0B32091 [ETC]

ENTERPRISE SOLID-STATE DRIVES;


型号：	0B32091
厂家：	ETC
描述：	ENTERPRISE SOLID-STATE DRIVES
文件：	总2页 (文件大小：308K)
中文：	中文翻译
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DATA SHEET

ENTERPRISE SOLID-STATE DRIVES

Ultrastar® SSD800MH.B

Maximum Performance,

HGST Enterprise Storage

Highlights

Reliability and Endurance

Experience

• MLC NAND Flash for ultra-high performance and

The Ultrastar SSD800MH.B delivers high sequential

throughput, up to 1100MB/s read and 765MB/s write

(12Gb/s SAS). It also delivers up to 130,000 read and

110,000 write IOPS, reaching speeds >100 times faster

than HDDs and double the speed of current 6Gb/s

SSDs, allowing rapid access to “hot” enterprise data for

improved productivity and operational eﬀiciency. The

Ultrastar SSD800MH.B family oꢀers signiꢁicant value

in terms of IOPS per Watt, while reducing total cost

of ownership (TCO) through low power consumption,

eﬀicient cooling and reduced space requirements.

HGST leverages decades of proven enterprise storage

expertise in Serial Attached SCSI (SAS) design, reliability,

ꢁirmware, customer qualiꢁication and system integration

to the Ultrastar® SSD800MH.B solid-state drive (SSD)

family. The synergistic relationship between HGST’s

throughput-enhancing SSDs and traditional HDDs

provides cost eꢀective, end-to-end enterprise-class

storage solutions, delivering reliability, compatibility,

capacity, cost and system performance. This

combination makes HGST a leading SSD/HDD provider

with the experience and technology needed to meet

escalating reliability, endurance and performance in the

most demanding enterprise environments.

endurance

• High endurance 25DW/D for 5 years

• Best IOPS/Watt for reduced TCO

• 12Gb/s SAS interface for maximum throughput

• Advanced power loss data management technology

• Self-encrypting models conform to TCG’s Enterprise

speciꢀication

The Ultrastar SSD800MH.B family combines

Applications/Environments

enterprise-grade MLC NAND Flash memory, advanced

endurance management ꢁirmware and power loss data

management techniques to extend reliability, endurance

and sustained performance over the life of the SSD. The

Ultrastar SSD800MH.B family achieves an extraordinary

0.35% annual failure rate (AFR) or 2.5 million hour mean-

time-between-failure (MTBF). The 800GB capacity model

endures up to 36.5 Petabytes (PB) of random writes

over the life of the drive—the equivalent of writing 20

Terabytes (TB) per day for ꢁive years.

• Ultra-high performance tier-0 enterprise storage

• Enterprise-class servers and high performance

computing

• Space and/or power constrained environments

• Online Transaction Processing (OLTP)

• Financial and e-commerce

• Database analytics

• ZIL/SLOG caching applications

(100ꢁ400GB Nexenta-qualiꢀied)

HGST Quality and Service

HGST’s Ultrastar SSD800MH.B family extends the

company’s long-standing tradition of performance and

reliability leadership. A balanced combination of new

and proven technologies enables high reliability and

availability to customer data.

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 SSD/HDD solutions to satisfy

today’s monumental computing needs.

For complete end-to-end data protection and reliability,

the Ultrastar SSD800MH.B family incorporates the

T10 Data Integrity Field (DIF) standard, extended error

correction code (ECC), Exclusive-OR (XOR) parity to

protect against Flash die failure, parity-checked internal

data paths without an external write cache, and an

exclusive power loss data management feature that does

not require supercapacitors. The Ultrastar SSD800MH.B

family is backed by a ꢁive year limited warranty, or the

maximum Petabytes (PB) written (based on capacity).

800GB, 400GB, 200GB and 100GB

MLC | 2.5-inch SFF | SAS 12Gb/s

Features & Beneꢁits

Performance

Power

Capacity

Reliability

Integration

Feature/function

•

SAS 12Gb/s

9.0 and 11.0 Watt options

•

800GB

400GB

200GB

100GB

•

0.35% AFR (2.5M hours MTBF)

1Eꢁ17 bit error rate

T10 end-to-end data protection

Exclusive-OR (XOR) NAND

Power loss data management

Unlimited reads, up to 36.5PB random writes (800GB)

•

HDD architecture commonality

Systems integration and test lab

•

MLC NAND Flash memory

1100MB/s / 765MB/s sequential R/W

130K / 110K IOPS random R/W

110K IOPS on 70/30 mix R/W

•

Beneꢀit

•

12Gb/s / 6Gb/s Active-Active Dual Port

Highest write performance with cost improved higher power option

NAND for high endurance

Maximum throughput and IOPS for ultra-fast

access to data; >100x faster than typical HDD

Improved performance with More capacity for

•

Reduced ꢀield replacement eﬀort

Enhanced error detection and correction for optimal data integrity

Protection against Flash die failure

Assures data integrity during power failure

Maximum endurance over the life of SSD

•

Compatibility with Ultrastar SAS HDDs

Extensive interoperability and compliance testing

less space and

power

•

DATA SHEET

ENTERPRISE SOLID-STATE DRIVES

Ultrastar® SSD800MH.B

Speciꢁications

Model / Part No.

How to Read the Ultrastar Model Number

HUSMH8080BSS204 / 0B32071

HUSMH8080BSS200 / 0B31072

HUSMH8080BSS201 / 0B32043

HUSMH8080BSS205 / 0B32093

HUSMH8040BSS204 / 0B32070

HUSMH8040BSS200 / 0B31071

HUSMH8040BSS201 / 0B32043

HUSMH8040BSS205 / 0B32092

HUSMH8020BSS204 / 0B32069

HUSMH8020BSS200 / 0B31070

HUSMH8020BSS201 / 0B32041

HUSMH8020BSS205 / 0B32091

HUSMH8010BSS204 / 0B32068

HUSMH8010BSS200 / 0B31069

HUSMH8010BSS201 / 0B32040

HUSMH8010BSS205 / 0B32090

Reliability

HUSMH8080BSS200 = 800GB, SAS 12Gb/s

= HGST

Error rate (non-recoverable bits read)

MTBF²(M hours)

1 in 10¹⁷

2.5

= Ultrastar

= Standard

Annual failure rate²(AFR)

0.35%

MH = Multi level cell, high endurance (25DW/D)

80 = Full capacity (800GB)

Availability (hrs/day x days/wk)

Endurance (max PB¹, random write)

24x7

36.5 / 18.3 / 9.1

80 = Capacity of this model

(80 = 800GB, 40 = 400GB, 20 = 200GB, etc.)

Power

Requirement

= Generation code

+5 VDC (+/-5%)

+12 VDC (+/-5%)

= Small form factor (vs. L for Large FF)

S2 = Interface, SAS 12Gb/s

Operating (W, typical)

Idle (W)

9.0 and 11.0

2.2

= Standard

= Crypto sanitize

(1 = TCG encryption, 4 = No encryption,

5 = TCG + FIPS certiꢁied encryption)

Physical

z-height (mm)

Conꢀiguration

Interface

15.0

SAS 12Gb/s

Dimensions (width x depth, mm)

Weight (g, max)

70.1 x 100.6

187

Capacity (GB¹) at 512 bytes/sector

800 / 400 / 200 / 100

2.5-inch

Form factor

Flash memory technology

Sector size support

Multi Level Cell (MLC)

512, 520, 528, 4K

Environmental (operating)

Case temperature

0º to 70ºC

Shock (half-sine wave)

1000G (0.5ms)

500G (2ms)

Performance

Read throughput (max MB/s, sequential 64K)

Write throughput (max MB/s, sequential 64K)

Read IOPS (max IOPS, random 4K)

Write IOPS (max IOPS, random 4k)

1100

Vibration, random (G RMS)

2.16, all axis (5 to 700 Hz)

765

One gigabyte (GB) is equal to one billion bytes, one terabyte (TB) is equal to 1,000GB (one trillion

bytes), and one petabyte (PB) is equal to 1,000TB (one quadrillion bytes) when referring to solid-

state drive or hard drive capacity. Accessible capacity will vary from the stated capacity due to

formatting and partitioning of the drive, the computer’s operating system, and other factors.

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.

130,000

110,000

Information & Technical Support

www.hgst.com

References 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 of HGST, Inc. and its aﬀiliates in the United States and/or other

countries.

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

Information is true as of the date of publication and is subject to change. Actual speciꢁications for

unique part numbers may vary.

Partners First Program

channelpartners@hgst.com

www.hgst.com/partners

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

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

information. HGST shall not be liable to third parties for unauthorized use of this document or

unauthorized use of its trademarks.

Please visit the Support section of our website www.hgst.com/support for additional information on

product speciꢁications. Photographs may show design models.

DS21ꢂENꢂUSꢂ0815ꢂ04

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