Aura Pro X2 NVMe Solid-State Drive for Mac Pro (Late 2013 - 2019) 480GB OWCS3DAPT4MP05P Features: High performance for high demands Read speeds up to 1549MB/s Write speeds up to 1351MB/s Consumes less power and runs cooler Designed for macOS 10.13 and beyond NVMe – PCIe 3.1 x4 5 Year OWC Limited Warranty Specifications: Capacity 480GB Useable Capacity Total Flash Memory Components: 512GB 32GB Allocated to real-time data redundancy and error correction Formatted Capacity 447GiB Controller Silicon Motion SM2262EN Series Processor with 7% over-provisioning NAND Flash Components Synchronous Triple-Level Cell (TLC) 3D NAND Flash Native Command Queuing (NCQ) Up to 32 simultaneous commands Form Factor Custom Blade Storage Interface PCIe 3.1 x4, NVMe 1.3 Sequential Read (Max) Up to 1549 MB/s Sequential Write (Max) Up to 1351 MB/s Average Access Time <0.1 ms MTBF (Mean Time Between Failures) 1,500,000 hours TRIM Support OS Dependent Error Correction Built-in ECC Endurance 225TB total bytes written (TBW), equal to 89 GB per day for 7 years Mac OS Compatibility macOS 10.13 High Sierra macOS 10.14 Mojave macOS 10.15 Catalina macOS 11.x Big Sur macOS 12.x Monterey macOS 13.x Ventura macOS 14.x Sonoma Other Requirements The host computer must be updated to macOS 10.13 or later before installing this drive. Read Mode (Max) Up to 5.7 Watts Write Mode (Max) Up to 5.7 Watts Seek Mode (Max) Up to 5.7 Watts Idle Mode (Max) Up to 0.3 Watts Dimensions Height: 0.3 cm (0.1 in) Length: 8.9 cm (3.5 in) Width: 2.2 cm (0.9 in) Weight 8.0 g (0.02 lbs) RoHS Compliant Yes Ambient Temperature Operating: 32°F to 158°F (0°C to 70°C) Non-Operating: -40°F to 185°F (-40°C to 85°C) Altitude Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft) Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft) Humidity Operating: 5% to 95% non-condensing Shock Non-Operating: 1500 G max at 0.5 ms