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

DELL

DELL OptiPlex 7770 all-in-one PC 27" i5-9500 3.0GHz 8GB DDR4 2TB SSD

SKU CH-1CSX-5MRC5

A 27-inch business all-in-one with a 9th Gen Intel six-core i5-9500, 8 GB DDR4 memory, 2 TB solid-state storage and Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size8 GB DDR4 SODIMM
  • Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

Operating System Windows 10 Pro

Memory Capacity 8GB DDR4

SSD 2TB

Screen Size 27"

  • 27-inch Full HD IPS InfinityEdge display for clear visuals
  • 9th Gen Intel six-core i5-9500 up to 4.40 GHz for responsive performance
  • 2 TB solid-state drive for fast boot and ample storage
  • 8 GB DDR4 memory for smooth multitasking
  • Windows 10 Pro pre-installed with USB keyboard and mouse included

Dell OptiPlex 7770 all-in-one overview

The Dell OptiPlex 7770 is a 27-inch all-in-one desktop built for business environments. It integrates a Full HD IPS InfinityEdge display with a 9th Gen Intel hexa-core i5-9500 processor, 8 GB of DDR4 memory and a 2 TB solid-state drive. Windows 10 Pro is installed and a USB keyboard and mouse are included.

Best fit for office teams, not for heavy graphics

This system suits offices that need a compact, ready-to-work station for productivity applications, video calls and web-based workflows. The integrated Intel UHD Graphics 630 handles general business visuals but cannot drive demanding 3D rendering, high-end CAD or modern gaming titles. Buyers who need discrete graphics performance or user-upgradeable GPU options should look at a tower workstation instead.

2 TB 2.5-inch SSD defines storage capacity

The 2.5-inch 2 TB solid-state drive provides the primary storage pool for the operating system, applications and data. Its physical size and capacity are the key figures to verify against any future expansion plans or imaging requirements.

How it compares

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

Price $613.99
Cheaper than about 65% 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 8 GB DDR4 SODIMM
Lower 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 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 size8 GB DDR4 SODIMM
RAM capacity8 GB DDR4
RAM type and speedDDR4
Memory configuration4 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 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

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Questions about this item

What size drive bay does the 2.5" 2TB SSD fit in?

The 2.5" 2TB SSD installs in a standard 2.5-inch internal drive bay.

How do I install the included USB keyboard and mouse, and what step is often missed?

Plug the USB keyboard and mouse into any USB 3.1 Gen 1 or USB Type-C Gen 2 port; the step often missed is allowing Windows 10 Pro to finish the initial driver setup before use.

What type of memory modules are used if I need to upgrade the 8GB DDR4 RAM later?

The system uses 204-pin DDR4 SODIMM modules and supports up to 64GB total capacity.

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