HUS726060ALS641 [ETC]

3.5-INCH HELIUM PLATFORM ENTERPRISE HARD DISK DRIVES;


型号：	HUS726060ALS641
厂家：	ETC
描述：	3.5-INCH HELIUM PLATFORM ENTERPRISE HARD DISK DRIVES
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DATA SHEET

3.5-INCH HELIUM PLATFORM ENTERPRISE HARD DISK DRIVES

Ultrastar He

Innovation ꢀor Next-generation,

Technology Innovations Make it

Happen

Key Advantages/Highlights

High-density Data Centers

• World’s first helium-filled hard drive

HGST delivers the world’s first hermetically sealed, helium

Through HGST’s innovative and patented HelioSeal process,

• Industry-first 6TB capacity¹in a standard

hard drive, the Ultrastar® He ꢀor massive scale-out envi-

the Ultrastar He drive is the industry’s first hermetically

3.5-inch ꢀorm ꢀactor

• HelioSeal® process and 7Stac™ design are keys to

hermetically sealed drive with higher capacity

• TCOptimized™ design delivers on key elements oꢀ data

center TCO: capacity, power, cooling and storage density

• SAS & SATA 6Gb/s models ꢀor configuration flexibility

• Selꢀ-Encrypting Drive (SED) options ꢀor

HDD-level data security

ronments. Why does helium make a diﬀerence? Helium has

only one-seventh the density oꢀ air. Replacing air with helium ꢀactured in high volume. This unique sealed-drive platꢀorm

inside a hard drive dramatically reduces the turbulence

caused by the spinning disks, cuts power consumption and

results in a lower temperature within the disk drive.

sealed helium-filled HDD that can be cost-eﬀectively manu-

provides a path ꢀor higher capacity storage ꢀor decades to

come while significantly lowering customer total cost oꢀ

ownership (TCO). The inherent benefits oꢀ helium enable

HGST’s new 7Stac disk design with 6TB, making it the world’s

highest capacity HDD with the best TCO ꢀor cloud storage,

massive scale-out environments, disk-to-disk backup, and

replicated or RAID environments.

The reduction in turbulence ꢀor the spinning disk allows HGST

to deliver a seven-disk design in a traditional 3.5-inch ꢀorm

ꢀactor. In addition to being the world’s first helium-filled hard

drive, HGST Ultrastar He is also the first hard drive in the

industry to oﬀer a 6-terabyte capacity. This design provides a

50% capacity gain and still reduces the energy needed to run

the drive by up to 23%.

HGST Quality and Service

HGST’s Ultrastar He extends the company’s long-standing

Applications/Environments

TCOptimized™ – Driving Down

Data Center TCO with Helium

tradition oꢀ perꢀormance and capacity leadership. The

proven drive design enables high reliability and availability

to customer data. Ultrastar quality, perꢀormance and world

class technical support and service provides customers with

a lower total cost oꢀ ownership over previous generations.

• High-density data centers

• Massive scale-out data centers

• Containerized data centers

• Nearline storage applications

• Bulk storage

The amount oꢀ data that companies need to store is growing

exponentially, but IT budgets remain flat. With 6TB, a low 5.3

idle watts, a reduced weight oꢀ 640g, and running at 4ꢁ5°C

HGST drives are backed by an array oꢀ technical support and

services, which may include customer and integration assistance.

HGST is dedicated to providing a complete portꢀolio oꢀ HDD/

SSD solutions to satisꢀy today’s monumental computing needs.

cooler, the new Ultrastar He lowers data center total cost oꢀ

ownership (TCO) on virtually every level. Key TCO benefits

when compared to a typical 3.5-inch, five-platter, air-filled

4TB drive* include:

• Enterprise and data center applications

where density and capacity are paramount

50% 23% 49% 30%

Features & Benefits

MORE CAPACITY*

LOWER IDLE POWER*

BETTER WATTSꢁTB*

QUIETER OPERATION*

Feature / Function

Benefits

•

Capacity

TCO

•

6TB

Highest enterprise capacity hard drive available in an industry-standard 3.5-inch ꢀorm ꢀactor

•

HelioSeal Platꢀorm

•

Delivers 50% higher capacity with 23% lower power, 30% quieter, 4ºC cooler and 50g

lighter weight

4^oC 50g

Perꢀormance

Reliability

•

7200 RPM

Rotational Vibration Saꢀeguard (RVS)

•

High perꢀormance ꢀor business critical applications

Maintains drive perꢀormance in high rotational vibration environments and multi-drive systems

•

2.5M hours MTBF²and 0.35% AFR²

Thermal Fly-height Control (TFC) with internal thermal sensor

Head load/unload

•

Industry’s highest reliability rating ꢀor Capacity Enterprise hard drives

Better soꢀt error rate ꢀor improved reliability and perꢀormance

Protects disk during non-operation

COOLER OPERATION*

LIGHTER WEIGHT*

SMART command transport

Adaptive error correction

Power

•

Improved Watts per gigabyte (W/GB)

2.0 Bels (Idle)

•

49% lower W/GB than 4TB air-filled drives

*MEASUREMENTS SHOWN REFLECT IMPROVEMENTS

WHEN COMPARING SATA MODELS OF A 4TB

ULTRASTAR 7K4000 AND 6TB ULTRASTAR HE6

Acoustics

Security

30% quieter operation than 5-platter, 4TB 3.5-inch air-filled drives

Encrypt private data, providing security and easy redeployment

Optional Bulk Data Encryption (SATA) and TCG Enterprise_A (SAS)

DATA SHEET

3.5-INCH HELIUM PLATFORM ENTERPRISE HARD DISK DRIVES

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Specifications

Model/Part No.

How to read the Ultrastar model number

HUS726060ALA640 = 6TB, SATA 6Gb/s,

64MB buﬀer

H = HGST

U = Ultrastar

S = Standard

HUS726060ALA640

/ 0F18335

HUS726060ALA641

/ 0F20572

HUS726060ALS640

/ 0F18370

HUS726060ALS641

/ 0F20577

Power

Requirement

+5 VDC (+/-5%)

+12VDC (+/-5%)

←

Startup current (A, max)

Read/write⁷(W)

7.0

5.0

3.7

8.8

5.5

4.1

72 = 7200 RPM

Configuration

60 = Full capacity — 6TB

60 = Capacity this model, 60 = 6TB

A = Generation code

Interꢀace

SATA 6Gb/s

6TB

SAS 6Gb/s

Idle⁸(W, avg)

Capacity¹(GB) at 512 bytes/sector

←

L= 26.1mm z-height

A6 = Interꢀace, SATA 6Gb/s, 512n (S6 = SAS 512n)

4 = 64MB buﬀer

0 = No encryption (1 = encryption)

Form ꢀactor

3.5-inch

512n

←

Physical size

Sector size³(bytes)

Max. areal density (Gbits/sq. in.)

512 / 520 / 528

z-height (mm)

26.1

←

544

←

Dimensions (width x depth, mm)

Weight (g, max)

101.6 (+/-0.25) x 147

650

Perꢀormance

Data buﬀer⁴(MB)

←

Environmental (Operating)

Ambient temperature

Rotational speed (RPM)

7200

600

177

8.5

5º to 60º C

←

Interꢀace transꢀer rate (MB/s, max)

Sustained transꢀer rate⁵(MB/s, typical)

Seek time⁶(read, ms, typical)

Shock (halꢀ-sine wave 2 ms, G)

Vibration (G RMS 5 to 500 Hz)

0.67 (XYZ)

Environmental (Non-Operating)

Ambient temperature

Reliability

-40º to 70º C

300

←

Error rate (non-recoverable, bits read)

Load/Unload cycles (at 40ºC)

Availability (hrs/day x days/wk)

MTBF²(M hours)

1 in 10¹⁵

600,000

24x7

←

Shock (halꢀ-sine wave, 1ms, G)

Random vibration (G RMS 5 to 500 Hz)

1.04 (XYZ)

One MB is equal to one million bytes, one GB is equal to one billion bytes and one TB equals 1,000GB (one trillion bytes)

when reꢀerring to hard drive capacity. Accessible capacity will vary ꢀrom the stated capacity due to ꢀormatting and

partitioning oꢀ the hard drive, the computer’s operating system, and other ꢀactors.

MTBF and AFR targets are based on a sample population and are estimated by statistical measurements and

acceleration algorithms under median operating conditions. MTBF and AFR ratings do not predict an individual drive’s

reliability and do not constitute a warranty.

2.5

Annualized Failure Rate²(AFR)

Warranty (yrs)

0.35%

512n = 512-byte native physical sectors

Portion oꢀ buﬀer capacity used ꢀor firmware

MB/s based on 1,000,000 bytes per second

Excludes command overhead

Acoustics

Idle (Bels, typical)

2.0

←

SATA models: 8K Queue Depth = 1, SAS models: 4K Queue Depth = 4

Idle specification is based on use oꢀ Idle_A.

Inꢀormation & Technical Support

www.hgst.com

Reꢀerences in this publication to HGST’s products, programs, or services do not imply that HGST

intends to make these available in all countries in which it operates.

www.hgst.com/support

Ultrastar is a registered trademark and HelioSeal and 7Stac are trademarks oꢀ HGST, Inc. and

its aꢂiliates in the United States and/or other countries. Other trademarks are property oꢀ their

respective companies.

Product specifications provided are sample specifications and do not constitute a warranty.

Inꢀormation is true as oꢀ the date oꢀ publication and is subject to change. Actual specifications ꢀor

unique part numbers may vary.

Partners First Program

HGST trademarks are intended and authorized ꢀor use only in countries and jurisdictions in which

HGST has obtained the rights to use, market and advertise the brand. Contact HGST ꢀor

additional inꢀormation. HGST shall not be liable to third parties ꢀor unauthorized use oꢀ this document

or unauthorized use oꢀ its trademarks.

Please visit the Support section oꢀ our website, www.hgst.com/support, ꢀor additional inꢀormation on

product specifications. Photographs may show design models.

channelpartners@hgst.com

www.hgst.com/partners

DSUSHE6013ENꢁ06

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