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

DELL

DELL OptiPlex 7770 27" FHD i5-9500 16GB DDR4 512GB SSD+1TB HDD Windows 11 Pro all-in-one PC

SKU CH-AXXG-6ZKHD

A 27-inch business all-in-one with a six-core i5-9500, 16 GB DDR4, 512 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 size16 GB DDR4 SODIMM
  • Storage drive2.5 in 512 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 · 16GB DDR4 · 512GB · 27" · None-Touch · 1TB HDD + 512GB SSD

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  • 27-inch Full HD IPS display delivers crisp 1920 x 1080 visuals
  • Six-core Intel i5-9500 at 3.0 GHz powers business workloads
  • 16 GB DDR4 memory supports smooth multitasking
  • 512 GB M.2 SSD plus 1 TB hard drive combine speed and capacity
  • Windows 11 Pro pre-installed with keyboard and mouse included

27-inch FHD All-in-One for Business

The Dell OptiPlex 7770 integrates a 27-inch 1920 x 1080 IPS InfinityEdge display with a 9th Gen Intel Hexa-Core i5-9500 processor. It includes 16 GB DDR4 SODIMM memory, a 512 GB M.2 SSD plus a 1 TB hard drive, and ships with Windows 11 Pro. A USB keyboard and mouse are supplied in the box.

Upgrade from older desktop towers

This all-in-one replaces a separate tower and monitor, reducing desk clutter and cable count. The jump is worth it when you need a compact business workstation with integrated webcam, Bluetooth 5, and Gigabit Ethernet for video conferencing and network connectivity without extra peripherals.

Fits standard office setups

The system uses SODIMM 204-pin memory slots and 2.5-inch drive bays for future storage expansion. It provides three USB 3.1 Gen1 ports, one USB Type-C Gen2 port, two USB 3.1 Gen2 ports, a DisplayPort output, and a 3-in-1 SD card reader. Integrated Intel UHD Graphics 630 drives the built-in panel and external displays.

How it compares

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

Price $625.99
Cheaper than about 62% 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 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 configuration8 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 512 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage512 GB
Hard drive1 TB
Storage configuration2.5 in 512 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

What stand options does the 27-inch OptiPlex 7770 support for desk mounting?

The chassis works with basic, articulating and height-adjustable stands that allow tilt, swivel and pivot adjustments.

Which screw or clip secures the SoDIMM memory module during a RAM upgrade on the 204-pin DDR4 slot?

Insert the module at an angle until the side clips click shut; no separate screw is required for the SoDIMM socket.

When should the CMOS battery on the OptiPlex 7770 motherboard be replaced?

Replace the coin-cell battery when the system loses date and time settings after being unplugged.

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