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K2Q90A
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HP MSA 1040 2Prt SAS DC LFF Strg
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K2Q90A
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- HP MSA 1040 2Prt SAS DC LFF Strg
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K2Q90A Overview
K2Q90A is a high-performance SAN storage system designed with 16 drive bays that support a mix of SATA, SAS, SSD, and NVMe drives. It delivers a total storage capacity of up to 512 TB and offers robust RAID configurations including RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 to ensure data integrity and performance.
K2Q90A is powered by an Intel Xeon CPU with 8 cores and comes with 16 GB of pre-installed ECC DDR4 memory, expandable up to 64 GB. It features critical interfaces such as USB 3.0 and 10GbE network ports, with additional support for LAN connectivity and system expansion. The system incorporates redundant power supplies rated at 350W along with active cooling, making it ideal for use in SMB backup solutions, enterprise data centers, virtualization environments, and media servers.
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Request bulk order quote for K2Q90A for additional pricing. Browse the full Hpe Msa Storage Controllers series or explore all Hpe products.
K2Q90A Specifications
- Weight
- 35 lbs
- Width
- 17.0 inches
- Height
- 2.0 inches
- Form Factor
- Rackmount
- RAM Type
- ECC DDR4
- Hot-Swap Support
- Yes
- Power Supply
- Redundant
- Cooling
- Active
- Virtualization Ready
- Yes
- LAN Ports
- 4
- RAID Support
- RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
- Max RAM Capacity
- 64 GB
- Power Supply Wattage
- 350W
- Product Type
- Storage System
- Storage Type
- SAN
- Supported Drive Types
- Mixed
- CPU Type
- Intel Xeon
- CPU Cores
- 8
- Installed RAM
- 16 GB
- Network Ports
- 10GbE
- Expansion Support
- Yes
- Operating System
- Custom OS
- Snapshot Support
- Yes
- Cloud Sync Support
- Yes
- iSCSI Support
- Yes
- Surveillance Support
- No
- Use Case
- Enterprise Data Center
- Max Supported Capacity
- 512 TB
- USB Ports
- USB 3.0
- Bay Count
- 16-bay
- Product Name
- K2Q90A Storage System
- Depth
- 19.0 inches
K2Q90A Use Case
High-Performance Relational Database Acceleration with K2Q90A-HP MSA 1040 2Prt SAS DC LFF Strg
In a financial services data center, IT teams deploy the K2Q90A-HP MSA 1040 2Prt SAS DC LFF Strg to host mission-critical SQL and Oracle databases. Leveraging dual-controller architecture and high-density LFF drives, the array delivers sub-millisecond latency and 200,000+ IOPS, ensuring consistent transaction performance under peak load. As a result, SLAs improve by 30%, query response times drop by 45%, and capacity scaling is seamless—driving higher customer satisfaction and lowering total cost of ownership (TCO).
Scalable VMware vSphere and VDI Consolidation Using K2Q90A-HP MSA 1040 2Prt SAS DC LFF Strg
A global enterprise standardizes its virtual desktop infrastructure on the K2Q90A-HP MSA 1040 2Prt SAS DC LFF Strg by connecting via dual SAS ports to VMware ESXi hosts. With 14 LFF drive bays and automated storage tiering, the solution supports 1,500+ simultaneous VDI sessions while maintaining consistent I/O performance. This consolidation reduces rack-space footprint by 60%, speeds up VM boot times by 35%, and cuts storage licensing fees—enabling scalable workspace deployment and improved end-user experience.
Efficient Hybrid Cloud Backup and DR with K2Q90A-HP MSA 1040 2Prt SAS DC LFF Strg
A mid-market healthcare provider implements the K2Q90A-HP MSA 1040 2Prt SAS DC LFF Strg for on-premises snapshot-based backups and asynchronous replication to a public cloud vault. Utilizing built-in data protection features and 2-port SAS connectivity, the environment achieves sub-hour Recovery Point Objectives (RPOs) and under four-hour Recovery Time Objectives (RTOs). This streamlined backup and disaster-recovery workflow reduces backup windows by 50%, simplifies compliance reporting, and ensures uninterrupted clinical system availability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| K2Q90A |  E7V99A |  Q2R19A |  M0T60A |  M0T02A | |
|---|---|---|---|---|---|
| Product Type | Storage System | Storage System | Storage System | Storage System | Storage System |
| Storage Type | SAN | SAN | NAS | NAS | SAN |
| Form Factor | Rackmount | Rackmount | Rackmount | Rackmount | Rackmount |
| Bay Count | 16-bay | 24-bay | 8-bay | 24-bay | 12-bay |
| Supported Drive Types | Mixed | Mixed | Mixed | Mixed | Mixed |
| Hot-Swap Support | Yes | Yes | Yes | Yes | Yes |
| Max Supported Capacity | 512 TB | 512 TB | 128 TB | 512 TB | 256 TB |
| RAID Support | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60 / JBOD | RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 |
| CPU Type | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon | Intel Xeon |
| CPU Cores | 8 | 8 | 8 | 8 | 8 |
| Installed RAM | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Max RAM Capacity | 64 GB | 64 GB | 128 GB | 128 GB | 64 GB |
| RAM Type | ECC DDR4 | ECC DDR4 | ECC DDR4 | ECC DDR4 | DDR4 |
| Network Ports | 10GbE | 10GbE | 10GbE | 10GbE | 10GbE |
| LAN Ports | 4 | 2 | 2 | 4 | 4 |
| USB Ports | USB 3.0 | USB 3.0 | USB 3.0 | USB 3.2 | USB 3.2 |
| Expansion Support | Yes | Yes | Yes | Yes | Yes |
| Cooling | Active | Redundant Fan | Active | Redundant Fan | Active |
| Power Supply | Redundant | Redundant | Redundant | Redundant | Redundant |
| Power Supply Wattage | 350W | 500W | 500W | 750W | 350W |
| Operating System | Custom OS | Custom OS | Custom OS | Custom OS | Custom OS |
| Snapshot Support | Yes | Yes | Yes | Yes | Yes |
| Cloud Sync Support | Yes | Yes | Yes | Yes | Yes |
| Virtualization Ready | Yes | Yes | Yes | Yes | Yes |
| iSCSI Support | Yes | Yes | Yes | Yes | Yes |
| Surveillance Support | No | No | Yes | Yes | No |
| Use Case | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center | Enterprise Data Center |
| Product Name | K2Q90A Storage System | E7V99A Enterprise SAN Storage System | Q2R19A Storage Appliance | M0T60A Enterprise Storage Array | M0T02A Enterprise Storage Array |
| Height | 2.0 inches | 3.5 inches | 3 inches | 3 inches | 3 inches |
| Width | 17.0 inches | 17.5 inches | 17 inches | 17 inches | 17 inches |
| Depth | 19.0 inches | 25.0 inches | 28 inches | 28 inches | 25 inches |
| Weight | 35 lbs | 45 lbs | 50 lbs | 35 lbs | 30 lbs |
Reviews & Ratings
H
Henry Watson
5
Good performance for shared storage.
J
Julian Foster
5
Straightforward installation process.
M
Marcus Reed
4
Predictable and stable.
O
Oliver Hume
4
Solid business storage option.
Questions & Answers
What is the HP MSA 1040 2Port SAS DC LFF Storage (SKU: K2Q90A)?
The HP MSA 1040 2Port SAS DC LFF Storage (SKU: K2Q90A) is an entry-level dual-controller SAN array with two 12 Gb/s SAS ports per controller, designed for direct current power environments and 3.5" drive support.
What are the key features of the HP MSA 1040 2Port SAS DC LFF Storage?
Key features include dual active-active controllers, two 12 Gb/s SAS ports per controller, support for up to twelve 3.5" LFF drives, snapshots, remote replication, and a compact 2U form factor.
What drive types and capacities does the HP MSA 1040 support?
The array supports 12 Gb/s SAS SSDs, 12 Gb/s SAS HDDs, and 6 Gb/s NL-SAS HDDs in 3.5" form factor, scalable up to twelve drives per enclosure for capacities up to multiple petabytes depending on drive choice.
Which connectivity options are available on the HP MSA 1040?
Each controller provides two 12 Gb/s SAS host ports with full failover and load balancing, enabling high-speed SAN connectivity to servers or external expansion enclosures.
Can I expand the HP MSA 1040 array with additional enclosures?
Yes, the MSA 1040 supports up to four SAS expansion enclosures, allowing you to grow from 12 drives in the base unit to a maximum of 96 drives in a single array.
What performance levels can I expect from the HP MSA 1040?
The MSA 1040 delivers up to 300,000 IOPS with sub-millisecond latency when populated with SAS SSDs, and up to 80,000 IOPS with HDD configurations, making it ideal for mixed-workload environments.
Does the HP MSA 1040 support data protection features?
Yes, it includes hardware-accelerated snapshots (up to 512 per array), synchronous and asynchronous remote replication, and optional controller-based encryption for secure data protection.
How is the HP MSA 1040 managed?
Management is performed via the intuitive HP Storage SSMC (Storage System Management Console) web interface, a command-line interface (CLI), or RESTful API for seamless integration with orchestration tools.
Is the HP MSA 1040 compatible with virtualized environments?
Absolutely. The MSA 1040 is certified for VMware vSphere, Microsoft Hyper-V, Red Hat Enterprise Virtualization, Citrix XenServer, and supports common clustering platforms for enterprise virtualization.
What are the power and cooling requirements for the HP MSA 1040?
The system uses dual hot-swappable DC power supplies, consumes approximately 200 W under typical load, and features variable speed fans for efficient cooling in 2U rack installations.
What warranty and support options are provided for the HP MSA 1040?
The product includes a standard three-year parts replacement warranty and 24/7 phone support, with optional three-year on-site next business day service for enhanced coverage.
How simple is the installation of the HP MSA 1040?
Installation is streamlined with rack-mount hardware, pre-configured trays, and a step-by-step guided setup wizard in SSMC, allowing initial deployment in under 30 minutes.
Can I migrate data from older MSA arrays to the MSA 1040?
Yes, the MSA 1040 supports non-disruptive data migration from MSA 1040, 2040, and 2050 arrays via array-based copy or controller swap procedures without host downtime.
How does the HP MSA 1040 differ from the MSA 2050?
The MSA 1040 is an entry-level SAS-only SAN with two SAS ports per controller, while the MSA 2050 adds Fibre Channel options, higher performance controllers, and advanced caching for larger enterprises.
Is the HP MSA 1040 suitable for small and medium businesses?
Yes. Its cost-effective dual-controller design, simplified management, and scalable capacity make the MSA 1040 an ideal SAN solution for SMBs seeking enterprise-grade storage.
What operating systems are supported by the HP MSA 1040?
Supported OS platforms include Windows Server, various Linux distributions (Red Hat, SUSE, CentOS), VMware ESXi, Microsoft Hyper-V, and UNIX variants such as Solaris and AIX.