Western Digital Ultrastar DC SN861 WUS6BA119PSP9X1 1.92 TB Solid State Drive - U.2 15mm Internal - PCI Express NVMe (PCI Express NVMe 5.0 x4) - Read Intensive
Data Center Device Supported - 1 DWPD
About This Product
Overview
Redefining the limits for high-performance storage
Be ready for the future of mission critical workloads with the Western Digital Ultrastar DC SN861. The latest Western Digital SSD with cutting-edge PCIe® Gen5 enterprise-class speeds, the Ultrastar DC SN861 offers exceptional performance and multiple capacities up to 7.68TB1 . With high random read speeds and low power consumption, the DC SN861 is optimized for computeintensive AI and machine learning applications, ensuring superior read/write performance, extremely low latency, and maximize IOPs/Watt. The DC SN861 also provides a rich feature set including NVMe® 2.0 and OCP 2.0 support, 1 & 3 DWPD, and a 5-year limited warranty , making it the ideal solution for hyperscale, cloud, and enterprise data centers.
Features | Ready for the Demands of AI Workloads
Designed to handle compute-intensive AI and machine learning applications which require high bandwidths and low latencies. Superior Performance and Capacity Experience future-ready PCIe Gen5 read/write speeds with multiple capacities up to 7.68TB1 .
Designed for Power Efficiency
Architected to provide heightened performance per watt, optimizing power efficiency and reducing operational costs.
Outstanding Mixed Workload Performance
High-speed random reads provide enhanced solutions at low cost for your enterprise.
Optimized for Quality of Service (QoS)
Reduce latency during mission-critical workloads, delivering consistent Quality of Service (QoS) for your applications, even under heavy workloads.
Rich Enterprise Features
Benefit from enterprise-class features such as Power Loss Protection, End-toEnd Data Path Protection, and TCG security and encryption, helping ensure data integrity and security.
Future-Ready Data Infrastructure
Designed to support NVMe 2.0, and NVMe MI 1.2c, and OCP 2.0 supportive, for enhanced scalability and efficiency
Applications/Environments
? AI Model Training and Inference, Machine Learning, Deep Learning
? Hyperscale Cloud and Enterprise Datacenters
? Compute Intensive Applications
? Standard Compute, High CPU, High GPU, HPC Workloads
? Big Data, Data Analytics, Data Modeling, Predictive Analysis
- Store unlimited documents, pictures, and videos with the impressive 1.92 TB capacity
- Power and energy-efficient design ensures maximum reliability for your SSD
- Strengthen responsiveness through PCI Express NVMe 5.0 x4, pairing low latency with robust speeds for VMs and databases
- U.2 15mm form factor ensures consistent performance, making it ideal for users who need dependable storage solutions in demanding environments
- Ensures fast and dependableaccess to data with non-volatile memory, maintaining consistent performance and reliability
Quick Specifications
- Product Line
- Ultrastar
- Product Series
- DC SN861
- Product Model
- WUS6BA119PSP9X1
- Product Type
- Solid State Drive
- Storage Capacity
- 1.92 TB
- Random 4KB Read
- 2100000IOPS
- Random 4KB Write
- 165000IOPS
- Endurance (DWPD)
- 1