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

DELL

DELL OptiPlex 7770 all-in-one PC 27" i7-9700 32 GB 128 GB SSD + 1 TB HDD

SKU CH-5C3F-XBKQQ

A 27-inch all-in-one desktop with an 8-core i7-9700, 32 GB DDR4, 128 GB M.2 SSD plus 1 TB hard drive, and Windows 11 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 · 32GB DDR4 · 27" · None-Touch · 1TB SSD + 128GB SSD

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  • Octa-core i7-9700 handles demanding workloads with eight threads
  • 32 GB DDR4 memory keeps multitasking smooth and responsive
  • 27 inch Full HD IPS InfinityEdge display delivers crisp 1920 x 1080 visuals
  • 128 GB M.2 SSD plus 1 TB hard drive gives fast boot and ample storage
  • Windows 11 Pro pre-installed with USB keyboard and mouse included

Business All-in-One with 27" Display

The Dell OptiPlex 7770 is a 27-inch all-in-one desktop designed for business environments. It integrates the display, compute and peripherals into a single black and silver chassis. The system ships with a USB keyboard and mouse and runs Windows 11 Pro out of the box.

Connectivity Limited to Integrated Ports

Expansion relies on the built-in I/O panel which provides three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port and two USB 3.1 Gen 2 ports. A DisplayPort output allows an external monitor. Network access uses Gigabit Ethernet and integrated wireless with Bluetooth 5. Internal upgrades use 204-pin SODIMM slots.

32 GB Memory and Dual-Drive Storage

The unit includes 32 GB of DDR4 memory and a 128 GB M.2 SSD paired with a 1 TB 2.5-inch hard drive. The SSD handles the operating system and active applications while the larger drive stores bulk data. The Intel UHD Graphics 630 drives the 1920 x 1080 IPS panel and supports everyday productivity workloads.

Highlights

  • Octa-core i7-9700 handles demanding workloads with eight threads
  • 32 GB DDR4 memory keeps multitasking smooth and responsive
  • 27 inch Full HD IPS InfinityEdge display delivers crisp 1920 x 1080 visuals
  • 128 GB M.2 SSD plus 1 TB hard drive gives fast boot and ample storage
  • Windows 11 Pro pre-installed with USB keyboard and mouse included

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" 128 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 11 Pro
Software IncludedWindows 11 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
HDDNo
HDD InterfaceSATA
Storage Spec2.5" 128 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

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Questions about this item

Which storage combination should I pick — 128 GB M.2 SSD plus 1 TB hard drive or a different capacity?

This unit ships with a 128 GB M.2 SSD for the operating system and a 1 TB 2.5" hard drive for bulk files, so you get fast boot times and ample space in one configuration.

What does the i7-9700 3.0 GHz octa-core processor deliver in everyday workloads?

The 9th Gen Intel i7-9700 runs at 3.0 GHz base with eight cores and eight threads, reaching up to 4.70 GHz turbo for responsive multitasking and business applications.

Which USB standards are available and what speeds do they cap at?

The all-in-one provides three USB 3.1 Gen 1 ports, two USB 3.1 Gen 2 ports and one USB Type-C Gen 2 port, supporting up to 10 Gbps on the Gen 2 connections.

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