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

DELL

DELL OptiPlex 7770 27" FHD all-in-one PC i5-9500 3.0GHz 64 GB DDR4 128 GB SSD Windows 11 Pro

SKU CH-C2J6-CN6TT

27-inch all-in-one desktop with 9th Gen Intel Core i5-9500, 64 GB DDR4 memory and 128 GB SSD running 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 Solid State Drive (SSD)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset
  • 27-inch Full HD IPS InfinityEdge display for crisp visuals
  • 9th Gen Intel i5-9500 hexa-core processor up to 4.40 GHz
  • 64 GB DDR4 memory for smooth multitasking
  • 128 GB SSD for fast boot and load times
  • Windows 11 Pro pre-installed with keyboard and mouse included

27-inch business all-in-one

The Dell OptiPlex 7770 integrates a 27-inch Full HD IPS InfinityEdge display with a 9th Gen Intel Hexa-Core i5-9500 processor, 64 GB DDR4 memory and a 128 GB solid-state drive. It ships with Windows 11 Pro, a USB keyboard and mouse, and includes Wi-Fi, Bluetooth 5 and a built-in webcam for immediate deployment in office environments.

Suited for desk-based knowledge work.

This system fits users who need a compact, single-cable workstation for productivity applications, video conferencing and multi-monitor setups via DisplayPort. Buyers who require discrete graphics performance, larger local storage capacity or user-upgradeable graphics should consider a tower workstation instead.

128 GB SSD capacity

The 2.5-inch 128 GB solid-state drive sets the baseline for onboard applications and files; organisations planning large local datasets or extensive media libraries will need supplementary network or external storage.

How it compares

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

Price $746.99
Pricier than about 61% 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 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 11 Pro
Pre-installed softwareWindows 11 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Questions about this item

Does the 7770 need any extra DDR4 SODIMM modules to reach the listed 64 GB?

No, the system already includes 64 GB of DDR4 memory so no additional modules are required for the stated capacity.

Can I keep using my existing USB 3.1 Gen 1 peripherals with the 7770's three USB 3.1 Gen 1 ports?

Yes, the three USB 3.1 Gen 1 ports are backward compatible with your current USB 3.1 Gen 1 devices.

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

Open Device Manager, expand Display adapters, and verify that Intel UHD Graphics 630 appears without any warning icon.

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