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

DELL

DELL OptiPlex 7770 27" FHD i7-9700 3.0GHz 32 GB DDR4 128 GB SSD Windows 10 Pro

SKU CH-X8TB-RHZ2G

27-inch FHD all-in-one with i7-9700 octa-core, 32 GB DDR4 and 128 GB SSD for business use

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 128 GB Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • 27" Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel Core i7-9700 octa-core processor up to 4.70 GHz
  • 32 GB DDR4 memory for smooth multitasking
  • 128 GB SSD plus USB 3.1 and Type-C connectivity
  • Windows 10 Pro with integrated webcam, Wi-Fi and Bluetooth 5

Ready-to-use business all-in-one

This 27-inch Full HD all-in-one desktop integrates the display and components into a single unit for office environments. It ships with Windows 10 Pro installed and includes a USB keyboard and mouse so it is operational immediately. The Intel Core i7-9700 processor and 32 GB of DDR4 memory handle typical business workloads and multitasking.

Compact chassis with versatile ports

The black and silver housing contains a 1920 x 1080 IPS InfinityEdge display and Intel UHD Graphics 630 for everyday visual tasks. Connectivity covers Gigabit Ethernet, integrated wireless, Bluetooth 5, three USB 3.1 Gen 1 ports, two USB 3.1 Gen 2 ports and one USB Type-C Gen 2 port. A 3-in-1 SD card reader and DisplayPort output support peripheral and external monitor needs.

Windows 10 Pro and peripherals included

A fresh copy of Windows 10 Pro is pre-installed, providing the Pro feature set for domain join, BitLocker and remote management. The bundled USB keyboard and mouse eliminate the need for separate input device purchases. The 128 GB 2.5-inch SSD serves as the boot drive; additional storage would require external solutions.

How it compares

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

Price $869.99
Pricier than about 77% 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 i7 9th Gen
CPU9th Gen Intel Octa-Core i7-9700 3.0 GHz
CPU modelIntel Core i7-9700
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 Solid State Drive (SSD)
Hard driveNo
Storage configuration2.5 in 128 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

Questions about this item

What display resolution does the 27-inch panel on the OptiPlex 7770 support?

The built-in 27-inch IPS InfinityEdge panel runs at 1920 x 1080 Full HD resolution.

Which stand options are available for mounting this all-in-one?

Basic, articulating and height-adjustable stands are offered, each allowing tilt, swivel and pivot adjustments.

How do I add more memory to the OptiPlex 7770, and what slot type is used?

Open the chassis and insert DDR4 modules into the 204-pin SODIMM slots; the system ships with 32 GB installed.

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