Hitachi Ultrastar 0F18754 1TB 3.5" SATA HDD

Hitachi Part #/MPN: 0F18754

DiscTech Item #: HIT-0F18754-BN-OE-EQU


$149.00
$149.00

Enterprise Grade

Capacity: 1TB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 134

Average Seek Time: 8.2

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 32MB

Hitachi 0F18754 / HUA722010CLA330 1TB 3.5" 3Gbps 7.2K RPM Ultrastar A7K2000 Enterprise SATA HDD for Equallogic - Brand New

Hitachi 0F18754 / HUA722010CLA330 1TB 3.5" 3Gbps 7.2K RPM Ultrastar A7K2000 Enterprise SATA HDD for Equallogic - Brand New

Alt MPN: HUA722010CLA330 / 47F61 / 047F61

Ultrastar® A7K2000 3.5-Inch Enterprise 7200 RPM Hard Disk Drives for Equallogic Systems

Combining 7200 RPM Performance And Granular Power Control - Operating at 7200 RPM,the HGST Ultrastar® A7K2000 offers better overall performance than slower-RPM, capacity-oriented drives at impressively low power-consumption rates. When compared to the previous generation Ultrastar A7K1000,the A7K2000 offers up to a 155% improvement in sustained data transfer rate. With five Advanced Power Management modes, a 36% reduction in watts during low-RPM idle mode, and using less than 1W during standby/sleep mode,the Ultrastar A7K2000 can help data centers achieve lower AC power and HVAC requirements,freeing up precious headroom for growing enterprise needs.

Delivering Industry-Leading Reliability - With a robust fourth-generation mechanical design, Ultrastar A7K2000 is specifically built and tested for the enterprise. The Ultrastar SATA drive family features HGST-patented Rotational Vibration Safeguard (RVS) sensor technology, which optimizes drive reliability in multi-drive RAID arrays and rack-mounted systems. Backed by a five-year warranty,the Ultrastar platform has earned HGST a reputation among server and storage vendors as a global partner dedicated to delivering the highest quality and reliability in the industry.

Innovation for a more sustainable environment - The Ultrastar A7K2000 demonstrates HGST ecological leadership with its halogen-free design and power-efficient operation. Both these features serve to qualify the drive for the HGST EcoTrac classification, which identifies products that minimize environmental impact in the areas of product design, manufacturing, operation and disposal.

Highlights

  • Up to 1 terabyte1 of capacity
  • Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments
  • 24x7 enterprise-class duty cycle
  • Targeted 1.2 million hours MTBF2
  • 3Gb/s SATA for configuration flexibility

Applications/Environments

  • Cloud storage
  • Massive Scale Out (MSO)
  • Data warehousing & mining Disk-to-disk backup & archiving
  • RAID arrays
  • Network Attached Storage (NAS)


Compatibility:

This drive is compatible with any server that accepts 3.5"x1.0" (LFF Hard Drive) SATA Drives.

SPECIFICATIONS
Model number0F18754
Alt Model NumberHUA722010CLA330
CONFIGURATION
InterfaceSATA 3Gb/s
Capacity (GB) at 512 bytes/sector1TB/1000GB
Sector size (bytes)512
Max. areal density (Gbits/sq. in)352
PERFORMANCE
Data buffer (MB)32
Rotational speed (RPM)7,200
Interface transfer rate (MB/s, max)300
Sustained transfer rate (MB/s, typical)134
Seek time (read, ms, typical)8.5
RELIABILITY
Error rate (non-recoverable, bits read)1 in 10e15
Load/unload cycles (at 40° C)300,000
Availbility (hr/day x days/wk)24x7
MTBF (M hours)1,200,000
ACOUSTICS
Idle (Bells, typical)2.4
POWER
Requirement+5 VDC (+/-5%)
+12 VDC (+10%/-8%)
Startup current (A, max)2.0 (+12V)
1.2 (+5V)
Read/write (W)8.4
Unload idle(W)3.9
Power consump. efficiency index (W/GB)0.0039/0.0078
PHYSICAL SIZE
z-height (mm/in)26.10/1.0276
Width (mm/in)101.85/4.0098
Depth (mm/in)147.00/5.7874
Weight (lb/g, max)1.4991/680
ENVIRONMENTAL (OPERATING)
Ambient temperature5° to 60° C
Shock (half-sine wave, 1ms, G)70
Vibration (G RMS, 5 to 500 Hz)0.67 (XYZ)
ENVIRONMENTAL (NON-OPERATING)
Ambient temperature-40° to 70° C
Shock (half-sine wave, 1ms. G)350
Vibration (G RMS, 5 to 500 Hz)1.04 (XYZ)

Click here to view the manufacturer's item description/brochure

Alternate MPNs: HUA722010CLA330 47F61 047F61

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty