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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 i7-9700 32 GB DDR4 256 GB SSD Windows 10 Pro all-in-one PC

SKU CH-HAYY-TY7SC

A 27-inch 1920 x 1080 all-in-one desktop with a 9th Gen Intel i7-9700 octa-core processor, 32 GB DDR4 memory, 256 GB SSD and Windows 10 Pro

  • TypeAll-in-One PC
  • Form FactorSoDIMM 204-pin
  • UsageBusiness
  • ColorBlack/Silver
  • Processor9th Gen Intel Octa-Core i7-9700 3.0GHz
  • Processor Main Features64 bit Quad-Core Processor

CPU Intel Core i7 9th Gen

  • Intel Core i5 9th Gen
  • Intel Core i7 9th Gen

RAM 32GB DDR4

SSD 256GB

Size 27"

  • 23.8"
  • 27"

Touch None-Touch

  • Touch
  • None-Touch

Struck-through versions exist but are not stocked here.

  • Octa-core i7-9700 handles demanding workloads smoothly
  • 32 GB DDR4 memory keeps multitasking responsive
  • 256 GB SSD boots Windows 10 Pro quickly
  • 27-inch 1920 x 1080 IPS InfinityEdge display shows crisp detail
  • 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 1920 x 1080 IPS display with a 9th Gen Intel Octa-Core i7-9700 processor running at 3.0 GHz up to 4.70 GHz. It ships with 32 GB DDR4 SODIMM memory and a 256 GB 2.5 inch solid state drive. Windows 10 Pro is pre-installed.

Office teams and fixed workstations

Suits buyers who need a compact, cable-reduced system for general productivity, video calls and web apps with the included webcam, Wi-Fi and Bluetooth 5. Not for buyers who require discrete graphics performance, internal expansion slots or a larger storage volume out of the box.

256 GB 2.5 inch SSD capacity

The single specification that decides fit is the 256 GB solid state drive in 2.5 inch form factor; it sets the available space for OS, applications and local files before any upgrade or external storage is added.

Highlights

  • Octa-core i7-9700 handles demanding workloads smoothly
  • 32 GB DDR4 memory keeps multitasking responsive
  • 256 GB SSD boots Windows 10 Pro quickly
  • 27-inch 1920 x 1080 IPS InfinityEdge display shows crisp detail
  • 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 Octa-Core i7-9700 3.0GHz
Processor Main Features64 bit Quad-Core Processor
Memory32 GB DDR4 SODIMM
Storage2.5" 256 GB Solid State Drive (SSD)
GraphicsIntel UHD Graphics 630
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardIntergrated
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro
ChipsetIntel Q270 chipset
CPU TypeIntel Core i7 9th Gen
Installed Qty1
Max Supported Qty1
CPU FSB8 GT/s DMI3
CPU NameIntel Core i7-9700
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 Capacity32GB DDR4
Memory SpeedDDR4
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Memory Slots (Available/Total)0/2
Maximum Memory Supported64 GB
SSD256GB
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 256 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

How can I verify the 27" 1920 x 1080 IPS display and Intel UHD Graphics 630 are working correctly after setup?

Boot into Windows 10 Pro and confirm the native 1920 x 1080 resolution is selected in Display Settings. Run the Dell SupportAssist hardware scan to validate the Intel UHD Graphics 630 driver and panel operation.

Which peripherals and cables are included with the OptiPlex 7770 all-in-one?

A USB keyboard, USB mouse and the AC power cord are supplied in the box. The integrated Wi-Fi and Bluetooth 5 antennas are built into the chassis, so no external antennas are required.

Should I choose the i7-9700 model with 32 GB DDR4 and 256 GB SSD or a different configuration?

The i7-9700 3.0 GHz octa-core with 32 GB DDR4 SODIMM and a 2.5" 256 GB SSD suits heavy multitasking and large datasets. Select a lower-spec model only if your workload is lighter.

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