What enable Dorado V6 to deliver such high performance?
Correct Answer: A,B,C
Question 48
An HBA is a device that provides input/output (I/O) processing and physical connections on a host.
Correct Answer: A
A Host Bus Adapter (HBA) is responsible for handling I/O processing and providing the physical connectivity between a host server and a storage network such as Fibre Channel or SAS. It offloads storage-related tasks from the CPU and ensures reliable high-speed data transmission, making the statement correct.
Question 49
In the medical picture archiving and communication system (PACS), X-ray, MRI, CT, and ultrasound tests generate a large number of image files every day. The file size ranges from 100 KB to 1 MB. Which of the following Huawei NAS products are recommended for the system? (Select all that apply)
Correct Answer: C,D
Huawei provides tailored solutions for Medical PACS based on the specific performance and scale requirements of healthcare providers. OceanStor Dorado NAS (Option D) is recommended for the "Hot Data" or active tier of a PACS system. Because medical images between 100 KB and 1 MB require high-concurrency access and extremely low latency for immediate clinical review, the FlashLink technology and all-flash architecture of the Dorado series provide the necessary IOPS to prevent bottlenecks during peak hours. OceanStor Pacific (Option C) is the primary recommendation for the massive, long-term unstructured data storage required by PACS. A single hospital can generate petabytes of data over several years. OceanStor Pacific's scale-out architecture allows it to handle billions of small files efficiently using a global namespace, and its high-ratio Erasure Coding (EC) ensures maximum capacity utilization and lower TCO for archives. While Hybrid Flash (Option A) can be used, it is often superseded by the superior performance of Dorado or the superior scalability of Pacific in modern medical environments. FusionCube (Option B) is an HCI solution more suited for edge computing or virtualization rather than specialized, large-scale medical imaging repositories.
Question 50
OceanStor Dorado is the new benchmark for all-flash unified storage with industry-leading stability and SAN/NAS performance, as well as intelligent and efficient O&M.
Correct Answer: A
OceanStor Dorado provides industry-leading all-flash unified storage with top-tier stability, high SAN/NAS performance, and advanced intelligent O&M features, making the statement correct.
