Chelsea Online

The Travelstar 1TB, 2.5” 7,200rpm hard drive is the perfect solution if you are looking to upgrade your laptop or games console.  In fact this is a recommended upgrade for the PlayStation 4.  It can also be used in external storage and even desktop PC’s. Seventh Generation This hard drive from HGST is a seventh generation drive that benefits from Advanced Format technology to boost the drives capacities.  A sector size of 4086 bytes equates to a 10% increase in physical platter space. What Other Buyers Have Said “Fast spin speed and large capacity - great value for money.” Tim “Bought this for upgrade my ps4 and works excellent will recommend this for everybody.” Mustafa “Very quiet good price vs size and cache. Fitted in MacBook perfectly.” Graham “Nice size for my Macbook Pro, working well so far.” Alan Features Seventh generation technology Advanced Format 1TB of capacity 512 byte emulation (512e) 7200 RPM high-performance HDD 6Gb/s SATA-III interface Low power consumption Halogen-free for eco-friendly design Specification Model(s)         HTS721010A9E630 Interface     SATA 6Gb/s Capacity (GB)     1000 (1TB) Sector size (variable, Bytes/sector)     512e Recording zones     30 Max Areal Density (Gbits/sq. in.)     676 Performance Data Buffer (MB)     32 Rotational Speed (RPM)     7200 Latency Average (ms)     4.2 Media transfer rate (Mbits/sec, max)     1284 Interface transfer rate (MB/sec, max)     600 Seek Time (read, ms, typical)     12 Seek time: Track to track (typical) ms (read)     1 Seek time: Full Stroke (typical) ms (read)     20 Reliability   Power on hours (POH) per month     N/A Load/Unload Cycles     600,000 Acoustics      Idle (Bels)     2.5 Operational (Bels, typical)     2.7 Power      Requirement     +5VDC (+-5%) Requirement: Start-up (W, peak, max)     5.5 Requirement: Read/Write (W, avg)     1.8 Low power idle (W, avg)     0.8 Requirement: Standby (W, avg)     0.2 Dissipation: Seek (W, Avg)     2.1 Dissipation: Active Idle (W, Avg)     1.0 Performance Idle (W, Avg)     1.7 Dissipation: Sleep (W)     0.1 Physical size      Z-Height (mm)     9.5 Dimensions (width x depth, mm)     70 x 100 Weight (g, max)     115 Environmental (operating)      Ambient temperature     0° - 60° C Shock (half-sine wave)     400G/2ms, 225G/1ms Environmental (non-operating)      Ambient temperature     -40° - 65° C Shock (half-sine wave)     1000G/1 ms