QNAP|79700-T3R8401WD01-RS
Western Digital Ultrastar DC SN655 U.3 3,84 TB PCI Express 4.0 NVMe 3D TLC NAND
Nicht einfach nur Datenspeicher – eine Datenstrategie
Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.
Unlocking the Full Potential of Enterprise SSDs
With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.
Features
Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5” SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.
Emerging Workloads
Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.
Ultrastar NVMe™ enterprise SSDs continue to be the ideal solution for cloud and server providers who need performant, high-capacity, cost-optimized, read-intensive performance for their data-intensive applications.
Unlocking the Full Potential of Enterprise SSDs
With dual-port redundancy and failover capability, end-to-end data protection and additional enterprise features, Ultrastar DC SN655 NVMe SSDs help ensure your data is secure and available when needed. With high-capacity, low-latency performance reaching up to 1.1M IOPs, storage providers are efficiently able to increase capacity for modern applications processing large unstructured datasets and are reducing time-to-insights of big data and enabling efficient machine learning.
Features
Ultrastar DC SN655 NVMe SSDs includes the next generation Western Digital NVMe 1.4b controller with PCIe Generation 4.0 interface and Western Digital BiCS5 TLC 3D NAND to enable higher capacities and performance at scale for increasingly larger application workloads. Designed and built for the standard 2.5” SSD storage infrastructure, the SN655 includes support for U.2 and U.3 backplanes and features power loss protection and 2.5M MTBF (projected) and 1.0 DW/D with a 5 year limited warranty.
Emerging Workloads
Ultrastar DC SN65x NVMe SSDs are optimized for cloud and scaleout workloads, providing high QoS consistency for the emerging workloads for big data, artificial intelligence, and machine learning that are increasing in size and complexity making them the ideal solution for scaling capacity and maximizing GB/watt.
EAN: 829686008625
Gewicht: 5,70 kg
Verpackungseinheit: 1 Stück
Status: Längere Lieferzeit
SSD-Formfaktor
U.3
SSD Speicherkapazität
3,84 TB
Schnittstelle
PCI Express 4.0
NVMe
Ja
Speichertyp
3D TLC NAND
Komponente für
Server/Arbeitsstation
NVMe Version
1.4b
Lesegeschwindigkeit
6800 MB/s
Schreibgeschwindigkeit
2600 MB/s
Zufälliges Lesen (4KB)
1000000 IOPS
Zufälliges Schreiben (4KB)
112000 IOPS
Lese-Latenzzeit
80 µs
Schreib-Latenzzeit
10 µs
Unkorrigierbare Bit Error-Rate (UBER)
< 1 per 10^17 bits read
Mittlere Betriebsdauer zwischen Ausfällen (MTBF)
2500000 h
Unterstützt Windows-Betriebssysteme
Ja
Unterstützte Linux-Betriebssysteme
Ja
Arbeitsspannung
12 V
Energieverbrauch (idle)
8 W
Betriebstemperatur
0 - 70 °C
Temperaturbereich bei Lagerung
-40 - 85 °C
Breite
69,8 mm
Tiefe
100,5 mm
Höhe
15 mm
Gewicht
147,3 g