Q1J29A - HPE MSA Storage Controllers

Mfr. Part #: Q1J29A
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Q1J29A

Q1J29A - HPE MSA Storage Controllers

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Q1J29A Overview

HPE MSA 2050 SAS Dual Controller SFF Storage Q1J29A

Overview
Q1J29A Overview

HPE MSA 2050, 18.4 kg, Rack (2U)

Q1J29A is an HPE MSA 2050 SAS Dual Controller SFF Storage, and one 12 Gb SAS 4-ports per controller is included. The flash-ready HPE MSA 2050 Storage system is designed for affordable application acceleration that is ideal for small and remote office deployments. But do not let the low cost fool you. The HPE MSA 2050 Storage system gives you the combination of simplicity, flexibility to grow now and into the future, and advanced features you may not expect to find in an entry-priced array. Start small and scale as needed with any combination of solid state disks (SSD), high-performance enterprise, or lower-cost midline SAS-based drives.

Quick Spec

Model

Q1J29A

Capacity

614 TB SFF maximum raw capacity

Drive description

24 SFF SAS/MDL SAS/SSD supported

Host interface

One 12 Gb SAS 4-ports per controller is included

Product Details

Figure 1 shows the MSA 2050 enclosure.

MSA 2050 Front View

Figure 2 shows the MSA 2050 rear panel with 2 controllers installed

MSA 2050 Back View

Note:

Power supply

Host connection ports FC or iSCSI

CLI port (mini-USB)

Management Ethernet port

Expansion port

Power supply

Supported Hardware

Model

Description

N9X95A

HPE MSA 400GB 12G SAS MU 2.5in SSD For Use with MSA products

N9X96A

HPE MSA 800GB 12G SAS MU 2.5in SSD

N9X91A

HPE MSA 1.6TB 12G SAS MU 2.5in SSD

N9X92A

HPE MSA 3.2TB 12G SAS MU 2.5in SSD

J9F50A

HP MSA 1TB 12G SAS 7.2K 2.5in 512e HDD

J9F51A

HP MSA 2TB 12G SAS 7.2K 2.5in 512e HDD

Compare to Similar Items

Model

Q1J29A

Q1J00A

Q1J01A

Q1J28A

Description

HPE MSA 2050 SAS Dual Controller SFF Storage

HPE MSA 2050 SAN Dual Controller LFF Storage

HPE MSA 2050 SAN Dual Controller SFF Storage

HPE MSA 2050 SAS Dual Controller LFF Storage

Capacity

614 TB SFF maximum raw capacity

960 TB LFF maximum raw capacity

614 TB SFF maximum raw capacity

1152 TB LFF maximum raw capacity

Drive description

24 SFF SAS/MDL SAS/SSD supported

12 LFF SAS/MDL SAS/SSD supported

24 SFF SAS/MDL SAS/SSD supported

12 LFF SAS/MDL SAS/SSD supported

Host interface

One 12 Gb SAS 4-ports per controller is included

One 16 Gb/8 Gb Fibre Channel 4-ports per controller or one 1GbE/10GbE iSCSI 4-ports per controller is included

One 16 Gb/8 Gb Fibre Channel 4-ports per controller or one 1GbE/10GbE iSCSI 4-ports per controller is included

One 12 Gb SAS 4-ports per controller is included

Summary Description

HPE MSA 2050, 18.4 kg, Rack (2U)

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Specification

Q1J29A Specification

MSA 2050 Storage Specification

Array

Access Type

Block

Form Factor

2U, SFF or LFF

Number of controllers per array

2

Minimum / Maximum host posts

1/8

FC host connectivity

8/16Gb

iSCSI host connectivity

1Gb or 10Gb

Cache, per array

Max Read cache per array

8TB

Data (read/write) cache + system memory per array

16GB

Pool Capacity (with large pool support)

562 TB (512 TiB)

RAID Levels supported: virtual mode

RAID 1, 5, 6, 10

Enclosures

Expansion Drive Enclosures

0-7 enclosures

LFF/SFF array/enclosure mixing

Supported

Maximum number of drives per array enclosure

24 SFF/12 LFF

Maximum number of drives per drive enclosure

24 SFF/12 LFF

Drive enclosure inter face type

6 Gb SAS

Drives

Maximum total HDDs per array

192 SFF / 96 LFF

Maximum total SSDs per array

192 SFF / 96 LFF

Max raw capacity per array enclosure

76.8 TB SFF / 120TB LFF

Max raw capacity per drive enclosure

76.8 TB SFF / 120TB LFF

Max raw capacity per array

614.4TB SFF / 960TB LFF

Drive Capacities

SFF SSDs (Mixed Use)

400GB, 800GB, 1.6TB, 3.2TB

LFF SSDs (Mixed Use)

400GB, 800GB

SFF HDDs

15K: 300GB, 600GB, 900GB 10K: 300GB, 600GB, 900GB, 1.2TB, 1.8TB 7.2K: 1.0TB, 2.0TB

LFF HDDs

7.2K: 2TB, 4TB, 6TB, 8TB, 10TB

SEDs

10K SFF: 1.2TB 7.2K LFF: 4TB

Software Features

Thin Technologies

Thin Provisioning, Space Reclamation, Thin Rebuild

Tiering

Performance Tier, Standard Tier, Archive Tier

Replication

Snapshots (512), Volume Copy, Remote Snaps

Quality of Service

Virtual Tier Affinity

Additional Features

Maximum number of volumes

512

Maximum number of snapshots

512

Maximum number of hosts

512

Maximum number of initiators

1024

Customer self-installable

Yes

Customer self-repairable

Yes

Customer self-upgradeable

Yes

Resources

Videos

Documents

Frequently Asked Questions

What are the primary performance advantages of the HPE MSA 2050 SAS Dual Controller? +
The HPE MSA 2050 dual controller architecture significantly boosts IOPS and throughput compared to previous generations. By utilizing high-speed SAS connectivity and dual-controller redundancy, this system ensures sustained performance for demanding enterprise workloads. It is optimized for virtualized environments and high-intensity applications that require low-latency storage access, providing a robust foundation for modern data centers.
How does the dual controller configuration in the Q1J29A improve system reliability? +
The dual controller design provides essential high availability through controller failover capabilities. In the event of a single controller failure, the second controller automatically assumes the workload, ensuring zero data loss and minimal service interruption. This hardware-level redundancy is critical for business continuity, allowing IT administrators to perform maintenance or handle unexpected component issues without downtime.
Is the Q1J29A controller compatible with existing HPE MSA 2050 SFF enclosures? +
Yes, the Q1J29A is specifically engineered to integrate seamlessly into HPE MSA 2050 SFF storage arrays. It serves as the intelligent core for these enclosures, managing data flow and storage virtualization. It maintains compatibility with standard MSA 2050 drive enclosures, allowing you to expand your storage capacity while retaining your current hardware ecosystem investment.
What type of connectivity does the Q1J29A provide for host servers? +
The Q1J29A utilizes SAS host interface technology to deliver reliable, high-speed connectivity to your servers. This SAS-based approach is ideal for direct-attach storage scenarios or clustered server environments requiring stable, low-latency communication between the host and the storage array, ensuring high data transfer efficiency across your infrastructure.
Does the Q1J29A support advanced storage virtualization features? +
This controller enables advanced storage virtualization capabilities inherent to the MSA 2050 platform, including thin provisioning, automated tiering, and snapshot management. These features allow IT teams to optimize storage space efficiency and performance, ensuring that data is automatically placed on the most appropriate media type based on access patterns and priority levels.
How should I approach the deployment of the Q1J29A in a SAN environment? +
Deploying the Q1J29A requires a clear understanding of your SAS topology and cabling requirements. Once installed, it is managed through the intuitive MSA interface, which simplifies volume creation and LUN masking. We recommend following HPE’s best practices for cabling redundancy to ensure that both controllers are effectively path-managed by your host-side multi-pathing software.
What is the form factor of the drives supported by the Q1J29A MSA controller? +
The Q1J29A is designed for the Small Form Factor (SFF) 2.5-inch drive architecture of the HPE MSA 2050 storage system. By utilizing SFF drives, this controller supports high-density storage configurations, enabling data centers to maximize their rack-space efficiency while maintaining the high performance and reliability expected of HPE enterprise-grade storage solutions.
Are there specific licensing requirements for features managed by the Q1J29A? +
While the controller provides the fundamental hardware processing for storage management, certain advanced software features like performance tiering or additional snapshot capabilities may require separate licenses. It is advisable to review your specific software entitlement requirements based on the features you intend to implement within your MSA 2050 storage environment.
Can I receive a bulk quote for multiple Q1J29A units through BuyRouterSwitch.com? +
Absolutely. At BuyRouterSwitch.com, we specialize in supporting large-scale enterprise deployments. If you require multiple Q1J29A controllers for your data center expansion, contact our sales department directly. We provide customized, competitive bulk pricing packages designed to meet the budgetary and procurement needs of your IT department for large-volume hardware refreshes.
Why should I choose BuyRouterSwitch.com for my HPE storage hardware procurement? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking and storage equipment. We prioritize maintaining a rigorous supply chain to ensure every unit, including the Q1J29A, is genuine and meets HPE’s stringent quality standards. When you order from us, you receive dedicated support from an experienced team that understands the complexities of your enterprise infrastructure requirements.

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