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Ultrastar DC SN620
Low Latency and Maximum Throughput for High-Transaction Workloads

Ultrastar DC SN620

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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 SN620, 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.

 

overview

Features:

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

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

Specifications:

General < 1 DW/D > 1 DW/D
Interface PCIe 3.0 x4 NVMe™ 1.2 PCIe 3.0 x4 NVMe™ 1.2
Form Factor U.2 2.5-inch drive U.2 2.5-inch drive
Capacity 3.84TB / 1.92TB 3.2TB / 1.6TB
Endurance (Drive writes per day, DW/D) 0.5 / 0.6 1.2 / 1.7
Maximum Terabytes Written (TBW) 3,504 / 2,102 7,008 / 4,964
Performance
Sequential Read (max MiB/s, 128KiB) 1,700 1,700
Sequential Write (max MiB/s, 128KiB) 1,100 1,100
Random Read (max IOPS, 4KiB) 250,000 250,000
Random Write (max IOPS, 4KiB) 38,000 83,000
Mixed Random Read/Write (max IOPS 70%R/30%W, 4KiB) 89,000 132,000
Write Latency 1,455 / 842 780 / 386

Documentation:

Download the Ultrastar DC SN620 Datasheet (PDF).

Pricing Notes: