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DELL

Dell OptiPlex 7770 27" FHD all-in-one PC i7-9700 32 GB DDR4 2TB SSD

SKU CH-KBST-CCSXH

27-inch FHD all-in-one with an Intel i7-9700, 32 GB DDR4 and a 2 TB SSD for business workloads

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i7 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU Intel Core i7 9th Gen

Size 27"

Touch None-Touch

  • Octa-core i7-9700 reaches 4.70 GHz for demanding workloads
  • 32 GB DDR4 memory handles heavy multitasking smoothly
  • 2 TB 2.5" SSD stores large projects without delay
  • 27" IPS InfinityEdge 1920 x 1080 display gives crisp visuals
  • USB Type-C gen2 plus multiple USB 3.1 ports connect peripherals fast

Dell OptiPlex 7770 27" FHD all-in-one

This new Dell OptiPlex 7770 is a 27-inch all-in-one desktop built for business environments. It integrates a 1920 x 1080 IPS InfinityEdge display with the main computing hardware in a single black and silver chassis. The system arrives with Windows 10 Pro pre-installed and includes a USB keyboard and mouse for immediate deployment.

Suits offices needing a tidy.

It suits offices that want a compact, ready-to-use workstation with generous memory and solid-state storage already configured. Buyers who require a dedicated graphics card for 3D rendering or video editing should look elsewhere, as the platform relies on integrated Intel UHD Graphics 630. Users needing a taller panel or a different aspect ratio will not find those options here.

32 GB DDR4 SODIMM memory installed

The single specification that decides fit is the 32 GB DDR4 SODIMM memory installed in a 204-pin form factor. This capacity supports heavy multitasking and large datasets without immediate upgrades. The memory type and pin count determine compatibility if you plan to expand toward the 64 GB maximum supported by the platform.

How it compares

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

Price $780.99
Pricier than about 66% 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 capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 2 TB (2,000 GB) Solid State Drive (SSD)
SSD storage2 TB
Hard driveNo
Storage configuration2.5 in 2 TB (2,000 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 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

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Questions about this item

Will the 32 GB DDR4 SODIMM memory work with my existing DDR4 modules?

The system uses 32 GB DDR4 SODIMM memory in a 204-pin form factor, so any additional modules must match DDR4 SODIMM 204-pin specifications for compatibility.

How can I confirm the Intel UHD Graphics 630 is active after setting up the 27" 1920 x 1080 display?

Open Device Manager in Windows 10 Pro and verify Intel UHD Graphics 630 appears under Display adapters; the 27-inch Full HD panel will then be driven by that graphics engine.

Does the box include the USB keyboard and mouse shown in the photos, or do I need to buy them separately?

A Dell USB keyboard and USB mouse are included in the box along with the all-in-one unit, so no separate purchase is required for basic input devices.

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