{"product_id":"synology-enterprise-8thdd-3-5-sas-3","title":"SYNOLOGY HAS5300 8TB 3.5\" ENTERPRISE-GRADE SAS HARD DRIVES FOR SYNOLOGY SYSTEMS","description":"FEATURES\n\n• Enterprise Reliability and Durability - For demanding 24\/7 environments, rated for 2.5 million hour MTTF and up to 550TB per year workloads\n• Designed for Synology Enterprise Systems - Over 200,000 hours of stringent validation tests ensure maximum dependability on Synology SA and UC series solutions\n• Persistent Write Cache - Minimises the chance of data corruption in the event of sudden power loss\n• Faster Array Rebuild - Up to 27% faster RAID array repair with firmware fine-tuned and optimised for performance\n• Automatic Firmware Updates - Firmware updates through DSM simplify maintenance\n\nSPECIFICATIONS\n\n• Capacity: 8 TB\n• Form Factor: 3.5-inch\n• Interface: SAS 12 Gb\/s\n• Sector Size: 512e\n• Rotational Speed: 7,200 rpm\n• Buffer Size: 256 MiB\n• Maximum Sustained Data Transfer Speed (Typical): ~230 MiB\/s\n• Mean Time to Failure (MTTF): 2.5 million hours\n• Workload Rating: 550 TB transferred per year\n• Warranty: 5 years\n• Supply Voltage: 12 V (± 10%) \/ 5 V (+10\/-7%)\n• Active Idle Power (Typical): ~6.62 W\n• Random Read\/Write Power (4 KB Q1 Typical): ~9.87 W\n• Operating Temperature: 5 °C to 60 °C\n• Non-Operating Temperature: -40 °C to 70 °C\n• Operating Shock: 686 m\/s² (70 G, 2 ms)\n• Non-Operating Shock: 2,450 m\/s² (250 G, 2 ms)\n• Operating Vibration: 7.35 m\/s² (0.75 G) @ 5-300 Hz; 2.45 m\/s² (0.25 G) @ 300-500 Hz\n• Non-Operating Vibration: 29.4 m\/s² (3.0 G) @ 5-500 Hz\n• Operating Altitude: -305 m to 3,048 m\n• Non-Operating Altitude: -305 m to 12,192 m\n• Relative Humidity (Operating): 5 % to 90 % R.H. (no condensation)\n• Relative Humidity (Non-Operating): 5 % to 95 % R.H. (no condensation)\n• Dimensions (Height × Width × Depth): 26.1 × 101.85 × 147 mm\n• Weight: 770 g\n• Certifications: CE, EAC, BSMI, RCM, KC, ICES, UKCA, TUV, UL, RoHS","brand":"SYNOLOGY","offers":[{"title":"Default Title","offer_id":48588136055013,"sku":"HDD-HAS5300-8T","price":9961.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/0010\/6725\/files\/HAS5300-8T.jpg?v=1773927587","url":"https:\/\/guardsondutyshop.co.za\/products\/synology-enterprise-8thdd-3-5-sas-3","provider":"Guards On Duty Shop \u0026 Security Guards ","version":"1.0","type":"link"}