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SSD Crucial M500 series La famiglia Crucial M500 viene proposta nei formati: SATA III 2,5" 7mm, mSATA e NGFF M.2. Gli SSD M500 utilizzano memorie NAND flash MLC da 20 nm prodotte da Micron e il controller, 88SS9187, è invece fornito da Marvell. L'offerta prevede tagli da 120GB, 240GB, 480GB e 960GB. Prezzi IVA esclusa: 120GB a 102€, 240GB a 172€, 480GB a 312€ e 960GB a 470€. Le differenze prestazionali sono raccolte nella seguente tabella. [TABLE=class: grid, width: 600, align: center] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Capacity (Unformatted)[/TD] [TD=bgcolor: transparent]120GB[/TD] [TD=bgcolor: transparent]240GB[/TD] [TD=bgcolor: transparent]480GB[/TD] [TD=bgcolor: transparent]960GB[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Interface[/TD] [TD=bgcolor: transparent]SATA 6Gb/s (SATA 3GB/s compatible)[/TD] [TD=bgcolor: transparent]SATA 6Gb/s (SATA 3GB/s compatible)[/TD] [TD=bgcolor: transparent]SATA 6Gb/s (SATA 3GB/s compatible)[/TD] [TD=bgcolor: transparent]SATA 6Gb/s (SATA 3GB/s compatible)[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Sustained Sequential Read up to (128k transfer)[/TD] [TD=bgcolor: transparent]500MB/s[/TD] [TD=bgcolor: transparent]500MB/s[/TD] [TD=bgcolor: transparent]500MB/s[/TD] [TD=bgcolor: transparent]500MB/s[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Sustained Sequential Write up to (128k transfer)[/TD] [TD=bgcolor: transparent]130MB/s[/TD] [TD=bgcolor: transparent]250MB/s[/TD] [TD=bgcolor: transparent]400MB/s[/TD] [TD=bgcolor: transparent]400MB/s[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Random Read up to (4k transfer)[/TD] [TD=bgcolor: transparent]62,000 IOPS[/TD] [TD=bgcolor: transparent]72,000 IOPS[/TD] [TD=bgcolor: transparent]80,000 IOPS[/TD] [TD=bgcolor: transparent]80,000 IOPS[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Random Write up to (4k transfer)[/TD] [TD=bgcolor: transparent]35,000 IOPS[/TD] [TD=bgcolor: transparent]60,000 IOPS[/TD] [TD=bgcolor: transparent]80,000 IOPS[/TD] [TD=bgcolor: transparent]80,000 IOPS[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Form Factor[/TD] [TD=bgcolor: transparent]2.5-inch m-SATA, and M.2[/TD] [TD=bgcolor: transparent]2.5-inch m-SATA, and M.2[/TD] [TD=bgcolor: transparent]2.5-inch m-SATA, and M.2[/TD] [TD=bgcolor: transparent]2.5-inch[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]NAND[/TD] [TD=bgcolor: transparent, colspan: 4]20nm Micron MLC NAND[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Life Expectancy[/TD] [TD=bgcolor: transparent, colspan: 4]1.2 million hours mean time to failure (MTTF)[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Warranty[/TD] [TD=bgcolor: transparent, colspan: 4]Limited three year warranty[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Endurance[/TD] [TD=bgcolor: transparent, colspan: 4]72TB total bytes written (TBW), equal to 40GB per day for 5 years[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Operating Temperature[/TD] [TD=bgcolor: transparent, colspan: 4]0°C to 70°C[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Compliance[/TD] [TD=bgcolor: transparent, colspan: 4]RoHS, CE, FCC, UL, BSMI, C-TICK, KCC RRL, W.E.E.E., TUV VCCI, IC[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Firmware[/TD] [TD=bgcolor: transparent, colspan: 4]FIeld upgradable firmware[/TD] [/TR] [TR=bgcolor: transparent] [TD=bgcolor: transparent]Product Health Monitoring[/TD] [TD=bgcolor: transparent, colspan: 4]Self-Monitoring, Analysis and Reporting Technology (SMART) commands[/TD] [/TR] [/TABLE] Recensioni: TheSSDReview (960GB) BenchmarkReviews (480GB) CowCotland (480GB) Hardware.info (480GB) HardwareHeaven (960GB) TweakTown (960GB) TechnologyX (480GB) Anandtech (960 / 480 / 240 / 120 GB)

Con controller Marvell di terza generazione, 88SS9187, Crucial aggiorna la propria linea di prodotti SSD con la serie M500. Questa vedrà l'introduzione di modelli con capacità da 120GB, 240GB, 480GB e 960GB, con formati da 2,5" (spessore di 7mm), mSATA e M.2 (NGFF).