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Dell S2721Q 27 Inch 4K UHD, IPS Ultra-Thin Bezel Monitor, AMD FreeSync, HDMI, DisplayPort, VESA Certified, Silver

  • Based on 276 reviews
Condition: New
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$329.99 Why this price?
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Availability: In Stock.
Fulfilled by TC Prime Electronics

Arrives Jun 26 – Jul 1
Order within 19 hours and 20 minutes
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Display Size: 27 Inches


Display Resolution Maximum: 4K UHD 3840 x 2160 Pixels


Style: fixed


Screen Size: 27 Inches


Brand: Dell


Special Feature: High Dynamic Range


Connectivity Technology: DisplayPort, HDMI


Aspect Ratio: 169


Standing screen display size: ‎27 Inches


Screen Resolution: ‎3840 x 2160


Brand: ‎Dell


Item model number: ‎S2721Q


Item Weight: ‎10.34 pounds


Product Dimensions: ‎21.17 x 6.02 x 16.25 inches


Item Dimensions LxWxH: ‎21.17 x 6.02 x 16.25 inches


Manufacturer: ‎Dell Computers


Date First Available: ‎July 27, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 26 – Jul 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • My first 4K @ 6Hz Monitor .... consider my experience from learning (updated 12/30/2021)
This monitor is over-all great! However, I honestly did not expect being technically involved, but I went through some learning curves on troubleshooting strange problems which encountered ever since purchasing my "first" 4K @ 60Hz monitor. 1. Old Cables - Don't expect any of your old cables to work "properly" in 4K @ 60Hz 2. Certified Cables - Regardless HDMI or DisplayPort cables and adapters, I found out the hard way that these cable resellers claim they are "Certified" guarantee vivid and beautiful colors and text clarity, you will be in for a surprise of false advertising. 3. WIndows & Mac OS - Disable all your Display Color Management Profile before accusing monitor is the issue. 4. Dell laptop users, I can confirm my Dell Precision 5540 (out of warranty scope), officially has a factory bug such that I can not boot properly with any 4K resolution mode, it will just power-up-boot freeze / crash 85% of the time, sometimes with corrupt external monitor image or blank screen, or flickering, regardless if its direct connection to Laptop HDMI port or Thunderbolt 3 Docking Stations, I tried so many docking stations, research firmware patches, system BIOS settings, believe me I have lost alot of time & effort. only docking that worked for me was USB-C (none thunderbolt type docking station) this is not acceptable -- I found out on Dell forum, that many Dell owners (Inspiron models as well) have reported same pattern of display issues as well and I can not afford factory reset at this time to see if this fixes the problem. 5. Where everything else fails on my Dell to this 4K monitor, my Gigabyte Aero 15 gaming laptop works flawlessly with direct HDMI connection or via Thunderbolt 3 docking. ... show more
Reviewed in the United States on October 2, 2021 by Dracwula Dracwula

  • Already Dying
After almost 2 years it is already flickering.
Reviewed in the United States on March 26, 2023 by iBuyStuffFromAmazon

  • Bang for the buck is high with this monitor
I have a 15" MacBook Pro and 27" Thunderbolt display issued for work from my office, so I needed to maximize space with my personal machine at the same desk. I purchased a VESA wall-mount arm and this Dell 27" monitor to use with my personal 13" M1 MacBook Pro (through a USB-C dock). I am extremely pleased with this setup. The resolution is perfect for text (as that is what I primarily use it for), and it pairs automatically and seamlessly with my Mac through the third-party dock (HDMI). I was even pleasantly surprised that there are speakers built into the monitor (albeit of poor sound quality - but, they are functional) for use of audio transfer through the HDMI signal. Bang-for-the-buck is high with this monitor. Very pleased. ... show more
Reviewed in the United States on June 24, 2021 by Dandagreer Dandagreer

  • Not Bad for the Price But..
It's a very good monitor for the price. The only issue I had was with the HDR. Tbh the HDR looked the same as the default setting. What made a huge different in picture quality was the black levels in the settings menu. I over-saturated the colors and really made the pop. It looked nice and bright for some games but too much for others. Overall it was the natural colors so I ended up returning it since the HDR looked worse than my old monitor ... show more
Reviewed in the United States on March 6, 2021 by Obed Osei B

  • CUSTOMER SERVICE FROM DELL STINKS!!
I HAVE TO RETURN THIS MONITOR AS THE GRAPHICS CARD IN MY COMPUTER DOES NOT SUPPORT 4K. THERE ARE NO WRITTEN INSTRUCTIONS — JUST DIAGRAMS — FOR ASSEMBLING AND DISSEMBLING THE MONITOR FROM IT'S STAND. IT IS IMPOSSIBLE TO GET TO SPEAK WITH SOMEONE AT DELL TO EXPLAIN THE PROCESS, BECAUSE THEY'VE OUTSOURCED THEIR SERVICE AND THE TECHS DO NOT SPEAK OR UNDERSTAND ENGLISH VERY WELL. SO FAR, I'VE TRIED TO GET THAT INFORMATION TWICE, AND HAVE SPENT OVER A HALF-HOUR ON THE PHONE WITH NO SUCCESS. THIS IS STUPID AND CONTEMPTUOUS OF THEIR CUSTOMERS. WHAT'S THE POINT? DELL MAY MAKE GOOD MONITORS, BUT THEIR CUSTOMER SUPPORT IS TERRIBLE!! I'LL NEVER BUY ONE OF THEIR PRODUCTS AGAIN IN THE FUTURE. BE WARNED!! ... show more
Reviewed in the United States on November 1, 2021 by JBRBX

  • bought 2 of these and I'm glad I did
I do photography at a professional level and I was concerned about getting these re the color and viewing angles, but its great! great color great viewing angles descent brightness thin, clean bezels firm construction great design garbage stands....I replaced with a dual monitor arm also the speakers are worst than an iPad or MacBook Pro. all in all its a worthwhile purchase ... show more
Reviewed in the United States on June 13, 2021 by Marvin B.

  • Very beautiful display
Works as expected and I like that it is half the weight of typical monitors with its specs Update: The monitor shuts off and on, I have had it for just over half a year. I have the most up-to-date drivers and tried it with multiple computers.
Reviewed in the United States on May 21, 2021 by Micah B.

  • Works with MACBook Pro Laptop! I run 3 LARGE windows to create Text and Graphic Layouts.
This monitor works flawlessly with my MACBook Pro! It lets me run multiple huge windows so I can compose text, download and edit graphics and create layouts with ease. The image is as sharp as the Retina display on my MACBook Pro. Setup was effortless. Built in speakers work well. The ONLY possible improvement I would suggest is to add height adjustment to the stand. But this is not a big enough deal to lower my 5-STAR rating. ... show more
Reviewed in the United States on August 19, 2021 by Dave R I

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