K2Q90A - HPE MSA Storage Controllers
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K2Q90A
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K2Q90A Overview
K2Q90A - HP MSA 1040 2Prt SAS DC LFF Strg K2Q90A
Overview
K2Q90A Overview
HPE MSA 1040 2-port SAS Dual Controller LFF, Serial Attached SCSI (SAS), 3.5", 26 kg, Rack (2U), Black, Grey
Entry consolidation and virtualization initiatives are now well in your budgetary reach. The HPE MSA 1040 SAN Storage offers many of the HPE MSA 2040 features but at a substantially lower entry price point. HPE ProLiant and BladeSystems administrators as well as IT generalists will find storage management tasks simple and intuitive with MSA. The MSA 1040 arrays leverage a new 4th-generation controller architecture with a new processor, 2-host ports and 4 GB cache per controller. Take advantage of the latest hard drives advances by choosing the form factor and technology which best meet your application and budget requirements. Unlike many competing arrays, the MSA 1040 ships standard with intuitive management tools and powerful data services such as Snapshots and Volume Copy for increased data protection.
Quick Specs
Product Code | K2Q90A |
Product series | HP MSA 1040 Storage |
Capacity | 384 TB maximum with expansion, depending on drive type |
Standard number of drives supported | LFF chassis: 12 x LFF (3.5") drives |
Maximum drives supported | 99 SFF drives or 48 LFF drives maximum including expansion |
Storage expansion options | HP MSA 2040 LFF Disk Enclosure or D2700 SFF Disk Enclosure |
Host interface | 8 Gb Fibre Channel |
Number of controllers | 2 |
RAID Support | 0, 1, 3, 5, 6, 10, 50 |
Cache Memory | 4GB Read/Write. ECC protection with backup to Flash memory (indefinite backup) |
Disk Drive and Enclosure Protocol | 6 Gb SAS - Serial Attached SCSI |
Expansion Port | SAS (SFF8088) 4x lane 6 Gb SAS |
Summary Description
HPE MSA 1040 2-port SAS Dual Controller LFF, Serial Attached SCSI (SAS), 3.5", 26 kg, Rack (2U), Black, Grey
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Specification
K2Q90A Specification
K2Q90A Specification | |
| Bay Provided | |
| Form Factor | 3.5 LFF |
| Total Qty | 12 |
| Free Qty | 12 |
| Chassis | |
| Installed Devices Modules Qty | 0 |
| Supported Devices Modules Qty | 12 |
| Supported Interface | Serial Attached SCSI 2 |
| Dimensions & Weight | |
| Width | 19 in |
| Depth | 22.5 in |
| Height | 3.5 in |
| Weight | 31.08 lbs |
| Environmental Parameters | |
| Sound Emission | 55 dBA |
| Min Operating Temperature | 41 °F |
| Max Operating Temperature | 104 °F |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Expansion Bays | |
| Form Factor (metric) | 8.9 cm LFF |
| Hard Drive | |
| Type | No HDD |
| Header | |
| Compatibility | PC, Unix |
| Manufacturer | Hewlett-Packard |
| Packaged Quantity | 1 |
| Product Line | HPE Modular Smart Array |
| Model | 1040 Dual Controller LFF Storage |
| Brand | HPE |
| Interface Provided | |
| Qty | 4 |
| Interface (Storage) | SAS 6Gb/s |
| Purpose Location | Management |
| Connector Type | RJ-45 |
| Miscellaneous | |
| Compliant Standards | CCC, China RoHS, CISPR 22 Class A, CISPR 24, CNS 13438, CSA C22.2 No. 60950-1-03, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN55022 Class A, EN55024 Class A, FCC Class A certified, FCC Part 15, GS, ICES-003 Class A, IEC 60950-1, KN22 Class A, KN24, RoHS 6/6, UL 60950-1, VCCI Class A, WEEE |
| Features | Firmware upgradable |
| Height (Rack Units) | 2 |
| Optical Storage | |
| Type | None |
| Power Device | |
| Frequency Required | 50/60 Hz |
| Installed Qty | 2 |
| Max Supported Qty | 2 |
| Nominal Voltage | AC 120/230 V |
| Power Redundancy | Yes |
| Power Redundancy Scheme | 1+1 |
| Hot-Plug | Hot-plug |
| Type | Internal power supply |
| Service | |
| Support Details Type | Limited warranty |
| Support Details Service Included | Parts |
| Support Details Full Contract Period | 3 years |
| Service & Support | |
| Type | 3 years warranty |
| Storage | |
| Type | Hard drive array |
| Max Supported Capacity | 96 TB |
| Rack-mountable | Rack-mountable |
| HDD Array External Interface | Serial Attached SCSI 3 |
| HDD Array External Interface Class | Serial Attached SCSI |
| Storage Controller | |
| Type | RAID |
| RAID Level | RAID 0, RAID 1, RAID 10, RAID 3, RAID 5, RAID 50, RAID 6 |
| Data Transfer Rate | 600 MBps |
| Interface Type | Serial Attached SCSI 2 |
| Buffer Size | 8 GB |
| Installed Qty | 2 |
| Storage Controller (2nd) | |
| Type | None |
| System Requirements | |
| Min Operating System | HP-UX, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Red Hat Linux, SUSE Linux Enterprise Server |
Frequently Asked Questions
What are the primary connectivity options for the HPE MSA 1040 K2Q90A storage array? +
The HPE MSA 1040 K2Q90A features dual-port SAS connectivity, providing robust, high-performance data transfer paths. This controller configuration is specifically designed to support direct-attach environments or shared storage setups in smaller enterprise deployments, ensuring efficient data throughput for intensive server workloads while maintaining the reliable architecture expected from the MSA 1040 series.
Does the K2Q90A support Large Form Factor (LFF) drives? +
Yes, the K2Q90A is engineered for Large Form Factor (LFF) storage environments. This model is optimized to handle 3.5-inch drives, making it an ideal choice for organizations prioritizing high-capacity storage density. It allows for cost-effective scaling of storage pools by utilizing higher-capacity LFF drives suitable for backup, archival, or general-purpose data storage requirements.
In what deployment scenarios is the MSA 1040 K2Q90A most effective? +
The K2Q90A is best suited for small to mid-sized businesses requiring entry-level shared storage solutions. It excels in virtualization environments, database management, and consolidated storage for branch offices. Its SAS-based architecture provides the low latency and consistent performance necessary to support demanding server applications without the complexity or cost associated with high-end Fibre Channel fabrics.
How does the dual-controller configuration enhance storage reliability? +
The dual-port design on the K2Q90A provides necessary redundancy for high availability. By utilizing multiple paths, the system ensures that storage access is maintained even if a single connection path experiences an interruption. This architecture is vital for minimizing downtime and protecting data integrity in mission-critical server environments where consistent uptime is a primary operational requirement.
Is the HPE K2Q90A compatible with existing MSA 1040 infrastructure? +
The K2Q90A is a standard component designed for seamless integration within the HPE MSA 1040 ecosystem. As a purpose-built controller and storage accessory, it adheres to HPE’s strict hardware specifications, ensuring it fits into existing storage racks and works with current MSA firmware and management software, facilitating a smooth hardware refresh or capacity expansion project.
How is the performance profile of the MSA 1040 K2Q90A categorized? +
This unit is positioned as a cost-effective, entry-level storage solution that balances performance and budget. By leveraging SAS technology, it delivers predictable performance suited for standard transactional workloads. While it is not intended for ultra-high-performance flash-only arrays, it provides stable and reliable I/O capabilities for general enterprise server storage needs.
What management features are available for the K2Q90A? +
Management is handled through the standard HPE MSA management tools, which provide intuitive control over storage volumes, RAID levels, and system monitoring. Administrators can perform routine configuration tasks and monitor health status via the consolidated management interface, allowing for efficient allocation of storage resources and proactive identification of potential hardware issues before they impact overall performance.
What should I know about licensing requirements for this storage controller? +
The K2Q90A operates using standard HPE storage management protocols. Licensing is typically tied to the specific features enabled within the MSA firmware, such as snapshot or replication capabilities. IT administrators should verify their current feature set against the specific operational goals of the storage array to ensure that all necessary functionalities are appropriately licensed for their deployment.
Can I receive a competitive bulk quote for the K2Q90A from BuyRouterSwitch.com? +
Absolutely. At BuyRouterSwitch.com, we specialize in providing tailored pricing for large volume orders of HPE hardware. Our sales team is equipped to handle bulk inquiries to ensure you receive the most competitive pricing structures for your infrastructure expansion. Please submit a request through our bulk quote portal, and our representatives will provide a customized proposal promptly.
Why should I source the HPE K2Q90A through BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking and storage hardware. We focus on ensuring that every K2Q90A unit we distribute meets strict quality standards, providing peace of mind for procurement teams. Our streamlined ordering process and expert knowledge of HPE product cycles make us the preferred partner for IT buyers seeking reliable, genuine equipment at scale.
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