SAMSUNG 990 Pro SSD 500GB 1TB Internal Solid State Drive Hard Disk NVMe M.2 2280 TLC PCIe Gen 4.0 x 4 for Laptop PC Dear,please read carefully.!! 1. All products will be 100% tested before shipment. 2. Production sites: China, South Korea, the Philippines! All products delivery randomly. Parameter information: Application: Client PC, Console Form factor:M.2 (2280) Interface:PCIe Gen 4.0 x4, NVMe 2.0 Capacity: 500GB, 1TB Allowable Voltage: 3.3 V ± 5 % of allowable voltage Operating Temperature:0 - 70 °C Operating Temperature Storage Temperature:-40 - 85 °C Endurance:150TBW (250GB), 300TBW (500GB) Performance: Sequential Read: Up to 7,450 MB/s Sequential Write: Up to 6,900 MB/s 4KB Random Read (QD32): up to 1,200,000 IOPS 4KB Random Write (QD32): up to 155,000 IOPS 4KB Random Read (QD1): up to 22,000 IOPS 4KB Random Write (QD1): up to 80,000 IOPS * Performance may vary depending on system hardware and configuration. Packing List: SSD*1 Brush *1 Warranty: * 60 days Non-Human damage issues, return for Free Replacement Guarantee. * Return is accepted Within 15 days after the buyer's receiving the item. * Shipping and handling fee is not refundable. Buyer is responsible for shipping costs incurred shipping products back.

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