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

DELL

DELL OptiPlex 7770 27" FHD i7-9700 64 GB DDR4 256 GB M.2 SSD + 1 TB SSD Windows 10 Pro all-in-one PC

SKU CH-KZRN-JVHHN

A 27 inch 1920 x 1080 all-in-one with an Intel i7-9700, 64 GB DDR4, 256 GB M.2 SSD plus 1 TB 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 · RAM · SSD · Screen · Touch · Other Intel Core i7 9th Gen · Intel Core i7-9700 · 64GB DDR4 · 256GB · 27" · None-Touch · 1TB SSD + 256GB SSD

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  • Octa-core i7-9700 handles heavy workloads with eight threads
  • 64 GB DDR4 memory keeps many apps responsive at once
  • 256 GB M.2 SSD plus 1 TB SSD gives fast boot and ample space
  • 27 inch 1920 x 1080 IPS display shows crisp detail
  • Windows 10 Pro provides familiar business-ready environment

Business all-in-one with 27-inch display

The Dell OptiPlex 7770 combines a 27-inch Full HD IPS InfinityEdge panel with a 9th Gen Intel octa-core i7-9700 processor. It ships with 64 GB of DDR4 memory and a dual-drive layout of 256 GB M.2 SSD plus 1 TB SSD. Windows 10 Pro is pre-installed for immediate deployment in office environments.

Included peripherals and connectivity

A USB keyboard and mouse are supplied in the box, removing the need for separate accessory purchases. Wireless connectivity covers Wi-Fi and Bluetooth 5, while wired ports include three USB 3.1 Gen 1, one USB Type-C Gen 2, two USB 3.1 Gen 2, DisplayPort and a 3-in-1 SD card reader. An integrated HD TrueVision webcam and microphone support video calls without extra hardware.

Memory and storage headroom

The 64 GB DDR4 configuration handles heavy multitasking and large dataset workloads without paging. The 256 GB M.2 SSD provides fast boot and application launch, while the 1 TB SSD adds capacity for project files and local backups. Integrated Intel UHD Graphics 630 limits the system to 2D productivity and light media; it is not suited for GPU-accelerated rendering or gaming workloads.

Highlights

  • Octa-core i7-9700 handles heavy workloads with eight threads
  • 64 GB DDR4 memory keeps many apps responsive at once
  • 256 GB M.2 SSD plus 1 TB SSD gives fast boot and ample space
  • 27 inch 1920 x 1080 IPS display shows crisp detail
  • Windows 10 Pro provides familiar business-ready environment

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 M.2 Solid State Drive (SSD) + 1TB (1,000GB) Hard Drive
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 Capacity64GB DDR4
Memory SpeedDDR4
Memory Spec32 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 M.2 Solid State Drive (SSD) + 1TB (1,000GB) 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

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Questions about this item

Can the 64 GB DDR4 memory be upgraded later?

The system uses 204-pin DDR4 SODIMM modules, so memory can be replaced with compatible sticks up to the board limit.

Which component reaches its limit first during sustained heavy workloads?

The Intel UHD Graphics 630 integrated GPU will hit its performance ceiling before the 8-core i7-9700 processor under continuous graphics-intensive tasks.

How loud and hot does the all-in-one get when running all day?

The 27-inch chassis relies on internal airflow; expect audible fan noise and warm rear surfaces under prolonged load, but no specific acoustic or thermal figures are published.

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