HGST HUS724020ALA640 User Manual

Ultrastar® 7K4000
DATA SHEET
3.5- INCH E NTERPR ISE 720 0 RPM HARD D ISK DR IVES
Highlights
• 2.0 million hours MTBF
• Up to 4 terabytes2 of capacity
• SATA 6Gb/s and SAS 6Gb/s models for coniguration lexibility
• Advanced Format* SATA with 512-byte emulation (512e)*
• Dual Stage Actuator (DSA) and Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments
1
Delivering Industry-Leading Quality and Reliability
HGST Ultrastar® 7K4000 is the world’s irst 4TB 7200 RPM hard drive with a 2.0 million hours MTBF speciication and backed by a full 5-year warranty. Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been ield 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.
• 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)
SATA 6Gb/s and SAS 6Gb/s
Increasing Capacity Density by One Third
To deal with the explosive petabyte (PB) growth, data centers require large amounts of eicient storage. Reducing W/GB without expanding loor 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 2.4PB in the footprint of a standard 19-inch enterprise storage rack by stacking ten 4U, 60-bay enclosures. Ultrastar 7K4000 dual port SAS is available in traditional 512, 520 and 528 byte sector size. Ultrastar 7K4000 SATA 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 oering built-in 512-byte emulation through the SATA interface.4TB, 3TB an d 2TB | 720 0 RPM
Features & Beneits
Feature / Function Beneits
Capacity 4TB, 3TB an d 2TB Highes t enterpr ise cap acity ava ilable in a single platform
Performance • 7200 RPM
• Rotational Vibration Safeguard (RVS)
Reliability • The rmal Fly- height C ontrol (TFC) wit h intern al ther mal sen sor
• Head load/unload
• SMART command transport
Power Improved Watts per gigabyte (W/GB) 24% lower W/GB th an prede cess or for maximum ei ciency
Security Optional Bulk Data Encryption (SATA) an d TCG Ent erp rise_ A (SAS) Encrypt private data, p roviding s ecurit y and easy redeployment
• High performance for business critical applications
• Maintains drive performance in high rotational vibration environments and multi­drive systems
• Bet ter soft error rate fo r improved reliabil ity and p erform ance
• Protec ts disk during non -ope ration
• Adaptive error correction
Combining 7200 RPM Performance and Granular Power Control
Operating at 7200 RPM, Ultrastar 7K4000 oers 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 ive Advanced Power Management modes, the 7K4000 achieves a 59% reduction in watts during low RPM idle mode, and uses less than 2W 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-eicient operation, minimizes environmental impact in the areas of product design, manufacturing, operation and disposal.
HGST Quality and Service
HGST’s Ultrastar 7K4000 extends the company’s long­standing tradition of performance and capacity leadership. The proven drive design enables high reliability and availability to customer data. Ultrastar quality, performance and world class technical support and service provides customers with a lower total cost of ownership over previous generations.
HGST drives are backed by an array of technical support and services, which may include customer and integration assistance. HGST is dedicated to providing a complete portfolio of HDD/SSD solutions to satisfy today’s monumental computing needs.
* A legacy 512- byte conigurat ion is also availab le.
Product name
Ultrastar® 7K4000
Speciications
DATA SHEET
3.5- INCH E NTERPR ISE 720 0 RPM HARD D ISK DR IVES
Model / Part No
HUS724040ALE640 / 0F14683 HUS724 040ALE641 / 0F18425 HUS724030ALE640 / 0F14684 HUS724030ALE641 / N/A HUS724020ALE640 / 0F14685 HUS724 020ALE641 / N/A HUS724040ALA640 / 0F14688 HUS724030ALA640 / 0F14689 HUS724020ALA640 / 0F14690
HUS724040ALS640 / 0B26885 HUS724 040ALS641 / 0B 26927 HUS724030ALS640 / 0B26886 HUS724030ALS641 / 0B26926 HUS724020ALS640 / 0B26887 HUS724 020ALS 641 / 0B26925
Coniguration
Interface SATA 6 Gb/s SAS 6Gb/s
Capacity (GB)2 at 512 bytes/sector 4TB / 3TB / 2TB
Form factor 3.5-inch
Sector s ize (bytes)
Max. are al density (Gbit s/sq. in) 446 (512e) , 475 (512n) 475
3
512e , 512n 512 / 520 / 528
Performance
Data buer (MB)
Rotational speed (RPM) 7200
Interface trans fer rate (M B/s, max) 600
Sustai ned tran sfer rate (M B/s, typi cal)5171 (512e), 18 1 (512n) 183
Seek tim e (read, ms, t ypical)
4
6
64
8.0
Reliability
Error rate (non-rec overable, bits rea d) 1 in 10
Load/Unload cycles (at 40° C) 600,000
Availability (hrs/day x days/wk) 24x7
MTBF1 (M hours) 2.0
Annuali zed Failure R ate1 (AFR) 0.4 4%
Warranty (y rs) 5
15
Acoustics
Idle (Be ls, typ ical) 2.9
Power
Requirement +5 VDC (+/-5%)
Startup current (A, max) 1.2 (+5V ), 2.0 (+12V)
Read/write (W) 11.4 10.9
Idle (W, avg) 6.9 7.6
Unload i dle (W) 5.7 6.2
+12VDC (+10 %/-8%)
Physical size
z-height (mm, max) 26.1
Dimensions (width x depth, mm) 101.6 (+/-0. 25) x 147
Weight (g, t ypical) 690
Environmental (operating)
Ambient temperature 5o to 60o C
Shock (half-sine wave 2 ms, G) 70
Vibration (G RMS, 5 to 5 00 Hz) 0.67 (XY Z)
Environmental (non-operating)
Ambient temperature -40o to 70o C
Shock (half-sine wave, 1ms, G) 300
Vibration (G RMS, 5 to 5 00 Hz) 1.04 (XYZ)
1
One MB is e qual to one million by tes, one GB is e qual to one billion
bytes and o ne TB equals 1,0 00GB (one trilli on bytes) when referr ing to hard drive cap acity. Access ible capacit y will vary from the st ated capaci ty due to formattin g and partition ing of the hard drive, th e computer’s operating system, and other factors.
2
MTBF and A FR targets are base d on a sample pop ulation and are
estimated by statistical meas urements and acceleration algorithm s under me dian operatin g conditions. M TBF and AFR rating s do not predict an i ndividual drive ’s reliability and d o not constitute a wa rranty.
3
Advance d Format drive: 4K (409 6-byte) physic al sec
4
Portio n of buer capaci ty used for drive i rmware
5
MiB/s is 220 by tes, MB/s is 106 byte s
6
Excludes command overhead
7
SATA models: 8K Qu eue Depth = 1, SAS mo dels: 4K Queue D epth = 4
8
Idle spe ciication i s based on use of I dle_A
How to rea d the Ultrastar m odel numbe r
HUS7240 40ALE64 0 = 4TB, SATA 6Gb/s, 64MB buer H = HGST U = Ultrasta r S = Standa rd 72 = 7200 RPM 40 = Full capacity — 4TB 40 = Capacity this model, 40 = 4TB (3 0 = 3TB, 20 = 2TB) A = Generation cod e L = 26.1mm z-height E6 = Interfac e, SATA 6Gb/s, 512e (A6 = SATA 512n, S6 = SAS 512n) 4 = 64MB bu er 0 = No encr yption (1 = e ncryp tion)
© 2014201 5 HGST, Inc. 3 403 Yerba B uena Ro ad, San Jose, CA 951 35 USA . Produc ed in the United States 4/12, rev. 8/12, 12 /12, 11/13, 12/13, 2/14, 7/14 , 12/14, 8/15. All rights reserved.
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References in this publication to HGST’s products , programs , or ser vices do not imply that HGST intends to ma ke these available in a ll countries in which it operates.
Product speciication s provide d are sampl e speciicati ons and do not cons titute a warran ty. Information is true as of the date of pu blicati on and is subject to change. Actual spe ciications for unique p art numbers may var y.
Please v isit the S uppor t section of our web site, www.hgst.com/support, for additional information on product speciications. Photographs may show design models.
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DSUS7K4013EN09
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