HGST Ultrastar™ 7K4000 2TB 7200 RPM hard drive with a 2.0 million hours MTBF

Specification with SAS interface.

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Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server & storage OEMs & Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development & must pass stringent ongoing reliability testing during manufacturing ...

Delivering Industry-Leading Quality & Reliability HGST Ultrastar 7K4000 is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF

Specification & backed by a full 5-year warranty. Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server & storage OEMs & Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development & must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls & minimizing TCO. Increasing Capacity Density by One Third To deal with the explosive petabyte (PB) growth, data centers require large amounts of efficient storage. Reducing W/GB without expanding floor space is vital to lowering operating costs. To meet these demands, Ultrastar 7K4000 delivers 33% more capacity in the same footprint at 24% lower W/GB than its predecessor, Ultrastar 7K3000. Now you can get 2.4 PB in the footprint of a standard 19-inch enterprise storage rack by stacking ten 4U, 60-bay enclosures. Ultrastar 7K4000 is an Advanced Format drive, using 4096-byte sector size to provide enormous capacity earlier than otherwise possible for environments optimized for this technology. Advanced Format drives are backwards compatible with legacy 512-byte sector size by offering built-in 512-byte emulation through the SATA interface. Combining 7200 RPM Performance & Granular Power Control Operating at 7200 RPM, Ultrastar 7K4000 offers better overall performance than slower RPM capacity-oriented drives, & does so at impressively low power-consumption rates. The Ultrastar 7K4000 can help data centers achieve lower AC power & HVAC requirements. With five Advanced Power Management modes, the 7K4000 achieves a 59% reduction in watts during low RPM idle mode, & uses less than 1W during standby/sleep modes, freeing up precious headroom for growing enterprise needs. Innovation for a More Sustainable Environment The Ultrastar 7K4000, with its halogen-free design & power-efficient operation, qualifies for the HGST Eco Trac classification, which identifies products that minimize environmental impact in the areas of product design, manufacturing, operation & disposal. HGST Quality & Service Ultrastar 7K4000 extends the company's longstanding tradition of performance & capacity leadership. The proven drive design enables high reliability & availability to customer data. Ultrastar quality, performance & world class technical support & service provides customers with a lower total cost of ownership over previous generations. HGST drives are backed by an array of technical support & services, which may include customer & integration assistance. HGST is dedicated to providing a complete portfolio of HDD/SSD solutions to satisfy today's monumental computing needs. Features 2.0 million hours MTBF Up to 4 terabytes of capacity Advanced Format 512 byte emulation (512e) 6 Gb/s SATA interface Dual Stage Actuator (DSA) Enhanced Rotational Vibration Safeguard (RVS) 24x 7 accessibility for enterprise-class, capacity-optimized applications 5-year limited manufacturer warranty Applications / Environments

Specification Capacity: 2TB Interface SATA: 6 Gb/s Form factor: 3.5-inch Sector

Size: 512e bytes Max. areal density: 446 Gbits/sq. in Data buffer: 64 MB Rotational speed: 7200 RPM Max transfer rate: 600 MB/sec Sustained transfer rate: 171 MB/sec Seek time: 8.0ms Operating Temperature: 5 to 60 degrees C Idle Temperature: -40 to 70 degrees C Dimensions: 101.6 x 147mm Weight: 690g





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HGST Ultrastar™ 7K4000 3TB 7200 RPM hard drive with a 2.0 million hours MTBF

Specification with SAS interface.

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Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server & storage OEMs & Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development & must pass stringent ongoing reliability testing during manufacturing ...

Features: 2.0 million hours MTBF SATA 6 Gb/s & SAS 6 Gb/s models for configuration flexibility Advanced Format SATA with
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World’s first helium HDD – Patented Helio Seal™ technology enables this new building block for future growth Industry’s first 6TB HDD – Innovative 7 Stac™ disk design enables the world’s highest capacity TCOptimized™ platform – Delivers higher capacity, lower power, cooler & quieter operation in a standard 3.5-inch form factor HGST delivers the world’s first hermetically sealed, helium hard drive, the Ultrastar He 6 for massive scale-out environments. Why does helium make a difference? Helium has only one-seventh the density of air. Replacing air with helium inside a hard drive dramatically reduces the turbulence caused by the spinning disk, cuts power consumption & results in a lower temperature within the disk drive. The reduction in turbulence for the spinning disk allows HGST to offer a seven-disk design in a traditional 3.5-inch form factor. In addition to being the world’s first helium-filled hard drive, HGST Ultrastar He 6 is also the first hard drive in the industry to offer a 6-terabyte capacity. This design delivers a 50% capacity gain & still reduces the energy needed to run the drive by up to 23%. Highlights Highest capacity HDD on the market; 6TB, seven-disk design, providing the best TCO Lowest power consumption with best watts-per-TB
- 23% lower idle power per drive
- 49% better watts-per-TB Best density footprint in a standard 3.5-inch form factor
- 50% higher capacity Lighter weight than a standard five-disk 3.5-inch drive
- 50g lighter even with two more disks, offering 50% more capacity
- 38% lower weight-per-TB Applications/ Environments High-density data centers Massive scale-out data centers Containerized data centers Nearline storage applications Bulk storage Enterprise & data center applications where density & capacity are paramount




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The Hitachi Ultrastar 7K3000 is the worlds first & 7200 rpm hard drive rated at 2.0 million hours MTBF. The Ultrastar 7K3000 represents the fifth-generation Hitachi 5-platter mechanical design. When the high quality & reliability are a top requirement, customer field data proves that the Ultrastar 7K3000 delivers by reducing downtime, eliminating service calls & keeping TCO to a minimum. Engineered for the highest reliability, the Ultrastar 7K3000 is not only put through grueling design tests during development but must also pass stringent ongoing reliability testing during manufacturing. Operating at 7200 rpm, the Hitachi Ultrastar 7K3000 offers better overall performance than slower RPM capacity-oriented drives, & does so at impressively low power consumption rates. The Ultrastar 7K3000 can help data centers achieve lower AC power & HVAC requirements. With five advanced power management modes, the Ultrastar 7K3000 achieves a 59% reduction in watts during low RPM idle mode, & uses less than 1 W during standby/sleep modes, freeing up precious headroom for growing enterprise needs. ...

Protect iPad mini’s screen & enjoy a comfortable typing experience without detracting from iPad mini’s thin, light & cool style. The protective screen cover is secured by powerful integrated magnets, with automatic wake/sleep functionality. The Easy Type keys offer a traditional typing layout in a small form factor plus iPad mini function shortcut keys for the commands you use most often, such as copy, paste & more. Work without having to hold iPad mini using the convenient, integrated hands-free view st&. Available in black or white. • Style & materials • Typing experience • View stand & screen cover • Seamless simplicity • Instant On/ Off" • Ultrathin keyboard mini • USB (Universal Serial Bus) cable for recharging • Cleaning cloth • User documentation • 3-year manufacturer’s guarantee & full product support." ...

Arc Line Stand The coexistence of smoothness & solidness in the curved structure. The beauty of Arc Line is the icing on the cake. 21:9 Ultra Wide™ FHD on IPS Display 21:9 Ultra Wide™ FHD display offers visual comfort & ensures the best viewing pleasure. Fully Geared Up with Winning Features Black Stabilizer is especially useful when gaming to detect objects including enemies that are hiding in dark areas. Dynamic Action Sync means that you can attack enemies faster with less lag time. Customize Your Workspaces for Multitasking Screen Split divides the display into multiple sections for different tasks whether it be gaming or working, by resizing the windows on the screen. Its advanced options have expanded to include 4types of Picture-in Picture (PIP) Mode among 14 options. Ultra Wide™ FOV Meets Free Sync Experience fluid motion play on the 21:9 Ultra Wide™’s generous field of view without screen tearing or stuttering. Technical

Specification Display Size (Inch): 34” Panel Type: IPS Colour Gamut (CIE1931): s RGB over 99% Colour Depth (Number of Colours): 8bits, 16.7M Pixel Pitch (mm): 0.312x 0.310 Resolution: 2560 x 1080 Brightness: 300cd/m 2 Contrast Ratio (Original): 1000:1 (DFC): Mega Response Time: (GTG) 5ms Viewing Angle (CR≥10): 178/178 Input/ Output HDMI 1.4 x 2 Display Port 1.2 Headphone Out Speaker Audio Output (Watt): Speaker 7 Wx 2 Audio Tuning: Maxx Audio Power Type: Adapter Input: 100~240V Normal on (EPA 6.0): 43W Normal on (Typ.): 53W Sleep Mode (Max): 0.5W Stand Tilt (Angle): -5°~20° Height (mm): 120

Dimensions Set (With Stand): W 829.9 x D 252.4 x H 428.9 (Down) / W 829.9 x D 252.4 x H 548.9 (Up) Set (Without Stand): W 829.9 x D 49.2 x H 379.8 VESA 100 x 100 Features Picture Mode: Custom, Reader, Photo, Cinema, Colour Weakness, FPS Game 1, FPS Game 2, RTS Game, Custom (Game) Ratio: Wide, Original, Cinema 1, Cinema 2, 1:1 PIP: Included in Screen Split PBP DDC/CI HDCP Key Lock Response Time Control Freesync: DP 40~75 Hz Game Mode DAS Mode Black Stabilizer Flicker Safe Smart Energy Saving Automatic Standby Reader Mode: Included in Picture Mode Six Axis Control Colour Calibrated Dual Controller Screen Split 2.0 (in OSC) My Display Preset (in OSC) On Screen Control (OSC) Dual EDID (H/W)



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