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27 inch black and silver all-in-one desktop with built-in display and stand

DELL

DELL OptiPlex 7770 27" FHD i5-9500 32 GB DDR4 256 GB SSD + 1 TB HDD all-in-one PC

SKU CH-H9DV-WDHZ0

A 27-inch 1920 x 1080 all-in-one desktop with a 9th Gen Intel i5-9500 six-core processor, 32 GB DDR4 memory, 256 GB M.2 SSD plus 1 TB hard drive, and Windows 10 Pro

  • Screen size27 in (68.6 cm)
  • ProcessorIntel Core i5 9th Gen
  • Memory size32 GB DDR4 SODIMM
  • Storage drive2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB)
  • GraphicsIntel UHD Graphics 630
  • ChipsetIntel Q270 chipset

CPU · RAM · SSD · Screen · Touch · Other Intel Core i5 9th Gen · Intel Core i5-9500 · 32GB DDR4 · 256GB · 27" · None-Touch · 1TB HDD + 256GB SSD

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  • 27-inch Full HD IPS InfinityEdge display for sharp visuals
  • 9th Gen Intel i5-9500 hexa-core processor up to 4.40 GHz for responsive multitasking
  • 32 GB DDR4 memory and 256 GB M.2 SSD plus 1 TB HDD for fast, ample storage
  • USB Type-C Gen 2, USB 3.1 Gen 1 and Gen 2 ports plus DisplayPort for flexible connectivity
  • Windows 10 Pro pre-installed with included USB keyboard and mouse for immediate productivity

Business All-in-One with 27" Full HD Display

The Dell OptiPlex 7770 combines a 27-inch IPS InfinityEdge panel at 1920 x 1080 resolution with a 9th Gen Intel hexa-core i5-9500 processor. It ships with 32 GB of DDR4 SODIMM memory and a dual-drive configuration of a 256 GB M.2 SSD plus a 1 TB hard drive. Windows 10 Pro is pre-installed alongside a USB keyboard and mouse.

Suited to Office Workstations.

This system fits employees who need a tidy desk footprint, integrated webcam, and wired Gigabit Ethernet for standard productivity apps. Buyers who require discrete graphics performance for CAD, rendering, or gaming should consider a tower workstation with a dedicated GPU. The integrated Intel UHD Graphics 630 handles everyday video and multi-monitor use only.

32 GB DDR4 SODIMM Memory Decides Upgrade Path

The installed 32 GB of DDR4 SODIMM memory occupies the available slots in this SoDIMM 204-pin form factor. Any future expansion is limited to the platform maximum of 64 GB, so purchasers anticipating heavier multitasking should verify the ceiling before ordering. Storage can still be expanded via the 2.5-inch bay or M.2 slot.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $653.99
Cheaper than about 57% of the 4,281 comparable items (median $690.99).
Screen size 27 in (68.6 cm)
Higher than about 90% of the 4,191 comparable items (median 23 in).
Memory size 32 GB DDR4 SODIMM
Higher than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7770
Part number7470
Product typeAll-in-One PC
Recommended useBusiness
Product colorBlack/Silver
Processor
ProcessorIntel Core i5 9th Gen
CPU9th Gen Intel Hexa-Core i5-9500 3.0 GHz
CPU modelIntel Core i5-9500
CPU socketLGA 1151
ChipsetIntel Q270 chipset
CPU bus speed8 GT/s DMI3
Memory
Memory size32 GB DDR4 SODIMM
RAM capacity32 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM64 GB
Storage
Storage drive2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
SSD storage256 GB
Hard drive1 TB
Storage configuration2.5 in 256 GB M.2 Solid State Drive (SSD) + 1 TB (1,000 GB) Hard Drive
Drive interfaceSATA
Display
Screen size27 in (68.6 cm)
Touch inputNo
Display resolution1920 × 1080
Type of screenNon-Touch Screen
Display capabilities1920 × 1080 (Full HD) LED
Graphics
GraphicsIntel UHD Graphics 630
GPUIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntel High Definition Audio with Waves MaxxVoice Pro
Web cameraYes
Speaker setupInternal Speaker
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterIntergrated
Ethernet controllerIntegrated
Wi-Fi802.11a/b/g/n Wireless LAN
Bluetooth support4.1
Ports & slots
Front USB ports2 x USB 3.0 (SIDE)
Front audio jacks1 x Headphone Jack (side)
Memory card readerYes
Video connectors1 x Display Port, 1x HDMI, 1 x HDMI out
Thunderbolt 3 supportYes
Rear USB portsUSB 3.1 Gen 1 × 2 (side, one with Type-C for data only and one with PowerShare)
/ USB 3.1 Gen 1 × 4 (rear)/ USB2.0 × 2 (rear)
Ethernet port1 port
Rear audio jacks1 x Audio line-out connector
Size & build
Form factorSoDIMM 204-pin
Overall dimensions15.47 in × 22.65 in × 2.5 in
In the box
Bundled mouseUSB Mouse
Pointing deviceUSB Mouse
In the boxPower Cord, Dell USB KB & Mouse, Windows 10 Activaion Instuctions
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro
More details
KeyboardUSB Keyboard
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

What USB standard does the Type-C port use and what speed does it cap at?

The USB Type-C port runs at USB 3.1 gen2 speeds, capping at 10 Gbps for data and video.

What physical space and form factor are required to add or replace the memory modules?

The system uses two 204-pin DDR4 SODIMM slots inside the chassis; modules must be low-profile to fit the all-in-one housing.

How is the M.2 SSD installed and which step is commonly missed?

Insert the 256 GB M.2 drive at an angle into the keyed slot, press it flat, and secure it with the single retention screw — the screw step is often forgotten.

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