The Best u 2 ssd drives of 2021 – Top 10 and Rankings

If you’re looking for u 2 ssd drives but don’t know which one is the best, we recommend the first out of 10 u 2 ssd drives in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
StarTech.com U.2 to PCIe Adapter - x4 PCIe - For 2.5" U.2 NVMe SSD - SFF-8639 PCIe Adapter - U.2 SSD - PCIe SSD - U.2 drive (PEX4SFF8639)
  • Mount a 2.5" U.2 NVMe SSD into your desktop computer or server, using an available PCIe expansion slot
  • Boost system speed and performance by adding a PCIe NVMe U.2 SSD to your PC
  • Simplify system builds with a U.2 to PCIe adapter that mounts your SSD directly to the adapter with no need for adapter cables. Utilize the advanced performance of a PCIe NVMe 2.5 in. SSD for intensive data workloads.
  • PCI Express 3.0 x4 lane host adapter / Compatible with PCIe 3.0 and 2.0 motherboards
  • NVMe PCIe Adapter / PCIe NVMe SSD Adapter / SFF-8639 PCIe Adapter / U.2 PCIe Card / PCIe SSD / U.2 SSD PCIe Adapter
SaleRank No. #2
StarTech.com M.2. PCI-e NVMe to U.2 Adapter - For M.2 PCIe NVMe SSDs - PCIe M.2 Drive to U.2 (SFF-8639) Host Adapter - M2 SSD Converter (U2M2E125),Red
  • BOOST SYSTEM PERFORMANCE: Add the fast performance of a PCIe M.2 NVMe or AHCI SSD to your desktop computer or server, this adapter converts the drive to fit into a 2.5" drive bay and connect to a U.2 (SFF-8639) compatible host interface
  • PCIe M.2 SSD TO 2.5" U.2 ADAPTER: Increase your system speed and performance cost-effectively, by adding an M.2 PCIe NVMe/AHCI SSD to your PC or server with data transfer speeds up to 7.8GBps when used with a PCIe Gen 4 slot/system
  • HASSLE-FREE SETUP: This M2 to U.2 adapter offers a fast and easy setup with native OS support
  • COMPATIBILITY: M.2 NVMe SSD converter adapter is backward compatible with earlier versions of PCIe NVMe drives and fits in standard 2.5" drive bays; Not compatible with SATA or SAS host controllers / Not compatible with M.2 SATA based drives
  • STARTECH.COM ADVANTAGE: IT professionals choice for over 30 years; This M.2. PCI-e NVMe to U.2 adapter is backed for 2-years by StarTech.com, including free 24/5 North America based multi-lingual tech support
Rank No. #3
Dilinker U.2 to PCIe Adapter - x4 PCIe - for 2.5" U.2 NVMe SSD - SFF-8639 PCIe Adapter - U.2 SSD - PCIe SSD - U.2 Drive(PEX4SFF8639)
  • You can mount the PCIe U.2 drive directly onto the adapter, giving you an easy and convenient way to improve your system performance and expand overall internal storage.
  • Boost your system speed and performance The expansion card lets you take full advantage of the fast performance and compact size of PCIe U.2 internal solid-state drives. The adapter connects directly to your computer motherboard to support an NVMe U.2 PCIe-based SSD through ultra-fast x4 PCIe. With the U.2 PCIe-based drive in place, the adapter gives your computer a significant speed boost.
  • Easy to install The expansion card is equipped with a full-profile bracket and doesn’t require an adapter cable for installation, this helps to reduce clutter and simplifies system builds. The drive connects directly to the SFF-8639 connector on the adapter, and the adapter connects directly to the computer motherboard.
  • The adapter is compatible with PCIe 3.0 motherboards and is also backward compatible with PCIe 2.0 and PCIe 1.0.
  • The PEX4SFF8639 is backed by a Dilinker 3-year warranty and free lifetime technical support.
SaleRank No. #4
DiLinKer M.2 to U.2(SFF-8639) PCIe NVMe SSD Cable- PCIe NVMe U.2 (SFF-8639) Drive to M.2 Host Adapter-U.2 SSD Converter -with Power  Cable(50CM)
  • U.2 to M.2 cable for data and power delivery to U.2/2.5” PCIe devices
  • Supports drives that require 12V source. Requires external PSU SATA power connector.
  • 18” for flexibility of mounting U.2/2.5” drives in drive bays.
  • Shielded for support of reference clock.
  • PCIe NVMe U.2 (SFF-8639) Drive to M.2 Host Adapter
Rank No. #5
M.2 to U.2 Adapter - for M.2 PCIe NVMe SSDs - PCIe M.2 Drive to U.2 (SFF-8639) Host Adapter - M2 SSD Converter (U2M2E125)
  • BOOST SYSTEM PERFORMANCE: Add the fast performance of an M.2 NVMe SSD to your desktop computer or server by converting the drive through a U.2 (SFF-8639) compatible interface.
  • COST-EFFICIENT: Increase your system speed and performance cost-effectively, by adding an M.2 PCIe NVMe SSD to your PC or server.
  • HASSLE-FREE SETUP: This M2 to U.2 adapter offers a fast an easy setup with native OS support.
  • BROAD COMPATIBILITY: To maximize compatibility, this M.2 NVMe SSD converter adapter is backward compatible with earlier versions of PCIe and fits in standard 2.5" drive bays.
  • RELIABLE SUPPORT: Backed by a StarTech.com 2-year warranty, this M.2 to U.2 adapter has free lifetime technical support.
SaleRank No. #6
Ableconn IU2-M2132 M.2 to U.2 Adapter - Turn M.2 NVMe SSD into 2.5" Drive for U.2 (SFF-8639) Host Interface
  • NOTE: this product is NOT compatible with SATA. U.2 (SFF-8639) is NOT SATA.
  • Turn a M.2 NVMe SSD into a 2.5” U.2 68-pin SFF-8639 solid state drive. Open frame aluminum housing design providing excellent heat dissipation for M.2 NVMe SSD
  • Compatible with most M.2 NVMe solid state drives such as the SAMSUNG 950 Pro
  • Windows 10, Win8.1, Windows Server 2012 R2, Linux series, Fedora, SUSE, Ubuntu, Red Hat native driver support NVMe.
  • Fully RoHS compliant. High quality product. Made in Taiwan.
Rank No. #7
Sinobright U.2 to PCIe Adapter, U.2 SSD Adapter with U.2 (SFF-8639) Interface for CHIA Coin Mining only Support 2.5" NVMe SSD - SFF-8639 PCIe Adapter - U.2 SSD - PCIe SSD - U.2 Drive
  • [2021 Upgrade U.2 SSD Adapter ]- -Connect your 2.5" NVMe SSD (U.2 / SFF-8639 interface) to your desktop, server or workstation via the PCIe x4 slot of MB for easy and fast data transfer.
  • [Boost Your System Speed & Performance]- - The expansion card lets you take full advantage of the fast performance and compact size of PCIe U.2 internal solid-state drives. The adapter connects directly to your computer motherboard to support an NVMe U.2 PCIe-based SSD through ultra-fast x4 PCIe. Gives your computer a significant speed boost.
  • [Easy to Use]- -You can mount the PCIe U.2 drive directly onto the adapter, make it an easy and convenient way to improve your system performance and expand overall internal storage.
  • [Wide Application]- -The adapter is compatible with PCIe 3.0 motherboards and is also backward compatible with PCIe 2.0 and PCIe 1.0.
  • [Customer Service]- - We provide 1 year warranty and friendly customer service. Please contact us before ordering, or directly ask your question via Q&A , this will help you make the better choice.
Rank No. #8
Ableconn PEXU2-131 PCI Express x4 Host Adapter Card with SFF-8643 Mini-SAS HD 36Pin Connector for U.2 (SFF-8639) PCIe-NVMe SSD - Support Intel 750 2.5-inch U.2 SFF SSD
  • Connect the 2.5-inch U.2 (SFF-8639) PCIe-NVMe SSD to a PCIe x4 slot in a system via a SFF-8643 cable
  • The adapter is a PCI Express 4.0 4-lane Host adapter. Supports PCIe 4.0 and PCIe 3.0 motherboard. Support PCIe L1 Power Management Substates with CLKREQ.
  • Work with Intel 750 series 2.5-inch U.2 SFF SSD.
  • No driver installation required. Support Windows 10/8, Server 2012 R2, Linux, etc.
  • Fully RoHS compliant. Made in Taiwan.
SaleRank No. #9
ICY DOCK Tool-Less M.2 PCIe 3.0/4.0 NVMe SSD to 2.5" U.2 (SFF-8639) SSD Converter Adapter with Heatsink Cover - EZConvert MB705M2P-B
  • NOTE: For M.2 NVMe SSD Only. Does not support M.2 SATA SSD or SATA HOST
  • Convert your M.2 NVMe SSD into the 2.5” U.2 NVMe form factor with 9.5mm height)
  • 100% tool-less and screw-less M.2 drive installation
  • Accepts any M.2 PCIe 4.0 / 3.0 NVMe SSD from 30mm to 80mm in length (2230 / 2242 / 2260 / 2280)
  • Dual-function aluminum heat sink and lid for optimal protection and cooling performance
Rank No. #10
M.2 NVME SSD(Key M) Key B SSD to U.2 SFF-8639 Adapter
  • M.2(Key m) to U.2 adapter for M. 2 NVMe SSD
  • M.2(Key B) to U.2 adapter for M. 2 SATA SSD
  • 2 in 1-NVME and SATA M.2 to (U.2X16) Adapter card
  • 2 x M.2 (NVME and SATA ) can work simultaniously
  • Support 2280/2260/2242/2230 mm M.2 SSD

How Do You Buy The Best u 2 ssd drives of 2021?

Do you get stressed out thinking about shopping for a great u 2 ssd drives? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching u 2 ssd drives, which is why we have assembled a comprehensive list of the greatest u 2 ssd drives available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for u 2 ssd drives that you consider buying. Your questions might include the following:

  • Is it worth buying an u 2 ssd drives?
  • What benefits are there with buying an u 2 ssd drives?
  • What factors deserve consideration when shopping for an effective u 2 ssd drives?
  • Why is it crucial to invest in any u 2 ssd drives, much less the best one?
  • Which u 2 ssd drives are good in the current market?
  • Where can you find information like this about u 2 ssd drives?

We’re convinced that you likely have far more questions than just these regarding u 2 ssd drives, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for u 2 ssd drives, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible u 2 ssd drives. Make sure that you are only using trustworthy and credible websites and sources.

We provide an u 2 ssd drives buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available u 2 ssd drives currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of u 2 ssd drives has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an u 2 ssd drives?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your u 2 ssd drives.
  5. Customer Ratings: Number ratings grade u 2 ssd drives objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their u 2 ssd drives.
  7. Product Quality: You don’t always get what you pay for with an u 2 ssd drives, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an u 2 ssd drives is should be an indication of how long it will work out for you.

We always remember that maintaining u 2 ssd drives information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding u 2 ssd drives is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.