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

DELL

DELL OptiPlex 7770 27" FHD i5-9500 16 GB DDR4 512 GB SSD Windows 11 Pro

SKU CH-K3K6-48CZK

A 27 inch Full HD all-in-one desktop with a six-core i5-9500, 16 GB DDR4 memory and a 512 GB SSD, ready for business on Windows 11 Pro

  • TypeAll-in-One PC
  • Form FactorSoDIMM 204-pin
  • UsageBusiness
  • ColorBlack/Silver
  • Processor9th Gen Intel Hexa-Core i5-9500 3.0GHz
  • Processor Main Features64 bit Quad-Core Processor

CPU Intel Core i5 9th Gen

RAM 16GB DDR4

SSD 512GB

Size 27"

  • 23.8"
  • 27"

Touch None-Touch

  • Touch
  • None-Touch

Struck-through versions exist but are not stocked here.

  • 27-inch IPS Full HD display shows crisp 1920 x 1080 visuals
  • Hexa-core i5-9500 at 3.0 GHz handles multitasking smoothly
  • 16 GB DDR4 memory keeps business apps responsive
  • 512 GB SSD boots Windows 11 Pro quickly
  • USB Type-C gen2 plus multiple USB 3.1 ports connect peripherals fast

All-in-One Business Desktop

The Dell OptiPlex 7770 integrates a 27 inch Full HD IPS display with a 9th Gen Intel Core i5-9500 processor, 16 GB DDR4 memory and a 512 GB SSD. It ships with Windows 11 Pro, a USB keyboard and mouse. This unit is built for office environments that want a compact, ready-to-work station.

Suits single-screen office users.

This all-in-one suits workers who need a tidy desk with one 1920 x 1080 screen, integrated webcam, Wi-Fi and Bluetooth 5. Buyers who require discrete graphics, multiple internal drive bays or a separate monitor arm should look at a tower system instead.

27 inch 1920 x 1080 IPS panel

The 27 inch Full HD InfinityEdge display is the defining specification; its size and resolution fix the visual workspace and cannot be upgraded later. Verify that this screen diagonal and pixel density match the intended task before purchase.

Highlights

  • 27-inch IPS Full HD display shows crisp 1920 x 1080 visuals
  • Hexa-core i5-9500 at 3.0 GHz handles multitasking smoothly
  • 16 GB DDR4 memory keeps business apps responsive
  • 512 GB SSD boots Windows 11 Pro quickly
  • USB Type-C gen2 plus multiple USB 3.1 ports connect peripherals fast

Specifications

BrandDELL
SeriesOptiPlex
Model7770
Part Number7470
TypeAll-in-One PC
Form FactorSoDIMM 204-pin
UsageBusiness
ColorBlack/Silver
Processor9th Gen Intel Hexa-Core i5-9500 3.0GHz
Processor Main Features64 bit Quad-Core Processor
Memory16 GB DDR4 SODIMM
Storage2.5" 512 GB Solid State Drive (SSD)
GraphicsIntel UHD Graphics 630
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardIntergrated
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 11 Pro
Software IncludedWindows 11 Pro
ChipsetIntel Q270 chipset
CPU TypeIntel Core i5 9th Gen
Installed Qty1
Max Supported Qty1
CPU FSB8 GT/s DMI3
CPU NameIntel Core i5-9500
CPU Socket TypeLGA 1151
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel UHD Graphics 630
Graphics CardIntel UHD Graphics 630
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR4
Memory SpeedDDR4
Memory Spec8 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
SSD512GB
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 512 GB Solid State Drive (SSD)
Screen Size27"
Screen Resolution1920 x 1080
TouchscreenNo
Screen TypeNon-Touch Screen
Display Feature1920 x 1080 (Full HD) LED
Audio ChipsetIntel High Definition Audio with Waves MaxxVoice Pro
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11a/b/g/n Wireless LAN
BluetoothBluetooth 4.1
Front USB2 x USB 3.0 (SIDE)
Front Audio Ports1 x Headphone Jack (side)
Card ReaderYes
Video Ports1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3Yes
Rear USBUSB 3.1 Gen 1 x 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 x 4 (rear)/ USB2.0 x 2 (rear)
RJ451 port
Rear Audio Ports1 x Audio line-out connector
Mouse TypeUSB Mouse
Keyboard TypeUSB Keyboard
WebcamYes
Speaker ConfigurationInternal Speaker
Dimensions (H x W x D)15.47 in x 22.65 in x 2.5 in
Weight21.52
Package ContentsPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the OptiPlex 7770 require an external monitor to operate?

No, the 27 inch 1920 x 1080 IPS display is built into the chassis, so the system is ready to use without any extra screen.

Can I keep using my existing USB 3.0 peripherals with the USB 3.1 Gen1 and Gen2 ports on this unit?

Yes, the three USB 3.1 Gen1 ports and two USB 3.1 Gen2 ports are backward compatible with USB 3.0 devices, so current keyboards, mice and drives will work without adapters.

How can I verify the Intel UHD Graphics 630 is active after the first boot?

Open Device Manager, expand Display adapters and confirm Intel UHD Graphics 630 appears without a warning icon; the 27 inch panel should also show the native 1920 x 1080 resolution in Settings.

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