We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

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

DELL

DELL OptiPlex 7770 27" FHD i7-9700 8 GB DDR4 128 GB M.2 SSD + 1 TB HDD all-in-one PC

SKU CH-ZQ2T-60CT4

27-inch all-in-one desktop with an 8-core Intel i7-9700, 8 GB DDR4, 128 GB M.2 SSD plus 1 TB hard drive, and Windows 11 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size8 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 i7 9th Gen · Intel Core i7-9700 · 8GB DDR4 · 27" · None-Touch · 1TB SSD + 128GB SSD

Show 66 more
  • 27-inch Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel Core i7-9700 octa-core processor up to 4.70 GHz for demanding tasks
  • 128 GB M.2 SSD plus 1 TB hard drive for fast boot and ample storage
  • 8 GB DDR4 memory for smooth multitasking
  • Windows 11 Pro pre-installed with included keyboard and mouse

Ready for business desks

This 27-inch all-in-one combines a 9th Gen Intel Octa-Core i7-9700 processor with 8 GB DDR4 memory and dual storage of 128 GB M.2 SSD plus 1 TB hard drive. The Full HD IPS InfinityEdge display runs at 1920 x 1080 resolution. Windows 11 Pro is pre-installed for immediate deployment in office environments.

Stand options shape daily ergonomics

The chassis supports basic, articulating or height-adjustable stands so users can tilt, swivel and pivot the screen to suit shared desks or hot-desking layouts. Connectivity includes three USB 3.1 Gen1 ports, one USB Type-C Gen2 port, two USB 3.1 Gen2 ports, DisplayPort, a 3-in-1 SD card reader, Gigabit Ethernet, Wi-Fi and Bluetooth 5. An integrated HD TrueVision webcam and microphone handle video calls without extra peripherals.

Check memory ceiling and stand choice before

The board accepts up to 64 GB DDR4 SODIMM across 204-pin slots, so buyers planning heavier multitasking should verify the upgrade path. Stand type is fixed at purchase and cannot be swapped later, so confirm the desired articulation level. Integrated Intel UHD Graphics 630 drives the panel only; workloads needing discrete GPU acceleration will require a different form factor.

How it compares

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

Price $824.99
Pricier than about 72% 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 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 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 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Hard driveNo
Storage configuration2.5 in 128 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 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 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 USB standard does the Type-C port use and what transfer speed does it cap at?

The USB Type-C port runs at Gen 2, capping transfer speed at 10 Gbit/s.

What physical mounting pattern does the 27-inch chassis use for a VESA arm?

The unit ships with a 100 × 100 mm VESA interface on the rear cover for arm or wall mounting.

How is the M.2 SSD installed and which step is often missed?

Insert the 2280 M.2 drive into the angled slot, press flat and secure with the single retaining screw — many forget the screw.

More in All-in-One PCs

Similar items