Dell Vostro 3681 Small Desktop Computer

  • 2.9 GHz Intel Core i5 10-Core (10th Gen)
  • 8GB of 2666 MHz DDR4 RAM
  • Integrated Intel UHD 630 Graphics
  • 256GB NVMe PCIe M.2 2280 SSD
  • 8x DVD±RW Drive
  • 1 x Gigabit Ethernet Port
  • Wi-Fi 5 (802.11ac) | Bluetooth 4.2
  • USB 3.2 Gen 1 Type-A | USB 2.0 Type-A
  • USB Wired Keyboard & Mouse Included
  • Windows 10 Pro (64-Bit)

$400.00 $699.00

Increase performance and expandability options with the Vostro 3681 Small Desktop Computer from Dell. It is powered by a 10th Gen 2.9 GHz Intel Core i5-10400 Six-Core processor which will allow you to run multiple applications simultaneously. If more power is needed, the CPU can deliver extra performance by increasing its clock speed up to 4.3 GHz utilizing Intel’s Turbo Boost 2.0 technology. There is also 8GB of 2666 MHz DDR4 RAM that comes in a 1 x 8GB configuration and can be upgraded to 64GB by using a 32GB module in each of the two 288-pin DIMM slots.

For storage of your files, this system is equipped with a 256GB NVMe PCIe M.2 2280 SSD. If you want to add external storage drives, optical drives, printers, memory card readers, or other peripherals, the Vostro 3681 features four 5 Gb/s USB 3.2 Gen 1 Type-A ports (two front and two back) and four 480 Mb/s USB 2.0 Type-A ports, two of which support Smart Power On. The integrated Intel UHD 360 graphics chipset delivers a sharp, clear picture, while allowing for multiple simultaneous displays to be used via its HDMI 1.4b and VGA outputs.

Whether you are listening to music, watching a movie, or playing a game, the integrated Realtek ALC3246 audio controller outputs high-definition audio and delivers higher fidelity than standard audio controllers. Network connectivity is achieved using the integrated Gigabit Ethernet port, or take advantage of Wi-Fi 5 (802.11ac) for wireless connectivity. Other integrated features include Bluetooth 4.2 for connecting wireless peripherals and an 8x DVD±RW drive to read from and write to optical media. Dell’s Vostro 3681 includes their KB216 USB keyboard, MS116 USB mouse, and a power cord. The installed operating system is Windows 10 Pro (64-bit).

General Features

Lock Down Your Data

The Trusted Platform Module 2.0 (TPM) is commercial-grade security that keeps your information safe. This hardware solution creates and stores passwords and encryption keys to better protect against external software attacks.

Secured Access

Microsoft BitLocker provides multifactor authentication before the normal start up process, so you can rest assured your system won’t start or resume from sleep mode until the correct PIN is presented.

Seamless System/Smartphone Integration

Access multiple devices without dividing your attention. Dell Mobile Connect pairs your iOS or Android smartphone with your desktop.

Limit Disruptions

With Dell Mobile Connect, you can make calls, send texts, get notifications, and even mirror your Android or iOS phone onto your system to interact with all your favorite apps.

Maintain Your Privacy

Your phone connects to your system via Dell Mobile Connect’s point-to-point, secure connection, so your data is never exposed via unsecure internet connections.

Easy Transfers

Quickly move photos, videos, music, and documents from your Dell to phones, and vice-versa, without complicated cloud storage services or cumbersome cables.

Windows 10 Pro

Start Menu

After its hiatus in Windows 8, the Start Menu has returned. Utilizing a combination of the traditional menu system and Windows 8’s Live Tiles, the improved Start Menu gives you more information at a glance, showing notification information alongside your applications and other pinned items.


Microsoft’s digital personal assistant, Cortana, can answer your questions with information gleaned from both your device and the Internet at large. You can type or even talk with her, if your system has a microphone. Using her Laptop, Cortana keeps track of your needs and wants, and she learns over time to improve her information-gathering skills.

Microsoft Edge

After nearly 20 years, Microsoft has finally replaced its Internet Explorer web browser. With Microsoft Edge, users can write directly on web pages and share notes with friends and colleagues. It also improves the online reading experience by adding a distraction-free mode and read-it-later functionality. Edge also has built-in Cortana integration; you can have her help you find a restaurant, make a reservation, and pull up directions without leaving your browser.

Windows Store

For Windows 10, Microsoft has unified the Windows Store. Now, apps for PCs, tablets, and phones will all be accessible from one place. And with support for Universal Apps, one version of an app can work across all your compatible devices automatically.

Windows Continuum

Windows 10 was designed for a variety of screen sizes and input styles, and with its Continuum feature, it automatically adapts to fit your needs. A Windows 10 tablet on its own requires a touch-centric approach, but attaching a mouse and keyboard will shift everything to a more traditional interface. You can even attach an external monitor to your Windows 10 phone for a near-desktop experience. But it’s not just the operating system; Windows Universal Apps take advantage of Continuum as well.

Xbox on Windows 10

Gaming is a big focus of Windows 10. Xbox integration allows for PC players to match up against Xbox One players on supported games, and if you have an Xbox One, you can even stream compatible titles to your PC. Native support for recording with the new Game DVR feature makes it easy to capture and share your gameplay. The new DirectX12 takes better advantage of multi-core processors, giving games a performance boost, even on older hardware. Windows 10 also features native support for virtual reality headsets, such as the Oculus Rift.

Additional Windows 10 Pro Features

The Pro version of Windows 10 includes all the features of Windows 10 Home plus many designed specifically for business users, including Hyper-V virtualization, BitLocker disk encryption, and remote desktop access. Devices will also be able to join domains and the Azure Active Directory, and they can even access a specialized version of the Windows Store featuring custom, company-specific applications.


  • Dell MS116 Wired USB Mouse
  • Power Cord
  • 15-Month Hardware Warranty with Onsite/In-Home Service after Remote Diagnosis


Operating System Windows 10 Pro (64-Bit)
Chipset Intel B460
CPU Socket LGA 1200
CPU 2.9 GHz Intel Core i5-10400 6-Core (10th Gen)
Maximum Boost Speed 4.3 GHz
L3 Cache 12 MB
Memory Type 2666 MHz DDR4
Total Installed Memory 8 GB
Memory Configuration 1 x 8 GB (User-Replaceable)
Maximum Memory Capacity 64 GB
Memory Slot Type 288-Pin DIMM
Memory Slots 2 (1 Available)
Graphics Type Integrated
GPU Intel UHD Graphics 630
Storage and Expansion
Total Drive Bays 1 x 3.5″ (Internal)
SSD Slots 1 x M.2 2280 PCIe x4 (In Use)
Total Installed Capacity 256 GB
Solid State Storage 1 x 256 GB M.2 NVMe PCIe
PCI Expansion 1 x PCIe 3.0 x16
1 x PCIe 3.0 x1
1 x M.2 2230 (E-Key) (In Use)
Optical Drive 8x-Speed Tray-Load SuperMulti DVD Burner with Dual Layer Support
Ports 4 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
4 x USB Type-A (USB 2.0)
Display 1 x HDMI 1.4b
1 x VGA
Audio 1 x 1/8″ / 3.5 mm Headphone/Microphone/Line Input/Output
1 x 1/8″ / 3.5 mm Line Input/Output
Built-In Speakers None
Built-In Microphones None
Media/Memory Card Slot None
Ethernet 1 x RJ45 (Gigabit)
Wi-Fi Wi-Fi 5 (802.11ac); Dual-Band (2.4 & 5 GHz)
MU-MIMO Support 1 x 1
Bluetooth 4.2
Keyboard & Mouse
Keyboard USB Full-Size Keyboard with Number Pad
Pointing Device USB Mouse
Security Kensington Lock Slot, Accepts 3rd Party Security Lock Devices
Power Supply 200 W
AC Input Power 90 to 264 VAC, 50 / 60 Hz at 3.2 A
Operating Temperature 50 to 95°F / 10 to 35°C
Operating Humidity 20 to 80%
Dimensions 11.53 x 11.42 x 3.65″ / 29.29 x 29.01 x 9.27 cm
Weight 7.76 lb / 3.52 kg
Packaging Info
Package Weight 12.5 lb
Box Dimensions (LxWxH) 19 x 15.5 x 10″

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