Best SSD: Purchase Guide

If you are looking for the best SSD currently available on the market, you are in the right place. In this purchasing guide, we will show you what are the characteristics that a quality SSD must have in order to choose the product that best suits your needs.

Best SSD Purchase Guide

Before starting a few hints on the various types of SSD available:

  • SATA: is the type of format most commonly used, it has 2.5″ dimensions, suitable for both laptops and desktop PCs. The current standard is SATA III capable of delivering read and write performance up to 6 GB / s. The available interfaces are mSATA and M.2, which vary depending on the PC model.
  • PCle: is a type of SSD faster than the SATA interface with a bus bandwidth that reaches 15 GB / s (PCle 3.0).
  • M.2: it is a type of physical connector for SSDs, it is smaller than the SATA one and it is present in most high-level new generation laptops.
  • NVMe: is a new interface protocol for PCIe units, replaces the previous AHCI protocol used with SATA SSDs and hard disks. Designed from the ground up to work with SSDs and other flash memories, it allows greater read and writes speeds. Most PCIe SSDs now use NVMe.

Why buy an SSD?

The most immediate answer is one: high performance. They are also lighter and smaller and also resistant to vibrations and shocks.

Our selection

Below an accurate selection of the best SSD models in circulation, the criteria used in the list are reliability, speed, durability, and value for money.


  • Capacity: from 250 GB up to 2 TB
  • Interface: PCIe Gen 3.0 x4, M.2 2280
  • Reading speed: up to 3470MB / s
  • Writing speed: up to 3000MB / s
  • Dimensions: 80x22x2.38 mm
  • NAND technology: 64-layer 3D
  • Duration: 600 TBW

The fastest, particularly suitable for Gaming PCs, is the possibility of adding a heat sink to improve performance during the most extreme and long gaming sessions or during prolonged periods of work for video rendering. The WD BLACK SSD dashboard management software is also available with the Gaming mode to further increase speed and ensure unparalleled game’s fluidity. The device is also available on

Corsair Force MP510

  • Capacity: from 240 GB up to 1920 GB
  • Interface: PCIe Gen 3.0 x4, M.2 2280
  • Reading speed: up to 3480MB / s
  • Writing speed: up to 2000MB / s
  • Dimensions: 80x22x3 mm
  • NAND technology: 3D TLC
  • Duration: 800 TBW
  • Encryption: AES 256-bit Encryption

The product that embodies an excellent performance, durability and a competitive price.

Samsung 970 EVO Plus

  • Capacity: from 250 GB up to 1 TB
  • Interface: PCIe Gen 3.0 x4, M.2 2280, NVMe 1.3
  • Reading speed: up to 3500MB / s
  • Write speed: up to 3300MB / s
  • Dimensions: 80x22x2.38 mm
  • NAND technology: Samsung V-NAND 3-bit MLC
  • Duration: up to 600 TBW
  • Warranty: 5 years
  • Encryption: AES 256-bit Encryption; TCG / Opal, IEEE1667

Among the best and most reliable SSD M.2. The device is also available on

Adata XPG SX8200 Pro

  • Capacity: from 256 GB up to 2 TB
  • Interface: PCIe Gen 3.0 x4, M.2 2280, NVMe 1.3
  • Reading speed: up to 3500MB / s
  • Writing speed: up to 3000MB / s
  • Dimensions: 80x22x3.5 mm
  • NAND technology: 3D TLC NAND
  • Warranty: 5 years

Amazing price and quality ratio, the heat sink is also included in the package. Great product for both gamers and professionals.


  • Capacity: from 250 GB up to 2 TB
  • Interface: SATA III 2.5″
  • Read speed: up to 560 MB / s
  • Write speed: up to 530 MB / s
  • Dimensions: 100.2 × 69.85 × 7.00 mm
  • NAND technology: 3D SATA
  • Duration: up to 500 TBW
  • Warranty: 5 years

Good value for money, for a versatile product and available in different memory options.

Samsung 860 EVO

  • Capacity: from 250 GB up to 4 TB
  • Interface: SATA III 2.5″; M.2; mSATA
  • Read speed: up to 550 MB / s
  • Write speed: up to 520 MB / s
  • Dimensions: 100x 69.85 × 6.8 mm / 80.15 x 22.15 x 2.38 mm / 29.85×50.80×3.85 mm
  • NAND technology: Samsung V-NAND 3bit MLC
  • Duration: up to 2400 TBW
  • Warranty: 5 years

The best SSD with SATA III interface, excellent value for money. The device is also available on

Silicon Power A55 2.5″

  • Capacity: from 64 GB up to 2 TB
  • Interface: SATA III 2.5 “
  • Read speed: up to 560 MB / s
  • Write speed: up to 530 MB / s
  • Dimensions: 100x 69.9 × 7 mm
  • NAND technology: 3D SLC
  • Warranty: 3 years

Just faster than the Samsung 860 Evo but with a lower durability.

Crucial MX500

  • Capacity: from 250 GB up to 2 TB
  • Interface: SATA III 2.5 “
  • Read speed: up to 560 MB / s
  • Write speed: up to 510 MB / s
  • Dimensions: 103x 70 × 7 (mm)
  • NAND technology: 3D SLC
  • Warranty: 5 years

A product with good performance but with an estimated duration of less than the products analyzed so far, we are talking about 180 TBW for the 500 GB disk, 100 TBW for the 250 GB one, 360 TBW for the 1TB one and 700 TBW for that one from 2TB. The device is also available on

Kingston UV500

  • Capacity: from 120 GB up to 1920GB
  • Interface: SATA III 2.5 “
  • Read speed: up to 520 MB / s
  • Write speed: up to 500 MB / s
  • Dimensions: 100.1 × 69.85 × 7 mm
  • NAND technology: 3D TLC
  • Duration: up to 800 TBW
  • Warranty: 5 years
  • Encryption: AES 256-bit Encryption

Good quality product, although with slightly lower performance than other SSDs on the list.

Now all you have to do is buy the best SSD for your needs and speed up all the activities we do every day with our PCs.

Below you can find top 10 best-selling SSDs available on Amazon currently.

Top 10 Best SSD on Amazon

Below you will find a constantly updated list with the top 10 of the most sold on Amazon.

SaleBestseller No. 1
Samsung Electronics 870 EVO 2TB 2.5 Inch SATA III Internal SSD (MZ-77E2T0B/AM)
  • THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology.Computer Platform:PC.Encryption : Class 0 (AES 256) TCG/Opal v2.0, MS eDrive (IEEE1667), Environmental Specs - Shock : 1,500 G & 0.5 ms (Half sine).
  • EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, Accelerates write speeds and maintains long term high performance with a larger variable buffer
  • INDUSTRY DEFINING RELIABILITY: Meet the demands of every task from everyday computing to 8K video processing, with up to 2,400 TBW
  • MORE COMPATIBLE THAN EVER: 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and video recording devices. Interface- SATA 6GB/s, compatible with SATA 3GB/s and SATA 1.5GB/s interfaces
Bestseller No. 2
Samsung 990 EVO SSD 1TB, PCIe Gen 4x4, Gen 5x2 M.2 2280 NVMe Internal Solid State Drive, Speeds Up to 5,000MB/s, Upgrade Storage for PC Computer, Laptop, MZ-V9E1T0B/AM, Black
  • READ/WRITE SPEEDS UP TO 5,000/4,200 MB/s: Load games and save files in a flash. Bring power to your productivity with read and write speeds of up to 5,000/4,200 MB/s.* The 990 EVO provides continuous speed to keep you going.
  • POWER EFFICIENCY: Save the power for your performance. Get power efficiency all while experiencing up to 70% improved performance per watt over the 970 EVO Plus.* It makes every move more effective with less power consumption overall.
  • SMART THERMAL CONTROL: Now you can ramp things up without overheating the system. Samsung’s fine tuned controller and heat spreading label deliver effective thermal control to avoid sudden performance drops mid project. It cools things down even when things are running high, so your hard earned checkpoints are saved.
  • PCIe 5.0 INTERFACE: Optimized to support the latest technology for SSDs 990 EVO is compatible with PCIe 4.0 x4 and PCIe 5.0 x2. This means you get more bandwidth and higher data processing and performance. Overall, it does more to support smooth storage with less power consumption.
  • ALWAYS UP TO DATE VIA MAGICIAN SOFTWARE: It’s not hocus pocus. Your 990 EVO SSD performs like new with the always up to date Magician Software. Stay up to speed with the latest firmware updates, extra encryption and continual monitoring of your drive health it works like a charm.
SaleBestseller No. 3
TEAMGROUP T-Force Vulcan Z 240GB SLC Cache 3D NAND TLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 520/450 MB/s) T253TZ240G0C101
  • 3D NAND smart upgrade option for gaming
  • Enhanced performance for seamless cutscenes
  • Smart optimization to ensure reliable performance
  • Shock-resistant, vibration-resistant, and reduced noise interference
  • Manufacturer Warranty: 3-year or TBW (Terabytes Written) limited warranty. Free Technical Support and Customer Service on TEAMGROUP's official website. The definition and conditions of TBW are based on the JEDEC standard.
SaleBestseller No. 4
Kingston 240GB A400 SATA 3 2.5" Internal SSD SA400S37/240G - HDD Replacement for Increase Performance
  • Fast start up, loading and file transfers
  • More reliable and durable than a hard drive
  • Multiple capacities with space for applications or a hard drive replacement
  • English (Publication Language)
SaleBestseller No. 5
Crucial BX500 2TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT2000BX500SSD1, Solid State Hard Drive
  • Boot up faster. Load files quicker. Improve overall system responsiveness
  • 300% faster than a typical hard drive
  • Improves battery life because it’s 45x more energy efficient than a typical hard drive
  • Micron 3D NAND – advancing the world's memory and storage technology for 40 years
  • Crucial 3-year limited warranty
SaleBestseller No. 6
SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)
  • MEET THE NEXT GEN: Consider this a cheat code; Our Samsung 990 PRO Gen4 SSD helps you reach near max performance* with lightning-fast speeds; Whether you’re a hardcore gamer or a tech guru, you’ll get power efficiency built for the final boss
  • REACH THE NEXT LEVEL: Gen4 steps up with faster transfer speeds and high-performance bandwidth; With a more than 55% improvement in random performance compared to 980 PRO, it’s here for heavy computing and faster loading
  • THE FASTEST SSD FROM THE WORLD'S #1 FLASH MEMORY BRAND**: The speed you need for any occasion; With read and write speeds up to 7450/6900 MB/s* you’ll reach near max performance of PCIe 4.0*** powering through for any use
  • PLAY WITHOUT LIMITS: Give yourself some space with storage capacities from 1TB to 4TB; Sync all your saves and reign supreme in gaming, video editing, data analysis and more
  • IT’S A POWER MOVE: Save the power for your performance; Get power efficiency all while experiencing up to 50% improved performance per watt over the 980 PRO****; It makes every move more effective with less consumption
SaleBestseller No. 7
Western Digital WD_BLACK 2TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS200T3X0E
  • Get into the game fast as you zoom past load times with blazing speeds of up to 5,150MB/s(1) (1TB and 2TB models).date transfer rate:5150.0 megabytes_per_second.Specific uses: Gaming
  • Equipped with a PCIe Gen4 interface(4), the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel.
  • Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB(2).
  • Supports future games developed for Microsoft’s DirectStorage technology for faster load times.
  • Optimize peak performance in gaming mode and monitor your drive’s health with the WD_BLACK Dashboard (Windows only) so you can game with confidence using this reliable drive from a trusted brand.
Bestseller No. 8
Silicon Power 2TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5" 7mm (0.28") SSD Internal Solid State Drive (SP002TBSS3A55S25)
  • 3D NAND flash are applied to deliver high transfer speeds
  • Remarkable transfer speeds that enable faster bootup and improved overall system performance. The advanced SLC Cache Technology allows performance boost and longer lifespan
  • 7mm slim design suitable for Ultrabooks and Ultra-slim notebooks.
  • Supports TRIM command, Garbage Collection technology, RAID, and ECC (Error Checking & Correction) to provide the optimized performance and enhanced reliability.
  • 3-year limited warranty. (Please register your product via SP official website to get the complete manufacturer warranty services, product support and more.)
SaleBestseller No. 9
Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD, up to 560MB/s - CT1000MX500SSD1
  • Sequential reads/writes up to 560/510 MB/s and random reads/writes up to 95K/90K on all file types
  • Accelerated by Micron 3D NAND technology
  • Integrated Power Loss Immunity preserves all your saved work if the power unexpectedly gets cut
  • Aes 256-bit hardware-based encryption keeps data safe and secure from hackers and thieves
  • Crucial 5-year limited warranty
SaleBestseller No. 10
SanDisk 2TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-2T00-G25
  • Get NVMe solid state performance with up to 1050MB/s read and 1000MB/s write speeds in a portable, high-capacity drive(1) (Based on internal testing; performance may be lower depending on host device & other factors. 1MB=1,000,000 bytes.)
  • Up to 3-meter drop protection and IP65 water and dust resistance mean this tough drive can take a beating(3) (Previously rated for 2-meter drop protection and IP55 rating. Now qualified for the higher, stated specs.)
  • Use the handy carabiner loop to secure it to your belt loop or backpack for extra peace of mind.
  • Help keep private content private with the included password protection featuring 256‐bit AES hardware encryption.(3)
  • Easily manage files and automatically free up space with the SanDisk Memory Zone app.(5). Non-Operating Temperature -20°C to 85°C

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