Хард диск WESTERN DIGITAL Ultrastar DC SN640 SSD 1920GB 2.5inch 7.0MM PCIe TLC WUS4BB019D7P3E1 0TS1961

Хард диск WESTERN DIGITAL Ultrastar DC SN640 SSD 1920GB 2.5inch 7.0MM PCIe TLC WUS4BB019D7P3E1 0TS1961
Device Type: Solid state drive – internal
Capacity: 1920 GB
NAND Flash Memory Type: 3D triple-level cell (TLC)
Формат: 2.5″
Interface: U.2 PCIe 3.1 x4 (NVMe)
Features: Secure Erase function, 96-layer 3D NAND technology, NVM Express (NVMe) 1.3c
Ширина: 69.85 mm
Дълбочина: 100.45 mm
Височина: 7 mm
Тегло: 95 g
Performance
Drive Writes Per Day (DWPD): 0.8
SSD Endurance: 2.8 PB
Internal Data Rate: 3300 MBps (read) / 2170 MBps (write)
Maximum 4KB Random Write: 63000 IOPS
Maximum 4KB Random Read: 472000 IOPS
Average Latency: 84 μs
Reliability
MTBF: 2,000,000 hours
24×7 Operation: Да
Non-Recoverable Errors: 1 per 10^17
Expansion & Connectivity
Interfaces: 1 x PCI Express 3.1 x4 (NVMe)
Compatible Bay: 2.5″
Захранване
Power Consumption: 12 Watt (typical)

5 Watt (idle)
Гаранция на производителя
Service & Support: Limited warranty – 5 years
Параметри на средата
Min Operating Temperature: 0 °C
Max Operating Temperature: 70 °C
Min Storage Temperature: -40 °C
Max Storage Temperature: 85 °C

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Код: 0TS1961 Категории: , Етикети: ,

Изчерпан

Хард диск WESTERN DIGITAL Ultrastar DC SN640 SSD 1920GB 2.5inch 7.0MM PCIe TLC WUS4BB019D7P3E1 0TS1961
Описание
The Ultrastar DC SN640 NVMe SSD is a mainstream NVMe SSD targeting broad deployment as boot, caching, or primary storage in data center IT and cloud environments. The Ultrastar NVMe series SSD performs at the speed of today’s business needs. Enabling faster intelligence and access to critical data, this SSD meets the growing digital demands of your business applications.Mainstream NVMe Ultrastar DC SN640 SSD is optimized for consistent quality of service and low latency for mixed random read/write workloads commonly generated by top enterprise applications such as virtualization, OLTP, NoSQL, web servers, file servers and mail servers. Ultrastar DC SN640 enables a seamless transition from SATA SSDs, delivering high performance for deeper insights and faster results for today’s data intensive applications. The DC SN640 NVMe SSD is ideal for replacing SATA SSDs by delivering 6x improvement in sequential read performance and 3x improvement in random mixed read/write performance. The DC SN640 boosts data center performance and responsiveness as direct attached, distributed storage or in large scale cloud deployments.
Характеристики
Designed for workload flexibilityThe 0.8 DW/D model features tunable endurance, giving customers the flexibility to configure endurance and performance for seasonal burst workloads.Safeguarding dataThe Ultrastar DC SN640 includes power loss protection to ensure that data is not lost during unexpected power interruption. SE feature provides entire drive erase options upon decommissioning.Better with NVMeNow is the right time to upgrade from SATA SSDs to NVMe performance in cloud/ hyperscale and on-prem data centers. The Ultrastar DC SN640 NVMe SSD will help enable lower TCO compared to SATA SSDs, while providing low latency and performance for current demanding workloads and future requirements.
Общи
Device Type: Solid state drive – internal
Capacity: 1920 GB
NAND Flash Memory Type: 3D triple-level cell (TLC)
Формат: 2.5″
Interface: U.2 PCIe 3.1 x4 (NVMe)
Features: Secure Erase function, 96-layer 3D NAND technology, NVM Express (NVMe) 1.3c
Ширина: 69.85 mm
Дълбочина: 100.45 mm
Височина: 7 mm
Тегло: 95 g
Performance
Drive Writes Per Day (DWPD): 0.8
SSD Endurance: 2.8 PB
Internal Data Rate: 3300 MBps (read) / 2170 MBps (write)
Maximum 4KB Random Write: 63000 IOPS
Maximum 4KB Random Read: 472000 IOPS
Average Latency: 84 μs
Reliability
MTBF: 2,000,000 hours
24×7 Operation: Да
Non-Recoverable Errors: 1 per 10^17
Expansion & Connectivity
Interfaces: 1 x PCI Express 3.1 x4 (NVMe)
Compatible Bay: 2.5″
Захранване
Power Consumption: 12 Watt (typical)

5 Watt (idle)
Гаранция на производителя
Service & Support: Limited warranty – 5 years
Параметри на средата
Min Operating Temperature: 0 °C
Max Operating Temperature: 70 °C
Min Storage Temperature: -40 °C
Max Storage Temperature: 85 °C