What are the dimensions of the DELL OptiPlex All-in-One 7420?

The dimensions of the DELL OptiPlex All-in-One 7420 are 13.95 inches x 21.26 inches x 2.28 inches.

What type of storage does the DELL OptiPlex All-in-One 7420 have?

The DELL OptiPlex All-in-One 7420 has a 256 GB M.2 2230 PCIe NVMe Class 35 SSD.

$1,058^.69

Free 30-day Returns

Limit 99999 per customer.

Sold by Compute4Less Corp

Hot Seller

3.6 (354 seller ratings)

Shipped by Compute4Less Corp

Price alert

Add to wish list

Best Sellers

Newegg

$886^.99
+ FREE SHIPPING

Deal Targets

Top Rated

4.5 (3,579 total ratings)

Deal Targets

Hot Seller

3.2 (2,126 total ratings)

+ $33.84 Shipping

Meet Your Seller

Compute4Less Corp

See Seller Store

Main image of DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Alt view image 2 of 6 - DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Alt view image 3 of 6 - DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Alt view image 4 of 6 - DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Alt view image 5 of 6 - DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Alt view image 6 of 6 - DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Shop All DELL Products | Visit Compute4Less Corp Store

DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Be the first to review this product...

Intel 300T
256 GB M.2 2230 PCIe NVMe Class 35 SSD
E4 130W 7.4mm V3, LiteOn
Dell ThinOS

Overview

Specs

Reviews

See all Q & A

Any questions? Our AI beta will help you find out quickly.

Try me now

Main
Brand	DELL
Series	OptiPlex All-in-One 7420 35W Thin Client
Model	DMVX7
Type	All-In-One Thin Client

Processor
CPU Type	Intel 300T
CPU Features	6MB cache, 2 cores, 4 threads, 3.4GHz, 35W
MAX Processors	1

Memory
Installed Memory Size	8GB
Memory Type	DDR5

Storage
Hard Drive (Installed)	256 GB M.2 2230 PCIe NVMe Class 35 SSD

Graphic Controller
Graphic Type	Intel UHD Graphics 710

Software
Operating System	Dell ThinOS

Power
Power Characteristics	E4 130W 7.4mm V3, LiteOn

Physical Spec
Dimensions	13.95" x 21.26" x 2.28"
Package Contents	Dell Pro Wireless Keyboard and Mouse - KM5221W Black - US English

Features
Features	Intel Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth wireless card FHD HDR camera

Additional Information
First Listed on Newegg	January 08, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Compute4Less Corp Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Learn more about the DELL DMVX7

Customer Reviews of the DELL DMVX7

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9SIA8H5KRG6050

Best Sellers

Meet Your Seller

DELL OptiPlex All-in-One 7420 35W Thin Client All-In-One Thin Client Intel 300T 8GB 256 GB M.2 2230 PCIe NVMe Class 35 SSD Dell ThinOS DMVX7

Learn more about the DELL DMVX7

Customer Reviews of the DELL DMVX7

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info