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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 8 GB DDR4 128 GB SSD Windows 11 Pro

SKU CH-T1MH-D4SMP

A 27-inch FHD all-in-one desktop with an 8-core i7-9700, 8 GB DDR4, 128 GB SSD, Windows 11 Pro and included keyboard and mouse

  • 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
  • 27 inch Full HD IPS display for clear visuals
  • 9th Gen Intel Core i7-9700 octa-core processor handles demanding tasks
  • 8 GB DDR4 memory and 128 GB SSD for responsive performance
  • Windows 11 Pro pre-installed with USB keyboard and mouse included
  • Wi-Fi, Bluetooth 5, USB Type-C and multiple USB ports for connectivity

Business all-in-one with 27-inch display

This 27-inch all-in-one desktop combines the 9th Gen Intel Octa-Core i7-9700 processor with 8 GB of DDR4 memory and a 128 GB solid-state drive. It ships with Windows 11 Pro and includes a USB keyboard and mouse. The integrated Intel UHD Graphics 630 drives the Full HD IPS InfinityEdge panel at 1920 x 1080 resolution.

Connectivity and storage limits

The system provides three USB 3.1 Gen 1 ports, one USB Type-C Gen 2 port and two additional USB 3.1 Gen 2 ports for peripherals. Gigabit Ethernet and Bluetooth 5 handle wired and wireless networking. The 2.5-inch SSD bay and SODIMM slots define the upgrade path, while the integrated graphics restrict external display output to the available DisplayPort connection.

Installation notes

The all-in-one form factor arrives assembled, so setup only requires connecting power and the included peripherals. Memory upgrades use 204-pin SODIMM modules and storage changes involve the 2.5-inch drive bay. Buyers who want more storage or discrete graphics performance will find the integrated design limiting.

Highlights

  • 27 inch Full HD IPS display for clear visuals
  • 9th Gen Intel Core i7-9700 octa-core processor handles demanding tasks
  • 8 GB DDR4 memory and 128 GB SSD for responsive performance
  • Windows 11 Pro pre-installed with USB keyboard and mouse included
  • Wi-Fi, Bluetooth 5, USB Type-C and multiple USB ports for connectivity

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
Memory8 GB DDR4 SODIMM
Storage2.5" 128 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 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 Capacity8GB DDR4
Memory SpeedDDR4
Memory Spec4 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 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

Questions about this item

Should I pick the 128 GB SSD or a larger capacity for this OptiPlex 7770?

The 128 GB SSD handles the operating system and core business apps well. Choose a larger drive only if you store large media libraries or project files locally.

What does the i7-9700 3.0 GHz up to 4.70 GHz mean for daily workloads?

Eight cores at 3.0 GHz base with a 4.70 GHz turbo give strong multi-threaded throughput for spreadsheets, video calls and light content creation without thermal throttling.

Which USB standards are on this 7770 and what speeds do they cap at?

Three USB 3.1 Gen 1 ports at 5 Gbit/s, two USB 3.1 Gen 2 ports at 10 Gbit/s, and one USB Type-C Gen 2 port also at 10 Gbit/s for fast peripherals.

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