Description
The National Instruments HDD-8261 PXI Data Storage Module is designed for high-speed data acquisition and storage, supporting both 2.5-inch mechanical and solid-state hard drives with software-based RAID configurations for enhanced data integrity and performance. With part numbers 784191-01 for the 4-drive version and 784192-01 for the 6-drive version, this 3-slot wide module is compatible with PXI Express chassis and ensures sustained throughputs of 250 MB/s for the 4-drive version, and a remarkable 2 GB/s for the 6-drive version.
Storage capacities reach up to 4 TB on the 4-drive version, while the 6-drive version accommodates up to 2.9 TB. For optimal performance, National Instruments recommends pairing the HDD-8261 with the PXIe-8880 Controller and the PXIe-1085 Chassis. The module’s cooling system, which can operate in both Auto and High modes, is designed to efficiently manage the thermal environment, ensuring reliable and consistent operation.
| Attribute | Specification |
|---|---|
| Product Name | National Instruments HDD-8261 PXI Data Storage Module |
| Part Numbers | 784191-01 (4-drive version), 784192-01 (6-drive version) |
| Drive Support | 2.5 in mechanical laptop or solid-state hard drives |
| RAID Support | Software-based spanned/striped/simple |
| Module Width | 3-slots wide |
| Chassis Compatibility | PXI Express chassis |
| 4-drive Version Throughput | 250 MB/s |
| 4-drive Version Capacity | Up to 4 TB |
| 6-drive Version Throughput | 2 GB/s |
| 6-drive Version Capacity | Up to 2.9 TB |
| Recommended Controller | PXIe-8880 Controller |
| Recommended Chassis | PXIe-1085 Chassis |
| Cooling Fans | Auto and High mode |
Question 1: What are the differences in storage capacities and throughput speeds between the 4-drive and 6-drive versions of the National Instruments HDD-8261 PXI Data Storage Module?
Answer 1: For optimal performance, the National Instruments HDD-8261 PXI Data Storage Module is recommended to be paired with the PXIe-8880 Controller and the PXIe-1085 Chassis.
Question 2: What are the supported storage capacities for the National Instruments HDD-8261 PXI Data Storage Module 4-drive and 6-drive versions, and which controller and chassis are recommended for optimal performance?
Answer 2: The National Instruments HDD-8261 PXI Data Storage Module offers storage capacities of up to 4 TB for the 4-drive version and up to 2.9 TB for the 6-drive version, and for optimal performance, it is recommended to be paired with the PXIe-8880 Controller and the PXIe-1085 Chassis.
Question 3: What are the recommended components to pair with the National Instruments HDD-8261 PXI Data Storage Module for optimal performance, and what are their specific models?
Answer 3: The National Instruments HDD-8261 PXI Data Storage Module supports up to 4 TB of storage capacity for the 4-drive version and up to 2.9 TB for the 6-drive version, and for optimal performance, it is recommended to pair it with the PXIe-8880 Controller and the PXIe-1085 Chassis.
Question 4: What are the data throughput capabilities and recommended system components for optimal performance with the National Instruments HDD-8261 PXI Data Storage Module?
Answer 4: The National Instruments HDD-8261 PXI Data Storage Module offers data throughput capabilities of 250 MB/s for the 4-drive version and 2 GB/s for the 6-drive version, and for optimal performance, it is recommended to be paired with the PXIe-8880 Controller and the PXIe-1085 Chassis.
Question 5: What are the storage capacities and recommended system pairings for the National Instruments HDD-8261 PXI Data Storage Module’s 4-drive and 6-drive versions?
Answer 5: The 4-drive version of the National Instruments HDD-8261 PXI Data Storage Module offers a storage capacity of up to 4 TB and a sustained throughput of 250 MB/s, while the 6-drive version accommodates up to 2.9 TB of storage and delivers a higher throughput speed of 2 GB/s.
