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

DELL

DELL OptiPlex 7770 27" all-in-one PC i5-9500 64 GB 128 GB M.2 + 1TB HDD

SKU CH-NXET-3VAJT

A 27-inch all-in-one desktop with a 1920 x 1080 IPS display, 9th Gen Intel i5-9500 hexa-core processor, 64 GB DDR4 memory, 128 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 128 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 · 27" · None-Touch · 1TB HDD + 128GB SSD

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  • 27-inch IPS Full HD display shows crisp detail at 1920 x 1080 resolution
  • 6-core i5-9500 processor reaches 4.40 GHz for responsive multitasking
  • 64 GB DDR4 memory handles heavy workloads without slowdown
  • 128 GB M.2 SSD plus 1 TB hard drive gives fast boot and ample storage
  • USB Type-C gen2, DisplayPort and Bluetooth 5 connect modern peripherals easily

Dell OptiPlex 7770 27" All-in-One Business PC

This Dell OptiPlex 7770 is a 27-inch all-in-one desktop built for business environments. It integrates the display and components into a single black and silver unit. The system runs Windows 11 Pro and includes a USB keyboard and mouse. It is designed for office productivity and unified communications.

Suits desk-based office work.

The six-core i5-9500 processor and 64 GB of DDR4 memory handle multitasking and standard business applications smoothly. Integrated Intel UHD Graphics 630 drives the 1920 x 1080 IPS panel for clear visuals. Buyers who need discrete graphics performance for 3D rendering, video editing, or gaming should look at a different system.

128 GB M.2 SSD plus 1 TB hard drive storage

The boot drive is a 128 GB M.2 solid-state drive for fast system startup and application loading. A 1 TB 2.5-inch hard drive provides bulk capacity for documents and media. This dual-drive layout balances speed and space. Verify that the M.2 form factor matches your upgrade plans before purchase.

How it compares

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

Price $771.99
Pricier 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 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 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Hard drive1 TB
Storage configuration2.5 in 128 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

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Questions about this item

Will the 64 GB DDR4 memory and 128 GB M.2 SSD + 1 TB hard drive work with my existing USB 3.0 peripherals?

Yes, the system includes three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port and two USB 3.1 Gen 2 ports, all backward compatible with USB 3.0 devices.

How can I verify the 27" 1920 x 1080 IPS display and Intel UHD Graphics 630 are performing correctly after setup?

Open Windows Display Settings to confirm 1920 x 1080 resolution and 27-inch scaling, then run the Intel Graphics Command Center to verify UHD Graphics 630 driver version and run a quick 3D benchmark.

What accessories are included in the box and what must I purchase separately?

The package includes a USB keyboard, USB mouse, power cord and Windows 11 Pro pre-installed; no monitor cable, external speakers or additional storage drives are supplied.

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