Best Qlc Ssd 2026

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Last Updated - 03.02.2026

Best Choice

01

fanxiang

fanxiang S101Q SATA III 2.5" QLC SSD 2TB 550MB/s Read 500MB/s Write Internal SSD Hard Drive for Fast Data Transfer

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Reliable: Long life with 640 terabytes of written specified total write data. High and low temperature resistance, faster start speed and program loading speed
IMPROVE EFFICIENCY Solid state drives can be used to speed up games and accelerate efficiency for office, video or graphic design work, 3 year service
Fast Response fanxiang S101Q SATA SSD uses a SATA III 6Gb/s interface, a maximum read speed of up to 550MB/s and a maximum write speed of up to 500MB/s
Computer Accelerate Replace traditional mechanical hard drives, upgrade your laptop or desktop and reduce the time it takes to boot the operating system and open applications
Avoid data loss: upgrade your slow hard drive. fanxiang S101Q SATA SSD supports SLC cache and also has a bad block management function that can detect and mark new faulty blocks in the NAND FLASH to avoid data write errors

249,99 €
Value for Money

02

Samsung

Samsung 870 QVO SATA 2.5 Inch Internal Solid State Drive

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Thanks to the shock resistance of the SSD, your data is better protected than on an HDD
Solid State Drive (SSD) with high storage capacity for everyday applications on a PC or laptop, well suited as an alternative to HDD (hard drive)
More power to get to your destination faster: up to 3.6 times faster than an HDD (560 MB/s read, 530 MB/s write speed)
Faster boot and shutdown, short loading times and fast data transfers can give the feeling of a PC
Easy transfer of data from your old hard drive to the SSD thanks to free Samsung Data Migration Software - Magician

239,15 €
03

ADATA

ADATA ULTIMATE SU650 internal solid state drive 2.5" 240 GB Serial ATA QLC 3D NAND ULTIMATE SU650, 240 GB, 2.5", 520 MB/s, 6 Gbit/s

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With dynamic SLC caching, NAND flash memory works in single-stage cell mode and boosts performance
SSD Toolbox and Migration Utility: Monitor and manage the SU630 with drive status
More robust, quiet, more reliable: without mechanical components, more resistant to shock and vibration
Ideal upgrade for users who want to switch from hard drive to SSD, whether as a storage or boot drive
Achieve read/write speeds of up to 520/450 MB/s for smoother and faster startups, file transfers and downloads

50,49 €
04

fanxiang

fanxiang 512GB NVMe SSD, M.2 SSD PCIe Gen3 QLC Gaming Solid State Drive with SLC Cache, 3200MB/s Reading, Internal SSD Hard Drive for PC Laptop Data Transfer S501Q

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultra Speed The fanxiang S501Q SSD 512GB utilizes NVMe protocol and PCIe Gen3 technology to achieve read speeds of up to 3200MB/s and write speeds of up to 1300MB/s, with a total write capacity of up to 160TB
Superior Performance The internal M.2 SSD S501Q 512GB NVMe SSD features HMB memory buffer technology and intelligent SLC cache acceleration for superior read and write performance for a better gaming and working experience. The 512GB M.2 SSD also supports TRIM, S.M.A.R.T, AES-256 encryption and more
Long-term service: fanxiang is committed to providing global business partners with high quality products and offers a 5-year warranty service for S501Q 512GB M.2 SSD (installation screws and screwdrivers are included in the product package)
Extensive Compatibility This NVMe SSD comes in M.2 2280 (80x22x3.5mm) form factor and has an internal SSD for Windows 7, 8, 10, 11, Linux and above. Compatible with laptops, desktops and all-in-one PCs (PC motherboards must be equipped with M.2 ports)
Energy efficient: the fanxiang S501Q NVMe M.2 SSD uses first-class quality particles with a first-class master controller chip to improve the charging speed and energy efficiency of the device and reduce the latency time of operating systems and games/software
Attention: S501Q M.2 SSD does not fit in PS5. Factory default setting is 1GB = 1,000,000,000 bytes in PC as 1,000,000,000 bytes/1024/1024/1024=0.93GB. The S501Q 512GB will have a recognised capacity of 480GB in PCs

86,99 €
05

fanxiang

fanxiang S101 128GB SSD SATA III 6 Gb/s, 2.5 Inch Internal Solid State Drive, Read Speed up to 550MB/s, Compatible with Laptops and PC Desktops (Black)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Compatibility – S101 SSD SATA III with the 2.5-inch form factor is perfect for laptop, desktop and PS4. S101 SSD SATA supports most systems, including Windows 7, 8, 10, 11; MAC OS; LINUX. Need help with compatibility? Our 24-hour support is available for you.
Trustworthy Storage Brand – With 20 years of experience in the SSD industry and many years of cooperation with leading brands, our SSDs offer performance and quality that is in no way inferior to well-known brand products and has won the trust of customers all over the world. With five years of satisfactory service, we offer you additional security and peace of mind. Come join us and experience the difference for yourself.
Smooth & Stable – S101 SATA SSD experiences a significant speed boost thanks to the latest SATA 3.0 and SLC cache technology. S101 SSD is up to 10 times faster than HDDs! With sequential read speeds of 550 MB/s and write speeds of 500 MB/s, your system boots up in less than 10 seconds. Whether surfing, document processing, streaming or editing – tasks can be completed effortlessly, delays are a thing of the past and even older computers are being revived!
Intelligent & Safe – Equipped with features such as Trim, Smart, LDPC ECC, thermal throttling and power management, the S101 SATA SSD intelligently monitors and regulates power consumption and temperature. This ensures reliable performance while protecting your valuable data and devices. Work with confidence that your files are safe!
High Quality & Durability – S101 SATA SSD is made from premium 3D TLC flash memory and offers write speeds and a service life (TBW) that is twice as high as comparable QLC SSDs! With a whopping 512 TBW lifespan, it provides more than 524 days of reliable use, even if you fill it up once a day. It is robustly built and provides years of reliable performance.

34,99 €
06

ADATA

ADATA Ultimate SU630 internal solid state drive 2.5" 480 GB Serial ATA QLC 3D NAND Ultimate SU630, 480 GB, 2.5", 520 MB/s

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With dynamic SLC caching, NAND flash memory works in single-stage cell mode and boosts performance
SSD Toolbox and Migration Utility: Monitor and manage the SU630 with drive status
More robust, quiet, more reliable: without mechanical components, more resistant to shock and vibration
Ideal upgrade for users who want to switch from hard drive to SSD, whether as a storage or boot drive
Achieve read/write speeds of up to 520/450 MB/s for smoother and faster startups, file transfers and downloads

63,99 €
07

fanxiang

fanxiang 1TB NVMe SSD, M.2 SSD PCIe Gen3 QLC Gaming Solid State Drive with SLC Cache, 3500MB/s Read, 2500MB/s Write, Internal SSD Hard Drive for PC Laptop Data Transfer S501Q

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultra Speed The fanxiang S501Q SSD 1TB utilizes NVMe protocol and PCIe Gen3 technology to achieve read speeds of up to 3500MB/s and write speeds of up to 2500MB/s, with a total write capacity of up to 320TB
Superior Performance The internal M.2 SSD S501Q 1TB NVMe SSD features HMB memory buffer technology and intelligent SLC cache acceleration for superior read and write performance for a better gaming and working experience. The 1TB M.2 SSD also supports TRIM, S.M.A.R.T, AES-256 encryption and more
Long-term service: fanxiang is committed to providing global business partners with high quality products and offers a 5-year warranty service for S501Q 1TB M.2 SSD (installation screws and screwdriver are included in the product package)
Extensive Compatibility This NVMe SSD comes in M.2 2280 (80x22x3.5mm) form factor and has an internal SSD for Windows 7, 8, 10, 11, Linux and above. Compatible with laptops, desktops and all-in-one PCs (PC motherboards must be equipped with M.2 ports)
Energy efficient: the fanxiang S501Q NVMe M.2 SSD uses first-class quality particles with a first-class master controller chip to improve the charging speed and energy efficiency of the device and reduce the latency time of operating systems and games/software
Attention: S501Q M.2 SSD does not fit in PS5. Factory default setting is 1GB = 1,000,000,000 bytes in PC as 1,000,000,000 bytes/1024/1024/1024=0.93GB

129,99 €
08

ADATA

ADATA ULTIMATE SU650 internal solid state drive 2.5" 960 GB Serial ATA QLC 3D NAND ULTIMATE SU650, 960 GB, 2.5", 520 MB/s, 6 Gbit/s

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With dynamic SLC caching, NAND flash memory works in single-stage cell mode and boosts performance
SSD Toolbox and Migration Utility: Monitor and manage the SU630 with drive status
More robust, quiet, more reliable: without mechanical components, more resistant to shock and vibration
Ideal upgrade for users who want to switch from hard drive to SSD, whether as a storage or boot drive
Achieve read/write speeds of up to 520/450 MB/s for smoother and faster startups, file transfers and downloads

164,27 €
09

Corsair

Corsair MP600 CORE XT 1TB M.2 PCIe Gen4 NVMe SSD - Up to 5900MB/s - QLC NAND - M.2 2280 - For PCIe 4.0 Notebooks and Desktops - Black

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Slim M.2 2280 form factor - ideal for notebooks: fits perfectly into most motherboards, making it a great upgrade for laptops and notebooks with PCIe Gen4 enabled CPU
Impressive Gen4 storage performance: a PCIe Gen4 x4 controller delivers sequential read speeds of up to 5,000 MB/s and sequential write speed* up to 5,900 MB/s and outstanding access times *Performance and endurance vary by capacity
High density 3D TLC NAND: provides the ideal combination of performance and value
Gen4 PCIe x4 NVMe 1.4 M.2 high-speed interface: Equipped with Gen4 PCIe technology for maximum bandwidth, the MP600 CORE XT delivers outstanding storage performance
Accelerate your PC: When loading games, booting up Windows, and opening and transferring files, you've never been faster on the go

229,00 €
10

Superpard

Superpard mSATA SSD 64GB SATA III, Internal SSD Hard Drive, Compatible with Older Laptops and Industrial PCs

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal compatibility: Compact format (50.8x29.85mm) as mini SATA SSD hard drive internal upgrade for legacy systems: Ultrabooks, industrial PCs and thin clients. Full SATA III (6Gb/s) support for seamless integration with old laptops/desktops
Reliable data protection: the Superpard mSATA SSD internal hard drive offers unique performance and security: Integrated S.M.A.R.T., RAID support and ECC technology prevent 99.7% of data corruption risks - ideal for critical applications
Professional durability: shock/vibration resistant internal SSD (0°C~70°C) with 600TBW write resistance. Perfect for IoT devices, POS systems, and 24/7 industrial applications - the SSD internally for extreme conditions
Maximum speed for immediate response: Upgrade your system with our internal SSD hard drive: Sequential read/write speeds up to 550/500 MB/s (1TB) - 5x faster than HDDs. Start in seconds, transfer large files in a flash and enjoy seamless gaming/streaming with SSD internal technology
Industrial stability: over 1,500 hours of extreme tests (0.1% failure rate) + 1.5 m hours MTBF, 3D NAND flash, self-optimisation thanks to TRIM/garbage collection keeps 95% speed after 3 years (vs. 72% for cheap SSD hard drives)

25,99 €