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WESTERN DIGITAL Ultrastar DC SN840 NVMe SSD 15360GB 2.5inch 15.0MM PCIe TLC RI-3DW/D BICS4 SE - WUS4BA1A1DSP3X1
SANDISK
0TS1881
в наличност
5172,68 лв.
С вкл. ДДС
WESTERN DIGITAL Ultrastar DC SN840 NVMe SSD 15360GB 2.5inch 15.0MM PCIe TLC RI-3DW/D BICS4 SE - WUS4BA1A1DSP3X1
Manufacturer | SANDISK | |
Manufacturer Part No | 0TS1881 | |
Marketing Description | |
NVMe adoption in the data center continues to grow as modern applications and workloads demand more performance. Performance NVMe SSDs are designed for primary storage for HPC servers and primary storage in external storage arrays. Performance NVMe SSDs target cloud compute and enterprise workloads that require low latency to data and high availability of data. These applications include real-time data analytics, cloud computing, OLTP/OLAP databases, artificial intelligence (AI), machine learning (ML), pattern recognition and virtualization. The Ultrastar DC SN840 is Western Digital's 3rd generation of performance NVMe SSD for data center with PCIe Gen 3.1 (dual-port), NVMe 1.3, providing high read / write performance. | |
Product Features | |
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General | |
Device Type | Solid state drive - internal |
Capacity | 15360 GB |
NAND Flash Memory Type | 3D triple-level cell (TLC) |
Form Factor | 2.5" |
Interface | U.2 PCIe 3.1 x4 (NVMe) |
Features | Secure Erase function, Online Transaction Processing (OLTP), Dual Port, High-Performance Computing (HPC), Enterprise, 24x7 availability, Mixed-Workload Endurance, Online Analytical Processing (OLAP), virtual drive function, 96-layer 3D NAND technology, NVM Express (NVMe) 1.3c, artificial intellegence (AI), machine learning (ML), pattern recognition function |
Width | 69.85 mm |
Depth | 100.45 mm |
Height | 15 mm |
Performance | |
Drive Writes Per Day (DWPD) | 1 |
SSD Endurance | 28.032 PB |
Internal Data Rate | 3311 MBps (read) / 3046 MBps (write) |
Maximum 4KB Random Write | 149000 IOPS |
Maximum 4KB Random Read | 780000 IOPS |
Average Latency | 159 μs |
Reliability | |
MTBF | 2,500,000 hours |
24x7 Operation | Yes |
Non-Recoverable Errors | 1 per 10^17 |
Expansion & Connectivity | |
Interfaces | 1 x PCI Express 3.1 x4 (NVMe) |
Compatible Bay | 2.5" |
Power | |
Power Consumption | 18 Watt (average) 6 Watt (idle) |
Manufacturer Warranty | |
Service & Support | Limited warranty - 5 years |
Environmental Parameters | |
Min Operating Temperature | 0 °C |
Max Operating Temperature | 70 °C |
Min Storage Temperature | -40 °C |
Max Storage Temperature | 85 °C |