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Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
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Estimate wattage and PSU headroom.
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Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Patriot
Phison E26 controller Β· Micron NAND.
Pricing is still being verified

Performance, endurance, NAND architecture, thermals, and compatibility.
About This Product
The Patriot Viper PV553 is a 2TB M.2 2280 NVMe SSD utilizing a PCIe Gen 5 x4 interface. This drive offers high sequential read/write speeds, making it suitable for demanding applications like professional content creation, large file transfers, and high-performance gaming. While its PCIe 5.0 interface provides significant bandwidth, real-world performance benefits over high-end PCIe 4.0 drives may vary depending on the workload and system configuration. Its current price point places it among premium PCIe 5.0 SSDs.
Verdict
βIdeal for users needing top-tier storage performance and a PCIe 5.0 compatible system.β
Performance, endurance, NAND architecture, thermals, and compatibility.
Sequential, random, and sustained speeds.
Sequential Read
12,400 MB/s
Sequential Write
11,800 MB/s
How long the drive lasts under sustained writes.
TBW (lifetime writes)
3,000 TB
Drive Writes/Day
0.82 DWPD
calculated from TBW
Warranty
5 years
Controller, NAND, and cache β what most retailers don't show you.
Controller
Phison E26
NAND Type
TLC(232-layer)
NAND Brand
Micron
DRAM Cache
Yes
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