Dell Inspiron 3668 Desktop Computer

Model #I3668-5168BLK

Dell i3668 5168blk 1
Dell i3668 5168blk 1
Dell i3668 5168blk 3
Dell i3668 5168blk 2
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Graphics Type Integrated
Graphics Card Intel HD Graphics 630
Processor Intel Core i5-7400 Quad-Core
Base Clock Speed 3.0 GHz
Max Boost Speed 3.5 GHz
L3 Cache 6 MB
System Bus 8 GT/s Direct Media Interface
Chipset Socket: FCLGA1151Type: Intel H110
Total Installed Memory 8 GB
Maximum Memory Capacity 16 GB
Memory Type DDR4 SDRAM
Memory Speed 2400 MHz
User-Replaceable Memory 1 x 8 GB
Available Memory Slots 1
Memory Slot Type 288-Pin DIMM

Packaging Info

Box Dimensions (LxWxH) 19.4 x 15.5 x 13.3"
Package Weight 18.5 lb

Keyboard & Mouse

Mouse USB
Keyboard Type: Full-SizeFeatures: Numeric Keypad

Inputs / Outputs

Audio 1 x 1/8" (3.5 mm) Headphone/Microphone Combo Jack1 x 1/8" (3.5 mm) Line-In1 x 1/8" (3.5 mm) Line-Out1 x 1/8" (3.5 mm) Microphone Input
Flash Media Slot 1x SD1x SDHC1x SDXC1x MMC1x MMC+
Ports 2 x USB 3.0 Type-A4 x USB 2.0 Type-A
Display 1 x HDMI1 x VGA


Dimensions (WxHxD) 6.1 x 13.9 x 11.9" / 154.9 x 353.1 x 302.3 mm
Operating System Windows 10 Home (64-Bit)
Weight 13.01 lb / 5.90 kg (Starting weight)
Power Supply 240 W


Optical Drive Tray-Load SuperMulti DVD Burner
Hard Drive Installed: 1 TB 7200 rpmType: SATA
Drive Expansion Not specified by manufacturer
PCI Expansion 1 x PCIe x162 x PCIe x1


Bluetooth Bluetooth 4.0
Wi-Fi 802.11b/g/n
Network 1 x 10/100/1000 Mbps Gigabit Ethernet (RJ-45)
User Reviews
12 June 2018

This is my new baby and so far has worked well and it is standing a beating. Great Pricing as well. We would not get dell to match this pricing on this item.

7 days ago

Fast, quiet and easy to use. I’m very happy with my purchase.

7 days ago

Loved the ease of set up! Like the Dell user friendly guidance to maintain performance.It is a little noisy when booting up.I would buy it again.

1 week ago

Windows 10 is awful. Computers ok. The drops WiFi all the time

1 week ago

This was our second one we returned the first one for the same reason we could not play dvds or cds on it. So would not recommend this one to anyone.

1 week ago

been using it controlling several analytical instruments. works well, no issues

1 week ago

Very satisfied with the Computer, Mouse and Keyboard

1 week ago

I hooked up my jet pack from my old inspiron 530. getting on and surfing the web is almost as bad as dial up; not happy with this at all.

1 week ago

Computer came as expected.

2 weeks ago

Running very good. Would highly recommend Dell. I have had so much trouble with HP, I have changed over to Dell, Epson & Canon. My HP Products have gone to, or going to the recycle center. Thank you Dell & Staples.

Product Highlights
  • 3.0 GHz Intel Core i5-7400 Quad-Core
  • 8GB of 2400 MHz DDR4 RAM
  • Integrated Intel HD Graphics 630
  • 1TB 7200 rpm SATA III Hard Drive
  • 9.5mm DVD±RW Drive
  • 1 x Gigabit Ethernet Port
  • 802.11b/g/n Wi-Fi | Bluetooth 4.0
  • 2 x USB 3.0 Type-A | 4 x USB 2.0 Type-A
  • USB Wired Keyboard & Mouse Included
  • Windows 10 Home (64-bit)
In The Box
  • Dell Inspiron 3668 Desktop Computer
  • KB216 Multimedia Keyboard twaactqxsfazxxvesfrvswxyaaybbdetyzew
  • USB Mouse
  • Power Cord
  • Limited 1-Year Warranty
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