Best Pick
2TBPCIe 5.0 x4M.2 228012,400 MB/sDRAM cache
Why we recommend this

The Phison E26 controller and Micron 232-layer TLC NAND deliver 12,400 MB/s reads and 1,500K IOPS, making this one of the fastest PCIe 5.0 drives available. Its aluminum and nickel-plated copper heatsink keeps thermals in check during sustained workloads, and it is backward compatible with PCIe 3.0 and 4.0 systems. Best for hardcore gamers and 8K video editors who need maximum throughput and have a PCIe 5.0 motherboard.

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Great Alternatives

These options also score highly and may better suit your specific needs

Lexar 2TB SSD PCIe 5.0 NVMe M.2 2280

91.1 Workstations Score
2TBPCIe 5.0M.2 228014,000 MB/sDRAM cache
Why we recommend this ▼

The PCIe 5.0 interface delivers 14,000 MB/s reads and 13,000 MB/s writes, with a 6nm controller managing heat for sustained performance. The DRAM cache and dynamic SLC cache reduce latency, while Microsoft DirectStorage support speeds up game loads and offloads the CPU. Best for workstation users running AI model training or 4K video rendering who need maximum throughput and a 1,400 TBW endurance rating.

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2TBPCIe 5.0 x4M.214,000 MB/sDRAM cache
Why we recommend this ▼

The fanxiang S910 Pro hits 14000 MB/s reads and 10000 MB/s writes over PCIe 5.0, backed by SLC NAND and DRAM cache for sustained throughput. Its 6nm controller with graphite copper foil labels keeps thermals in check during heavy AI or gaming loads, while AES-256 hardware encryption and 1400 TBW endurance add security and longevity. Best for workstation builders or AI developers who need top-tier sequential speeds and data protection in a 2TB M.2 drive.

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2TBPCIe 5.0 x4M.2 228014,000 MB/sDRAM cache
Why we recommend this ▼

The TSMC 6nm controller and 2GB LPDDR4 DRAM push this 2TB PCIe 5.0 drive to 14,000 MB/s reads and 10,000 MB/s writes, with a graphene-copper thermal pad keeping it under 70°C during heavy loads. Its 1,400 TBW endurance and AES-256 hardware encryption add durability and security for long-term use. Best for desktop builders and video editors who need maximum Gen5 bandwidth for 8K rendering or large AI model loading.

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Samsung 1TB SSD PCIe 4.0 NVMe M.2

81.5 Workstations Score
1TBPCIe 4.0M.27,000 MB/sDRAM cache
Why we recommend this ▼

The PCIe 4.0 interface delivers sequential reads up to 7,000 MB/s and writes up to 5,000 MB/s, with TLC NAND and a DRAM cache for sustained performance. Hardware encryption and a 600 TBW endurance rating add security and longevity, while the M.2 2280 form factor fits most modern laptops and desktops. Best for gamers and video editors who need fast load times and large file transfers on a PCIe 4.0-capable system.

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2TBPCIe 5.0 x4M.2 228014,500 MB/s
Why we recommend this ▼

The 14,500 MB/s sequential read speed and 12,700 MB/s write speed make this PCIe 5.0 drive one of the fastest on the market, with 1,550K random read IOPS and 1,800K random write IOPS for heavy workloads. Its DRAM-less design with TLC NAND keeps costs down while still delivering near Gen5 peak performance, and the copper-coated label helps transfer heat to your motherboard's heatsink. Best for PC builders and gamers with a Gen5-capable motherboard who want top-tier load times and fast 8K video editing without paying for a heatsink version.

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2TBPCIe 4.0 x4M.2 22807,300 MB/s
Why we recommend this ▼

The 7300 MB/s read and 6600 MB/s write speeds, paired with an officially licensed PS5 heatsink, make this M.2 SSD a direct fit for the console's slot. Its 2TB capacity and 1200 TBW endurance offer ample room for games, while the included PlayStation Plus trial adds value. Best for PS5 owners who want a hassle-free, high-capacity storage upgrade without worrying about compatibility.

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PNY 1TB SSD PCIe 4.0 NVMe M.2 2280

78.2 Workstations Score
1TBPCIe 4.0M.2 22807,500 MB/sDRAM cache
Why we recommend this ▼

The PCIe 4.0 x4 interface delivers 7500 MB/s reads and 5650 MB/s writes, with TLC NAND and DRAM cache for sustained performance. Hardware encryption and a 700 TBW endurance rating add security and durability, backed by a 5-year warranty. Best for PC enthusiasts, gamers, and video renderers upgrading a Gen4 M.2 system, though not ideal for portable use.

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KingSpec X400 1TB PCIe 4.0 NVMe M.2

77.4 Workstations Score
1TBPCIe 4.0M.27,400 MB/sDRAM cache
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1TBPCIe 4.0M.26,000 MB/sDRAM cache
Why we recommend this ▼

The Phison E27T controller with TLC NAND and DRAM cache delivers 6000 MB/s reads and 5000 MB/s writes, plus 950K random IOPS. Hardware encryption and 640 TBW endurance add security and longevity. Best for workstation builders needing fast, reliable PCIe 4.0 storage in a 1TB M.2 form factor.

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2TBPCIe 4.0M.2 22305,150 MB/s
Why we recommend this ▼

The 2TB M.2 2230 PCIe 4.0 NVMe drive hits 5150 MB/s reads and 4850 MB/s writes, with 800K random write IOPS, making it a top pick for handheld upgrades. Its DRAM-less TLC NAND design and 1200 TBW endurance, backed by a 5-year warranty, suit heavy gaming libraries. Best for Steam Deck or ROG Ally owners who want a fast, high-capacity storage boost without sacrificing portability.

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KLEVV 2TB SSD PCIe 4.0 x4 NVMe M.2 2280

75.4 Workstations Score
2TBPCIe 4.0 x4M.2 22805,200 MB/sDRAM cache
Why we recommend this ▼

The 2TB M.2 2280 PCIe 4.0 x4 NVMe drive hits 5200 MB/s reads and 4800 MB/s writes, backed by TLC NAND and a DRAM cache for sustained performance. Its built-in heatsink manages thermals under heavy loads, and the 1400 TBW endurance rating supports long-term reliability. Best for workstation users and gamers who need high-capacity, high-speed storage for large files and demanding applications.

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2TBPCIe 4.0 x4M.2 22807,400 MB/s
Why we recommend this ▼

The 7400 MB/s read and 6500 MB/s write speeds, paired with 1500 TBW endurance, make this DRAM-less PCIe 4.0 drive a top performer for heavy workloads. Its single-sided design and up to 40% lower power consumption than DRAM-enabled Gen 4 SSDs suit laptops and PS5 builds alike. Best for gamers and creators who need fast, reliable storage in a compact M.2 2280 form factor.

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Samsung 870 EVO 2TB SATA III 2.5"

71.4 Workstations Score
2TBSATA III2.5"560 MB/sDRAM cache
Why we recommend this ▼

The 2TB SATA III drive delivers 560 MB/s reads and 530 MB/s writes, making it up to 3.6 times faster than a typical HDD, with a 1200 TBW endurance rating and 5-year warranty. Its DRAM cache and TLC NAND ensure consistent performance, while the free Samsung Magician software simplifies data migration and drive monitoring. Best for budget-conscious desktop or laptop users upgrading from an HDD who need reliable, high-capacity storage without NVMe costs.

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2TBPCIe 4.0 x4M.2 22307,250 MB/s
Why we recommend this ▼

The PCIe 4.0 interface delivers up to 7,250 MB/s reads and 6,900 MB/s writes, with 1,300K random write IOPS, making it a fast M.2 2230 option for handhelds and laptops. Its 2TB capacity and 1200 TBW endurance suit large game libraries, while the power-efficient architecture helps extend battery life during sessions. Best for Steam Deck, MSI Claw, or Surface owners who need a high-capacity, high-speed upgrade without sacrificing portability.

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2TBPCIe 4.0 x4M.2 22807,100 MB/s
Why we recommend this ▼

The Crucial P310 hits 7,100 MB/s reads and 6,000 MB/s writes over PCIe 4.0, using TLC NAND and a DRAM-less design for a budget-friendly 2TB capacity. It offers up to 40% better power efficiency than the previous Gen4 model and works with PS5 and Gen3 systems, though it lacks a heatsink option for laptops. Best for gamers and laptop users who want fast Gen4 speeds without paying a premium, especially for booting Windows and loading large game files.

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