Ultrastar NVMe Series

Low Latency and Maximum Throughput for High-Transaction Workloads

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OVERVIEW

Accelerate Access to Critical Data for Data-Intensive Workloads and Applications


Ultrastar NVMe series SSDs perform at the speed of today’s business needs. Enabling faster intelligence and access to critical data, these SSDs meet the growing digital demands of your business applications. Our top-end Ultrastar DC SN200 drive delivers extreme performance and ultra-low latency to the top tier of enterprise storage. It takes hyper-converged infrastructure (HCI) system throughput to new levels and helps scale on-line transaction processing (OLTP). Our Essential NVMe drives, Ultrastar DC SN620 and DC SN630, offer low latency and higher bandwidth for a seamless transition away from SATA SSDs in mixed-use and read-intensive applications. This combination of high throughput and predictable low latency delivers high performance for deeper insights and faster results for today’s data intensive applications.

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Accelerate Access to Critical Data

Maximum Throughput

Up to 1.2M read IOPS to help power through demanding workloads

Low Latency

Predictable throughput for high-transaction workloads

Design Flexibility

Choice of form factors to support range of data centers requirements

Highlights

  • Up to 1.2M random read IOPS
  • Capacities from 800GB to 7.68TB
  • High-performance PCIe Gen 3 & NVMe compliant
  • Enterprise Data Durability Features
  • Options for read-intense and mixed-use workloads
  • Enterprise-class 2M hour MTBF4 reliability rating
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Applications and Workload

  • Mission-Critical Database Applications
  • Highest Performance Tier Storage
  • Cloud and Hyperscale Computing
  • Analytical Processing (OLAP)
  • Boot and Edge
  • Hyper-Converged Infrastructure (HCI)
  • Virtualization
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Making Data Thrive with NVMe™

PROBLEM SOLVED

Enterprise Solutions Made Better by NVMe


Everywhere data lives, from sensors to mobile devices to the cloud, we’re driving the innovation necessary to stay ahead of new demands. Our breadth of expertise and level of integration gives us an unmatched ability to deliver carefully calibrated solutions for every type and use of data.

Portfolio

Ultrastar NVME Series
Product Portfolio

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Ultrastar DC SN630

Ultrastar DC SN620

Ultrastar DC SN200

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Outstanding Performance

Up to 2x the random read IOPS of the previous generation NVMe with the power of BiCS3, 3D NAND

High Capacity

Available up to 7.68TB per drive, allowing for larger storage per server than the previous generation

Quality of Service

Delivers its performance with a high quality of service, minimizing outliers and making it easier to meet demanding SLAs

Specifications

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960GB

1,920GB

3,840GB

7,680GB

Configuration

Capacity1

960GB

Form Factor

U.2 2.5-inch drive

Interface

PCIe Gen 3.0 x4 (Compliant to NVMe™ 1.3)

Endurance (Drive writes per day, DW/D)2

0.8

Flash Memory Technology

WDC BiCS3 3D TLC NAND

Performance 3 (Specified at 10.75W Average)

Sequential Read, (max MiB/s, 128KiB BS, QD128)

2,770

Sequential Write, (max MiB/s, 128KiB BS, QD128)

970

Random Read (max IOPS, 4KiB BS, QD128)

277,220

Random Write (max IOPS, 4KiB BS, QD128)

46,410

Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB)

114,520

Latency Distribution (Specified at 10.75W Average)

Random Read Latency (4KiB BS, QD1, 99.99%) (μs)

120

Reliability

Unrecoverable Bit Error Rate (UBER)

1 in 1017

EOL Data Retention

3 months at 40° C

MTBF (M hours)4

2

Annualized Failure Rate (AFR)

0.44%

Limited Warranty5

5 years

Electrical

Requirement (DC +/- 10%)

12V

Operating Power States (W, average)

10.75 & 8.75

Idle (W, average)

5.6

Environmental

Operating Temperature6

0° C to 70° C

Non-operating Temperature

-40° C to 85° C

Physical Measurements

Width (mm)

69.85 +/-0.25

Length (mm, max)

100.45

Weight (g, max)

95

z-height (mm)

7.00 +0.2/-0.5

Disclosures

1.

One gigabyte (GB) is equal to 1,000MB (one billion bytes) and one terabyte (TB) is equal to 1,000GB (one trillion bytes) when referring to solid-state 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.

2.

Endurance rating based on JESD-219 Workloads over 5 years

3.

Performance will vary by capacity point, or with the changes in useable capacity. Consult product manual for further details. All performance measurements are in full sustained mode and are peak values. Preliminary and subject to change. 1MiB=1,048,576 bytes or 220, 1KiB= 1,024 bytes or 210.

4.

MTBF and AFR targets are based on a sample population and are estimated by statistical measurement and acceleration algorithms under median operating conditions. MTBF and AFR rating do not predict an individual drive’s reliability and do not constitute a warranty. . 

5.

The lesser of 5 years from the date of manufacture of the product or the date on which the product’s relevant endurance thresholds set forth in the product specifications are reached

6.

Internal temperature sensor reading

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