Hitachi Ultrastar 7K4000 HUS724040ALA640 (0F14688) 4TB 3.5" SATA 6.0Gb / s Enterprise Hard Drive

  Hitachi Ultrastar 7K4000 HUS724040ALA640 (0F14688) 4TB 3.5" SATA 6.0Gb / s Enterprise Hard Drive
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0F14688AS622205

1070 In StockNew5 Year

Hitachi Ultrastar 7K4000 HUS724040ALA640 (0F14688) 3.5" Hard Disk Drive, 4TB (4000GB) Capacity, 7200 RPM Reliability, 64MB Cache, SATA III (6Gb/s) Interface, 512N - Native format, 2.0 million hours MTBF, 24x7 accessibility for enterprise-class, capacity-optimized applications.
Description

 

 

 

Hitachi Ultrastar 7K4000

 

HGST Ultrastar 7K4000 is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF specification and 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 and storage OEMs and Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development and must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls and minimizing TCO.

 

 

Highlights

 

  • 2.0 million hours MTBF
  • Up to 4 terabytes of capacity
  • 512 byte emulation (512e)
  • 6Gb/s SATA interface
  • Dual Stage Actuator (DSA) and Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments
  • 24x7 accessibility for enterprise-class, capacity-optimized applications
  • 5-year limited warranty

 

 

Applications / Environments

 

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

 

 

Features and Benefits

 

 

 

Delivering industry-leading quality and reliability

HGST Ultrastar 7K4000 is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF specification and 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 and storage OEMs and Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development and must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls and 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 and granular power control

Operating at 7200 RPM, Ultrastar 7K4000 offers better overall performance than slower RPM capacity-oriented drives, and does so at impressively low power-consumption rates. The Ultrastar 7K4000 can help data centers achieve lower AC power and HVAC requirements. With five Advanced Power Management modes, the 7K4000 achieves a 59% reduction in watts during low RPM idle mode, and uses less than 1W during standby/sleep modes, freeing up precious headroom for growing enterprise needs.

 

 

Innovating for a more sustainable environment

The Ultrastar 7K4000, with its halogen-free design and power-efficient operation, qualifies for the HGST EcoTrac classification, which identifies products that minimize environmental impact in the areas of product design, manufacturing, operation and disposal.

 

 

Specification
General
BrandHitachi
SeriesUltrastar 7K4000
ModelHUS724040ALA640 (0F14688)
HighlightsHitachi Ultrastar 7K4000 HUS724040ALA640 (0F14688) 3.5" Hard Disk Drive, 4TB (4000GB) Capacity, 7200 RPM Reliability, 64MB Cache, SATA III (6Gb/s) Interface, 512N - Native format, 2.0 million hours MTBF, 24x7 accessibility for enterprise-class, capacity-optimized applications.
Configuration
InterfaceSATA 6Gb/s
Capacity4TB
Sector size512n
Max areal density475 Gbits/sq. in.
Performance
Data buffer64 MB
Rotational Speed7200 RPM
Interface transfer rate600 (MB/sec, max)
Sustained transfer rate172 (MB/sec, typ.)
Seek Time8.0 (read, ms, typical)
Reliability
Error Rate1 in 1015 (non-recoverable, bits read)
MTBF2.0M hours
Load/Unload Cycles600,000
Availability24x7 (hrs/day x days/wk)
Acoustics
Idle (Bels)2.9
Power
Requirement+5 VDC(+/-5%)
+12 VDC (+10%/-8%)
Startup Current1.2 (+5V), 2.0 (+12V) (A, max)
Read/write11.4 W
Idle6.9 W, avg
Unload idle5.7 W
Physical size
Z-height26.1 mm
Dimensions101.6 (+/-0.25) x 147 mm (W x D)
Weight1.518 lbs (690g)
Environmental (operating)
Ambient temperature5º to 60º C
Shock (half-sine wave)70G
Vibration (5 to 500 Hz)0.67 (XYZ)
Environmental (non-operating)
Ambient temperature-40º to 70º C
Shock (half-sine wave)300G
Warranty
Warranty5-Year
Warehouse
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