Hitachi 0F20577 6TB SAS Hard Drive

Hitachi Part #/MPN: 0F20577

DiscTech Item #: HIT-0F20577-BN-5Y


$599.00
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$599.00

Enterprise Grade

Capacity: 6TB

Speed: 7,200RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Encryption/SED Supported

Sector Size: 512 / 512e

Sustained Throughput: 177

Average Seek Time: 8.5

Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps

On-Board Cache: 64MB

Hitachi Ultrastar He6 0F20577 / HUS726060ALS641 6TB 6Gbps 7.2K RPM 512e Enterprise SED SAS HDD - Brand New

Hitachi Ultrastar He6 0F20577 / HUS726060ALS641 6TB / 6000GB 6Gbps 7200 RPM 512e Enterprise Self-Encrypting SAS / Serial Attached SCSI Hard Disk Drive - Brand New

Alt Model Number: HUS726060ALS641

Hitachi Ultrastar He6 Enterprise Hard Drive

  • World’s first helium HDD – Patented HelioSeal™ technology enables this new building block for future growth
  • Industry’s first 6TB HDD – Innovative 7Stac™ disk design enables the world’s highest capacity
  • TCOptimized™ platform – Delivers higher capacity, lower power, cooler and quieter operation in a standard 3.5-inch form factor

Innovation for Next-generation, High-density Data Centers
HGST delivers the world’s first hermetically sealed, helium hard drive, the Ultrastar® He6 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 and 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 He6 is also the first hard drive in the industry to offer a 6 terabyte capacity. This design offers a 50% capacity gain and still reduces the energy needed to run the drive by up to 23%


Compatibility:

This drive is compatible with any server that accepts 3.5in x 1.0in (LFF) SAS drives.

Ultrastar® He6
Model/Part No.0F20577
Alt Model/Part No.HUS726060ALS641
Capacity6TB/6,000GB
InterfaceSAS 6Gbps
Form Factor3.5-inch
Sector size (bytes)512 / 520 / 528
Max. areal density (Gbits/sq. in)544
Performance
Data buffer (MB)64
Rotational speed (RPM)7200
Interface transfer rate (MB/s, max)600
Sustained transfer rate (MB/s typical)177
Seek time (read, ms, typical)8.5
Reliability
Error rate (non-recoverable, bits read)1 in 10E15
Load/Unload cycles (at 40°C)600,000
Availability (hrs/day x days/wk)24x7
MFBF (M hours)2.5
Annualized Failure Rate (AFR)0.35%
Acoustics
Idle (Bels, typical)2.0
Power
Requirement+5 VDC (+/-5%)
+12VDC (+/-5%)
Startup current (A, max)8.8
Read/write (W)5.5
Idle (W, avg)4.1
Physical size
z-height (mm)26.1
Dimensions (width x depth, mm)101.6 (+/-0.25) x 147
Weight (g/lb max)650/1.433
Environmental (Operating)
Power-On Hours5º to 60º C
Shock (half-sine wave 2 ms, G)70
Vibration (G RMS 5 to 500 Hz)0.67 (XYZ)
Environmental (Non-Operating)
Ambient temperature-40º to 70º C
Shock (half-sine wave, 1ms, G)300
Random vibration (G RMS 5 to 500 Hz)1.04 (XYZ)

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ROHS Compliant

Alternate MPNs: HUS726060ALS641

Weight: 1.8 lb

Warranty: 5 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

5 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.