Produktbeskrivning
The Ultrastar DC SN650 SSD is a mainstream NVMe SSD targeting broad deployment in datacenter IT and cloud environments.
Egenskaper
High capacity NVMe SSD and disaggregated storage architectureDisaggregating storage is ideal for cloud service providers. It offers a variety of storage services that combine to deliver a higher quality-of-service, improved performance consistency, and higher storage utilization. For scale-out data center customers, disaggregated storage provides managed service providers to efficiently increase capacity for modern applications processing large unstructured datasets. As workloads grow to petabytes, high capacity, cost-optimized storage SSDs have an increasingly important role to play. The Ultrastar DC SN650 NVMe SSD can reduce those time-to-insights.
Emerging workloadsThe Ultrastar DC SN650 NVMe SSD is optimized for cloud and scale-out workloads providing higher QoS consistency, and better storage utilization for block, object or file storage. Emerging workloads for big data, artificial intelligence, and machine learning are increasing in size and complexity. The Ultrastar DC SN650 NVMe SSD is optimized for moving these large datasets fast and servicing multiple hosts with performance consistency, making them ideal for scaling capacity and maximizing GB/Watt for these emerging larger workloads.
PCIe Gen 4.0With the high PCIe Generation 4.0, the Ultrastar DC SN650 enables performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5" SSD storage infrastructure, it includes support for U.2 and U.3 backplanes.
Safeguarding dataThe Ultrastar DC SN650 NVMe SSD ensures that if you lose power, you don't lose your data. The drive comes with Power Loss Protection that keeps your data safe should you experience a sudden and unexpected interruption in power supply. And if you ever need to decommission the drive, Secure Erase provides you with entire drive erase options.
Teknisk specifikation
Allmänt
Typ av enhet | SSD-enhet - inbyggd |
Kapacitet | 7.68 TB |
NAND-flashminnestyp | 3D triple-level cell (TLC) |
Formfaktor | 2.5" |
Gränssnitt | U.3 PCIe 4.0 (NVMe) |
Egenskaper | Säker raderingsfunktion, End-to-end-datasökvägsskydd, Strömförlustskydd (PLP), NVM Express (NVMe) 1.1b, Hantering av varierbar sektorstorlek, NVM Express (NVMe) 1.4b, Western Digital BiCS5 3D TLC NAND, NVMe 1.4 |
Bredd | 69.85 mm |
Djup | 100.45 mm |
Höjd | 15 mm |
Prestanda
Antal skrivningar per dag (DWPD) | 1 |
SSD-hållbarhet | 14 PB |
Intern datafrekvens | 6500 MBps (läs)/ 1900 MBps (skriv) |
Maximalt 4 KB Random Write | 74000 IOPS |
Max 4kB random read | 705000 IOPS |
Pålitlighet
MTBF (genomsnittstid mellan fel) | 2,000,000 timmar |
Oåterkalleligt fel | 1 per 10^17 |
Expansion och anslutningar
Gränssnitt | 1 x U.3 PCIe 4.0 (NVMe) |
Kompatibelt fack | 2.5" |
Strömtillförsel
Strömkonsumtion | 18 Watt (typisk) 8 Watt (inaktiv) |
Tillverkarens garanti
Service och support | Begränsad garanti - 5 år |
Miljöparametrar
Min temperatur vid drift | 0 °C |
Max temperatur vid drift | 70 °C |
Min temperatur vid förvaring | -40 °C |
Max temperatur vid förvaring | 85 °C |