Search  for anything...

Beelink SEi12 Pro Mini PC, 12th Generation Intel Core i5 1240P Processor,Mini Computer with 16GB DDR5 RAM/500GB M.2 2280 NVMe SSD,Support 4K FPS/WiFi 6/BT5.2/Dual HDMI+Type-C/Dual Fan/Auto Power On

  • Based on 36 reviews
Condition: New
Checking for product changes
$579.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Dec 25
Order within 3 hours and 25 minutes
Available payment plans shown during checkout

Size: SEI12 Pro-16G+500GB-1240P


Features

  • Intel Core i5-1240P Processor Beelink SEi12 Pro Mini PC equipped with Intel Core i5-1240P twelve cores and sixteen threads processor,supports 12MB Intel Smart Cache,reliable and efficient transmission speed, bring you a different experience.
  • Whopping Storage & Expandable OptionsThe Beelink SEi12 Pro Mini PC built-in 16GB RAM and 500GB M.2 2280 NVMe PCIe 4.0 SSD,The 16GB DDR5 RAM can upgrade to 64 GB(not included),and M.2 2280 NVMe SSD can support upgrade storage to 2TB(not included),and via 2.5 inch7mm HDD up to 2TB(not included),superior performance and smooth operation that reduces lag and allows you to run multiple tasks simultaneously.Efficient operation speed and large space meet your daily working and entertaining needs.
  • Three screens display & Support 4KSEi12 Pro mini pc,equipped with Intel Iris Xe Graphics eligible,supports 4K FPS video playback, high-definition visual experience,bringing you a different visual enjoyment,equipped with 1*Type-C and 2*HDMI interfaces,Dual HDMI can connect two monitors at the same time,which increases work efficiency effectively. Equipped with Type-C supports video output, you can easily expand the use of three screens.
  • Multiple interfaces for daily needsBeelink SEi12 Pro Mini PC have 2*HDMI port,4*USB3.0 port,1*Type-C(Thunderbolt4) port and other interfaces,plenty ports for connectivity simultaneous multi-program,balance your work and gaming needs.
  • Lifetime Technical SupportAll Of Our Products Obtained FCC, CE ROSH Certifications. We Offer 1 Year Free Warranty, and 7 Days/ 24 Hours Serving, and lifetime technical issue assistance without worrying about quality, just email to our customer service team. At the same time, if you want to set up automatic startup, please send us the barcode on the bottom of the machine first, and then we will send you the corresponding tutorial files.

Standing screen display size: ‎24


Screen Resolution: ‎3840 x 2160


Max Screen Resolution: ‎3840 x 2160 pixels


Processor: ‎4.4 GHz apple_ci5


RAM: ‎16 GB DDR5


Hard Drive: ‎500 GB


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Wireless Type: ‎Bluetooth


Number of USB 3.0 Ports: ‎4


Brand: ‎Beelink


Series: ‎SEi12 Pro


Item model number: ‎SEi12 Pro


Hardware Platform: ‎PC


Operating System: ‎Ubuntu,Linux


Item Weight: ‎2.99 pounds


Package Dimensions: ‎7.64 x 4.92 x 4.41 inches


Color: ‎Black


Processor Brand: ‎Intel


Number of Processors: ‎12


Computer Memory Type: ‎DDR5 SDRAM


Flash Memory Size: ‎500 GB


Hard Drive Interface: ‎Ethernet 100Base-TX


Date First Available: December 15, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A great value that just works well.
Size: SEI12-16G+500GB-1235U
My 6-year old computer started acting up so I decided to replace it. My first purchase was from a company called Geekom. I could never get that one to work. Tech support was non-existant and limited to emails from Hong Kong. After a couple weeks, I gave up and ordered the BeeLink. The BeeLink specs were better in some areas, (newer and faster CPU), but this model is a bit behind the times when it came to some of the other features. In particular, the BeeLink only offeres only one USB C port and the locations of the this port and four USB A ports did not match my prefrences. That said, this tiny, computer came up quickly and has performed flawlessly since I put it on line a few weeks ago. I use this device as my primary business computer. It has plenty of power to run just about everything that I have thrown at it, including Photoshop and other high end graphics programs, along with Quickbooks and even some CAD software. For the price, this computer is an unexpected treasure. I just wish the ergonomics were a little better. I highly recommend this computer to just about any kind of user except for those who require the highest tier of power and connections. The power is more than enough for most users. Adding a USB hub that provides all the missing ports. A second USB C port would make this add-on more effective, however. ... show more
Reviewed in the United States on February 3, 2023 by Bob Van Epps

  • Amazing value
Size: SEI12-16G+500GB-1235U
I really can't say anything terribly bad about this product. The price is 100s of dollars less than the Intel equivalent NUC. It is more than fast enough for normal business applications. I haven't even opened it and don't plan to unless I need to upgrade the SSD in the future, but I am more impressed with this build than Intel's. I don't know what kind of support you will get with it, but I didn't need to find any drivers, although a number were updated soon after turning on. Mine has been on solid for about two weeks now, with zero problems. Hope it stays that way. Edit 9-27-22 I almost have to subtract a star for this issue. The USB ports are upside down. This might not be an issue for the majority of people but if you use something like a Yubikey, it could be inconvenient. This needs to be addressed with future builds, but I still love the PC. The other problem I have been having is going to affect a lot of people with different brand hardware. WIN11 22H2 is not yet available for the machine because of an Intel audio driver that has been found incompatible. I'm sure that will be resolved soon. The weak spots for me are minor. 1) The VESA mount is a bit odd and will require me to adapt it to the mount I use in my travel trailer, which previously shared a NUC between it and my den. 2) They give you a ribbon cable that you have to install yourself, should you add a SATA drive to the machine. 3) No US presence for tech support that I have been able to find. I haven't needed tech support. Should it break, who knows what the support experience will be, but at the cost savings over the Intel, it is worth the risk to me. 4) Not a gaming machine, but I don't game. 5) 19V power adapter looks a bit pathetic. I'd rather pay 20 bucks more and get a decent one. The strong spots are overwhelmingly positive. 1) Runs very quiet compared to the 7th GEN Intel NUC it replaced. I have yet to hear it. 2) The cooling design with my limited investigation seems better designed than Intel's. The cabinet is vented, which the intel is not. From what I have seen on the Internet, the cabinet is much easier to work inside of than an Intel NUC. The NUC is very difficult to work on should you have to remove the motherboard. 3) Incredibly fast for what it is. 4) Fantastic standard business PC. ... show more
Reviewed in the United States on September 22, 2022 by Bruce

  • great buy
Size: SEI12-16G+500GB-1235U
i got this on sale in mid february. i took windows off and i am using linux mint 21 on the machines. i am very happy not to have issues with that; some brands i guess are paid by microsoft to make it hard to install linix. thr machine works great. i have used the wifi and works well for downloading games. the processor is snappy and responsive. i also have not had issue with overheating;i use my pc two to three hours a day continuously so i havent tested it for longer times. have had no issues using libreoffice or with any games including windows games on this pc. i am not a heavy gamer i play medium to low end games but i have feeling i could play pretty heavy demanding games on the machine on medium settings at least. i also like it is very quiet, do not notice the fan even when the room has no other sounds(like prople talking, the tv, music,ect). one thing i was disappointed in was the picture had a blue desktop and i got a black. i dislike plain black and white so not getting a color was disppointing. the only other thing i did not like about the pc was the placement of the ports. but those two things are minor considwring how well built and how well the desktop works. so i would definitely recomment this pc if your looking for an every day desktop, and entry level gaming desktop or a desktop for general office work ... show more
Reviewed in the United States on April 5, 2023 by john b.

  • Great little computer for a fantastic price.
Size: SEI12-16G+500GB-1235U
Fast little computer with all the right stuff. 16g of ram and 512gb drive Windows 11 Pro. Up to 20 of these installed so far with no problems.
Reviewed in the United States on July 12, 2023 by BMK Computers

  • Great Computer!
Size: SEI12 Pro-16G+500GB-1240P
It was time to upgrade my home/work computer and the price was great on this mini desktop. I am totally impressed and satisfied with the speed and capabilities of this computer. The ability to upgrade RAM & add storage is also a huge plus. The boot time blew me away, it boots in less than 15 seconds. ... show more
Reviewed in the United States on April 27, 2023 by Rick

  • Good product, poor support
Size: SEI12-16G+500GB-1235U
Positives: Windows 11 came right up with a simple connection to the power supply and monitor -- very impressive and fast! I was able to plug in a 2TB 2.5 Inch SATA Internal Hard Drive with no problem. Negatives: Difficulty getting the audio connected to my primary app - still working on it. Main problem with this unit is that it came with 2 8G DDR sticks plugged in leaving no room for expansion. The Q&A for this device (now deleted) specified that it would have a single 16G stick making it easy to add a second 16G stick. When I contacted support, I was told I could ship it back to China (at my expense) and they would exchange the 8G sticks for a single 16G stick. It would have been nice to know that product support would require a major shipping hassle. ... show more
Reviewed in the United States on September 28, 2022 by Gerald Shifrin

  • Beelink SEi11 Mini PC,11th Generation Intel I5-11320H Processor,Mini Computer with 16GB
Size: SEI12-16G+500GB-1235U
Everything works as it should. But the CPU temp can get really hot. So I did a little modding and got the temp a few degree down.
Reviewed in the United States on September 24, 2022 by luypham

Can't find a product?

Find it on Amazon first, then paste the link below.