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

DELL

DELL OptiPlex 7770 27" FHD all-in-one PC i5-9500 64GB DDR4 256GB SSD 1TB HDD

SKU CH-ZPEB-JHDNT

A 27-inch full-HD all-in-one desktop with a six-core i5-9500, 64 GB DDR4, 256 GB M.2 SSD plus 1 TB hard drive and Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size32 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 i5 9th Gen · Intel Core i5-9500 · 64GB DDR4 · 256GB · 27" · None-Touch · 1TB HDD + 256GB SSD

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  • 27-inch Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel Core i5-9500 six-core processor up to 4.40 GHz for responsive performance
  • 64 GB DDR4 memory enables smooth multitasking across business apps
  • 256 GB M.2 SSD plus 1 TB hard drive combines fast boot with ample storage
  • Windows 11 Pro pre-installed with USB keyboard and mouse included

All-in-One Business Desktop

The Dell OptiPlex 7770 integrates a 27-inch Full HD display with a 9th Gen Intel Hexa-Core i5-9500 processor, 64 GB DDR4 memory and dual storage comprising a 256 GB M.2 SSD plus a 1 TB hard drive. Windows 11 Pro is pre-installed. It targets office environments that need a compact, single-cable workstation with included keyboard and mouse.

Simple Desk Setup

Installation consists of placing the unit on its stand, connecting power and attaching the supplied USB keyboard and mouse. The all-in-one chassis eliminates separate monitor cabling and reduces cable clutter. Integrated Wi-Fi and Bluetooth 5 handle wireless peripherals without extra adapters. The only common issue is limited internal upgrade access due to the sealed display assembly.

Suited to Office Deployments

This configuration suits businesses that want a ready-to-use desktop with generous memory and mixed SSD/HDD storage for general productivity, video calls and web apps. Buyers who need discrete graphics performance, user-replaceable components or a different screen size should consider alternative form factors.

How it compares

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

Price $810.99
Pricier than about 71% 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 32 GB DDR4 SODIMM
Higher 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 size32 GB DDR4 SODIMM
RAM capacity64 GB DDR4
RAM type and speedDDR4
Memory configuration32 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 drive1 TB
Storage configuration2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
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 can I confirm the 27" 1920 x 1080 display and Intel UHD Graphics 630 are working correctly after setup?

Open Display Settings in Windows 11 Pro to verify the 27-inch panel runs at 1920 x 1080 resolution. In Device Manager, check that Intel UHD Graphics 630 appears without errors. Run a video or the built-in camera app to test the integrated HD TrueVision webcam and microphone.

Which peripherals and cables are included with the OptiPlex 7770 all-in-one?

The box contains the 27-inch all-in-one unit, a Dell USB keyboard, a Dell USB mouse, and the power cord. Windows 11 Pro is pre-installed. No additional cables or peripherals are included.

Should I choose the 64 GB DDR4 configuration or a lower memory option for this i5-9500 model?

This unit ships with 64 GB DDR4 SODIMM (204-pin) memory installed. The 9th Gen Intel i5-9500 6-core processor supports this capacity, giving headroom for heavy multitasking and large datasets. If your workload is lighter, a lower-capacity configuration would cost less, but this build is already maxed for the platform.

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