Refurbished Western Digital WD-0B35950 ULTRASTAR DC HC310 3.5" 4TB 256MB CACHE 7200RPM SATA HDD

• Implementation Memory: 4 TB
• Rotation speed: 7200 RPM
• Sector sizes: 512n
• Recording process: CMR
• Memory: 4000 GB
• General Usage: Enterprise
• Model: WD Ultrastar
• Technology: 24 x 7
• Design: SATA 6 Gb/s
• Cache: 256 MB
• Mounting form: 8.9 cm (3.5”)
• Manufacturer: WESTERN DIGITAL
• Factory number: 0B35950
• Package weight: 0.763 kg
• RoHS: conform
• EAN / GTIN
• 0829686005167

Designed with a workload rating up to 550TB per year, 10X desktop rating (Workload rate is defined as the amount of data transferred to or from the hard drive; Workload Rate is annualized (TB transferred X (8760/ recorded power on hours); Workload Rate will vary depending on your hardware and software components and configurations

• Up to 2.5M hours MTBF with a 5 year limited warranty
• Five generations of HelioSeal technology (10TB and above)
• Rotational Vibration Safeguard (RVS) technology for vibration protection