Vostro Compact Desktop

Get to know Windows 10 Pro
Intel Core 10th Gen

Work with a lasting edge

The new Vostro 3888 small desktop is smaller than ever and engineered with up to 10th Gen Intel® Core™ i7 processor and 8GB of memory to keep you ahead of the competition.

Vostro Compact Desktop


Operating system

Available with Windows 10 Home or Windows 10 Pro — for a smooth, versatile PC experience.
Performance perfected

Performance perfected

Power through: Up to 10th Gen Intel® Core™ i7 processor, 8GB of DDR4 2933 MHz memory enables this Vostro desktop to be fast, reliable and high-performing.

Made for multitasking: From PowerPoint presentations to video editing, visuals are sharp and high-quality.

Grow your business: The Vostro 3888 grows with your business. It features plenty of expansion options including up to 1TB of HDD for easy access to all the files, photos and videos you need.
Compact connection

Compact connection

Small yet mighty: Now 16%* smaller than the previous generation, the Vostro 3888 features a compact, space-efficient design that easily fits on or below your desk.

Fast connections: Your desktop accommodates legacy monitors with the VGA connectivity port. Or use the HDMI port for new monitor models.

Ready to work: Eight total USB ports located at the front and back of the system provides the connectivity you need to move through the workday.
A workplace you can trust

A workplace you can trust

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 PC won’t start or resume from sleep mode until the correct PIN is presented.
Unite your devices with Dell Mobile connect

Unite your devices with Dell Mobile connect

Seamless PC/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 PC to interact with all your favorite apps.

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

Easy transfer: Quickly move photos, videos, music and documents from PCs to phones, and vice-versa, without complicated cloud storage services or cumbersome cables.

*Dell Mobile Connect App must be downloaded to your PC and smartphone.
Ports and Slots

Ports and Slots

1. Optical Disc Drive (optional) | 2. Power Button | 3. 5:1 Media Card Reader | 4. Combo Audio Jack | 5. (2) USB 2.0 | 6. (2) USB 3.2 Gen 1 Type-A | 7. Line Out | 8. HDMI | 9. VGA | 10. (2) USB 3.2 Gen 1 Type-A | 11. (2) USB 2.0 | 12. Expansion Card Slots | 13. Power supply Unit | 14. Power Supply Diagnosis Light | 15. Pad Lock Slot | 16. RJ-45 Ethernet | 17. Wedge Shaped Lock Slot | 18. Expansion Card Slots
Dimensions & Weight

Dimensions & Weight

1. Height: 324.3 mm (12.77") | 2. Width: 154.0 mm (6.06") | 3. Depth: 293 mm (11.54") | Starting Weight: 4.93 kg (10.87 lb)*


Complete your experience with accessories designed to make the most of your Vostro.
Dell 24 Monitor | E2420HS

Dell 24 Monitor | E2420HS

Elevate your daily work with a reliable 23.8” monitor featuring full HD resolution and a space-saving design.

Dell Pro Stereo Headset | UC150

Dell Pro Stereo Headset | UC150

Experience great audio clarity whether you're on a conference call or listening to your favorite music. Enjoy optimized in-person call quality and music clarity with HD wideband voice and a Dynamic equalizer.
Dell Wireless Keyboard and Mouse | KM636

Dell Wireless Keyboard and Mouse | KM636

Keep you desk clutter-free with a wireless keyboard and mouse combo featuring spacious chiclet keyboard with multi-media keys and reduced key gaps for minimal dust accumulation.

We’ve got your business covered

ProSupport Plus

ProSupport Plus

Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.



Get proactive automated support 24x7 and onsite service when you need it with Dell ProSupport. Let our team give you back valuable time so you can take care of business.
Accidental Damage Service

Accidental Damage Service

Enjoy worry-free ownership and minimize downtime with protection from accidental drops, spills, surges and breakages. Coverage picks up where your previous warranty leaves off and is ideal for high-risk environments and mobile workforces.


  • 10th Generation Intel® Pentium® Gold G-6400, 4 MB Cache, 2 Core, 4 Threads, 4.0 GHz
    10th Generation Intel® Core™ i3-10100, 6 MB Cache, 4 Core, 8 Threads, 3.6 GHz to 4.3 GHz
    10th Generation Intel® Core™ i5-10400, 12 MB Cache, 6 Core, 12 Threads, 2.9 GHz to 4.3 GHz
    10th Generation Intel® Core™ i7-10700, 16 MB Cache, 8 Core, 16 Threads, 2.9 GHz to 4.8 GHz

Operating System (Dell recommends Windows 10 Pro for business.)

  • Windows 10 Home (64-bit)
    Windows 10 Professional (64-bit)
    Ubuntu 18.04

Video Card

  • Intel® UHD Graphics 610
    Intel® UHD Graphics 630


  • 4 GB, 1 x 4 GB, DDR4, 2666 MHz
    8 GB, 1 x 8 GB, DDR4, 2666 MHz
    8 GB, 1 x 8 GB, DDR4, 2933 MHz

Hard Drive

  • 3.5-inch, 1 TB, 7200 RPM, SATA HDD
    M.2 2230, 256 GB, NVMe, Class 35 SSD

Microsoft Office

  • Microsoft Office 30 Day Trial
    Microsoft Office Home and Business 2019
    Microsoft Office Professional 2019

Security Software

  • Intel Software Guard Technology and Secure Key for Software Guard,
    Boot Guard,
    BIOS Guard (Core CPU's only),
    Operating System Guard (Core CPU's only), Secure Key (i5 processors or greater only)
    Support of Absolute Persistent Module BIOS agent v2


  • 3 Years Hardware Service with Onsite/In-Home Service After Remote Diagnosis
    4 Years Hardware Service with Onsite/In-Home Service after Remote Diagnosis

    3 Years ProSupport with Next Business Day Onsite Service
    4 Years ProSupport with Next Business Day Onsite Service

    3 Years ProSupport Plus with Next Business Day Onsite Service
    4 Years ProSupport Plus with Next Business Day Onsite Service

Accidental Damage Protection

  • 3 Years Accidental Damage Service
    4 Years Accidental Damage Service


  • Dell Multimedia Keyboard - KB216_BLACK


  • Dell Optical Mouse - MS116_BLACK


  • 2 USB 2.0(front)
    2 USB 3.2 Gen 1 Type-A (front)
    1 HDMI
    1 VGA
    2 USB 3.2 Gen 1 Type-A (rear)
    2 USB 2.0(rear)
    1 RJ-45 Ethernet

Optical Drive

  • 9.5 mm Slimline DVD +/- RW (Optional)


  • 1 Optical Disc Drive (optional)
    1 Power Button
    1 5:1 Media Card Reader
    1 Combo Audio Jack
    1 Line Out
    2 Expansion Card Slots
    1 Power supply Unit
    1 Power Supply Diagnosis Light
    1 Pad Lock Slot
    1 Wedge Shaped Lock Slot

Dimensions & Weight

  • Height: 324.30 mm (12.77") x Width: 154.00 mm (6.06") x Depth: 293.00 mm (11.54") | Weight: 4.93 kg (10.87 lb)*


  • Intel® Wireless-AC 3165 802.11ac 1x1 + Bluetooth 4.2


  • 260W Bronze