Western Digital WUS3BA196C7P3E3 User Manual

Ultrastar

DATA S H E ET NVMe™ DATA C E N TE R S S D s

DC SN630

Economies of Scale Propel Cloud Storage

Next generation cloud data centers are now deploying NVMe SSD storage as a core component, replacing the slower legacy SATA interface. The Ultrastar DC SN630 NVMe SSD is built on Western Digital’s in-house controller and ﬁrmware technology and utilizes our own 64-layer BiCS3 3D NAND, which allows Western Digital to tightly control all design aspects and consistently deliver low latency and high performance. This essential NVMe offering provides twice the maximum capacity per slot and more capacity choices than our prior generation, up to 7.68TB.

Cloud services are revolutionizing how companies think about data storage by transitioning from ﬁxed-cost IT infrastructure to variable cost models. As more business services move to the cloud to reap the beneﬁts of the “pay-as-you-go” model, the

2.5-inch U.2 NVMe SSD

7.68TB, 3.84TB, 1.92TB and 960GB

Features & Beneﬁts

• PCIe Gen 3, x4 interface and NVMe™ 1.3 compliant with in-box driver support

• Industry-standard 2.5-inch U.2 small form factor for high ser viceability in a slim 7mm package

• Capacities up to 7.68TB

• Optimized for read-intensive & mixed-use workloads

• Up to 176K IOPS (70/30 random mixed workload)

• 65% less power consumption compared to 25W PCIe SSD solutions

• Hot Swap/Hot Plug support with data-loss protection

• NVMe MI 1.0 Management Interface Support

• MTBF rating of 2 million hours

• Instant Secure Erase (ISE) with AES-256 encryption

Specialized for the Following Applications

• Cloud and hyperscale storage

• Software Deﬁned Storage

• File, Block and Object Storage applications

• Direct-attached Storage (DAS)

• Hyper-converged Infrastructure

• NoSQL databases

• Content Delivery Network (CDN)

• Virtualization

• OLAP

• File/web servers

• Media streaming & VoD

demands on cloud service providers to scale increase exponentially. Finding ways to maximize and streamline storage by running concurrent workloads across the storage infrastructure has become essential. Furthermore, cloud storage services must offer high availability and consistent I/O performance to be delivered 24/7, 365 days a year. Ultrastar viable $/GB.

DC SN630 NVMe™ SSDs help customers meet these rigorous requirements at a

Ultrastar DC SN630 SSDs Increase Productivity and Lower TCO

SATA SSDs have long been used in data centers and cloud storage. But as capacity needs grow, along with the necessity to access data with minimal latency, the adequacy of the interface bandwidth between the host and the drive comes under scrutiny. The SATA (6Gb/s) interface constrains performance of most SSDs and introduces latency compared to NVMe SSDs. Utilizing higher capacity points with fast, low latency NVMe allows data center architects to reduce the number of servers deployed while still handling more users and providing more services per server. Server reduction, in turn, reduces the number of “per-core” software licensing fees required resulting in even lower TCO.

Highly Reliable Storage Innovation

Utilizing the industry standard NVMe command protocol that lowers latency and improves bandwidth, Ultrastar DC SN630 SSDs enable a cost-effective transition to nextgeneration storage platforms.

Available in the 2.5-inch U.2 small form factor with a slim 7mm proﬁle, typical power consumption under 10.75W, and hot-swap capability, Ultrastar DC SN630 NVMe SSDs simplify large-scale deployment in the data center. This results in efﬁcient workload utilization, a lower thermal proﬁle compared to 25W PCIe SSDs, and improved TCO.

Ultrastar DC SN630 SSDs protect your data by providing data protection, proprietary wear levelling algorithms, and power loss protection required in a demanding enterprise environment. By leveraging Western Digital’s history of providing world class enterprise storage solutions, manufacturing excellence, and commitment to reliability leadership, Ultrastar DC SN630 SSDs enable data center customers to innovate with minimal risk, backed with a 5-year limited warranty.

Options to Simplify Data Security

Compliance and privacy requirements drive the need for increased data security. Ultrastar DC SN630 models with Instant Secure Erase (ISE) provide peace of mind by using behind-the-scenes encryption keys to expedite drive redeployment and retirement.

Secure Firmware downloads with RSA authentication ensure that the drive runs authentic Western Digital ﬁrmware only.

Ultrastar

DC SN630

DATA S H E ET

NVMe DATA CE N TE R SS D s

Speciﬁcations

Model VRI

Conﬁguration

Capacity

Form Factor U.2 2.5-inch drive

Interface PCIe Gen 3.0 x4 (Compliant to NVMe

Endurance (Drive writes per day, DW/D)

Flash Memory Technology WDC BiCS3 3D TLC NAND

Performance3 (Specified at 10.75W Average)

Sequential Read, (max MiB/s, 128KiB BS, QD128) 2,770 2,750 2,580 2,620

Sequential Write, (max MiB/s, 128KiB BS, QD128) 970 1,270 1,230 1,290

Random Read (max IOPS, 4KiB B S, QD128) 27 7,2 20 348,590 329, 02 0 363,750

Random Write (max IOPS, 4KiB BS, QD128) 46,410 51,460 55,820 54,490

Random Mix R70/W30 (max I OPS, 4KiB BS, QD128) 114,520 170,4 50 165,490 176,100

Latency Distribution (Speciﬁed at 10.75W Average)

Random Read Late ncy (4KiB BS, QD1, 99.99%) (s) 120 180 230 230

Reliability

Uncorrectable Bit Error Rate (UBER) 1 in 10

EOL Data Retention 3 months at 40° C

MTBF 2 million hours

Annualized Failure Rate (AFR)

Limited Warranty

Electrical

Requirement (DC +/- 10%) 12V

Operating Power St ates (W, average) 10.75 & 8.75

Idle (W, average) 5.6

Environmental

Operating Temperature

Non-operating Temperature -40° C to 85° C

Physical Measurements

Width (mm) 69. 85 +/- 0.2 5

Length (mm, max) 100.45

Weight (g, ma x) 95

z-height (m m) 7.00 +0.2/-0.5

960GB 1,920GB 3,840GB 7,680GB

™

1.3)

0.8

0.4 4%

5 years

0° C to 70° C

Feature Part Number Model Number

Insta nt Secure Erase 0TS1 617

0TS1 618 WUS3BA119C7P3E3 1,920GB 0.8 DW/D

0TS1619 WUS3BA138C7P3E3 3,840GB 0.8 DW/D

0TS1620 WUS3BA176C7P3E3 7,680GB 0.8 DW/D

5601 Great Oaks Parkway San Jose, CA 95119, USA

US (Toll- Free): 800.801.4618 International: 408.717.6000

www.westerndigital.com

WUS3BA196C7P3E3 960GB 0.8 DW/D

© 2017–19 Western Dig ital Cor poratio n or its afﬁliate s. All righ ts reser ved. Produced 2/17. Rev. 2/19. Western Dig ital, the Western D igital lo go, iNAND, and Ultra star are registe red trademark s or trade marks of Wes tern Digi tal Corp oration o r its afﬁliates i n the U.S. an d/or other countr ies. All other mar ks are the pr opert y of the respecti ve owners. R eferenc es in this pu blicati on to Western Digita l produc ts, prog rams, or se rvices do not imp ly that they w ill be made availab le in all countries . Product speciﬁ cations p rovided ar e sample speciﬁc ations that are sub ject to change and d o not constitute a wa rranty. Ple ase visit the Supp ort sec tion of our website, www.westerndigital.com/support, for additional information on product speciﬁcations. Pictures shown may vary from actual products.

Capacity Endurance

¹ One giga byte (GB) is e qual to 1,000 MB (one

billio n bytes) and o ne teraby te (TB) is equal to 1,000GB (on e trilli on bytes) wh en refer ring to solid-s tate ca pacit y. Accessibl e capaci ty will vary f rom the st ated cap acity d ue to form atting and par titio ning of th e drive, th e compute r’s operating system, and other factors.

² Endura nce rati ng based o n JESD-219 Work loads

over 5 years .

³ Perfo rmance w ill var y by capac ity poi nt

or with th e chang es in useable capa city. Consul t produc t manual f or fur ther det ails. Al l perf ormanc e measure ments a re in full sustain ed mode an d are peak v alues. Subjec t to change . 1MiB= 1,04 8,576 bytes o r 2

. Source: Ac tuals_vs _measu red.xls x. Data

or 2 refle cts act ual meas ured… rou nd to 10ths .

. 1KiB= 1,024 by tes

⁴ MTBF and A FR targe ts are base d on a samp le

population and are estimated by statistical measurement and acceleration algorithms under median operating conditions. MTBF and AFR ratin g do not pre dict an in dividu al drive’s reliab ility an d do not con stitu te a warran ty.

⁵ The les ser of 5 year s from the d ate of

manufacture of the product or the date on which the product’s relevant endurance thresh olds set fo rth in t he produ ct speciﬁ cation s are reach ed.

⁶ Internal temperature sensor reading.

WDS40-EN-US-0219–02