up to 4.40GHz, 16GB DDR4 SODIMM and a 2.5-inch 1TB SSD. It ships with Windows 11 Pro, USB keyboard, USB mouse and a TrueVision webcam for immediate office deployment.

Connectivity limited to USB 3.1 and DisplayPort

The system provides three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port, two USB 3.1 Gen 2 ports, Gigabit Ethernet, Bluetooth 5 and a 3-in-1 SD card reader. A single DisplayPort output supports an external monitor, while integrated Intel UHD Graphics 630 drives all video without discrete GPU options.

Replaces tower-plus-monitor setups for general

This all-in-one upgrades from separate desktop and display combinations where space saving and cable reduction matter. The jump is worthwhile for standard business applications, video calls and multi-monitor desks using the DisplayPort link; it does not suit workloads needing discrete graphics, higher storage throughput or memory beyond 64GB DDR4.

How it compares

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

Price $690.99
Typical for this category: the median of 4,281 items is $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 i5 9th Gen
CPU9th Gen Intel Hexa-Core i5-9500 3.0 GHz
CPU modelIntel Core i5-9500
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 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

Should I choose the 16 GB DDR4 and 1 TB SSD configuration or look for a larger memory option?

This unit comes with 16 GB DDR4 SODIMM and a 2.5" 1 TB SSD. The platform supports up to 64 GB of DDR4, so you can add more memory later if your workloads demand it.

What does the i5-9500 3.0 GHz hexa-core processor deliver in daily business tasks?

The 9th Gen Intel i5-9500 runs at 3.0 GHz with six cores and six threads, boosting up to 4.40 GHz. It handles multi-threaded office apps, browser tabs and light content creation smoothly.

Which USB standards are on the Type-C and Type-A ports and what speeds do they cap at?

One USB Type-C port runs at USB 3.1 Gen 2 (10 Gbps), three Type-A ports run at USB 3.1 Gen 1 (5 Gbps) and two Type-A ports run at USB 3.1 Gen 2 (10 Gbps).

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