Western Digital Green SN350 1TB M.2 NVME Intenal SSD
✅ Key Specifications & Features
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Form factor: M.2 2280 (80 mm length) — fits most modern laptops/desktops with an NVMe slot.
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Interface: PCIe 3.0 ×4, NVMe version (v1.3) compatible.
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Sequential read speed: Up to ~3,200 MB/s for the 1TB model.
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Sequential write speed: Up to ~2,500 MB/s for the 1TB model.
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Random performance: Up to ~300,000 IOPS (4 KB reads) and ~400,000 IOPS (4 KB writes) according to one spec sheet.
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Endurance: For the 1TB version, rated at 100 TBW (terabytes written) which is quite low compared to many other 1TB SSDs.
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Warranty: 3-year limited warranty.
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Other: Single-sided design (makes it a good fit in compact laptops where clearance under the board may matter) and uses QLC NAND (for the 1TB/2TB models) and is DRAM-less (for cost savings) according to reviews.