United States$5,000,000+
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Julian Mercer
5
Capacity upgrade provided immediate additional usable storage.
BB943A
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HPE StoreOnce 3540 24TB Capacity Upg LTU
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BB943A
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- HPE StoreOnce 3540 24TB Capacity Upg LTU
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BB943A Overview
BB943A-HPE StoreOnce 3540 24TB Capacity Upg LTU is a backup capacity upgrade solution designed to enhance enterprise data protection environments using HPE StoreOnce 3540 systems. This OEM upgrade is digitally delivered and activated online, offering a lifetime license that integrates seamlessly with cross-platform systems including Windows, Linux, and virtualization environments.
Engineered for IT administration in SMBs and large enterprises, the upgrade falls under the Backup software category. It addresses critical backup storage requirements by providing an immediate 24TB capacity enhancement while supporting streamlined activation processes and compatibility with various operating systems, making it ideal for enterprise backup management and virtualization use cases.
BB943A price is is available on request. Get immediate quote.
Request bulk order quote for BB943A for additional pricing. Browse the full Hpe Storage Licenses series or explore all Hpe products.
BB943A Specifications
- Product Type
- Software License
- Software Category
- Backup
- License Type
- OEM
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- N/A
- Device Count
- N/A
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- N/A
- Support Included
- Yes
- Product Name
- BB943A-HPE StoreOnce 3540 24TB Capacity Upg LTU
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- N/A
- Compliance Certifications
- N/A
- Product Region
- Global
BB943A Use Case
Enterprise Backup Acceleration for Financial Services
• Scenario: A global bank must complete nightly backups of 8PB of transactional data within a strict 4-hour window to comply with SLAs and audit requirements. • Implementation: BB943A-HPE StoreOnce 3540 with 24TB Capacity Upg LTU scales inline deduplication and high-speed replication across sites, enabling seamless integration with HPE StoreOnce Catalyst. • Outcome: Backup windows shrink by 50%, RPO improves to 30 minutes, and storage footprint drops 60%, delivering rapid recovery and 30% lower TCO.
Virtual Machine Snapshot Consolidation in Healthcare
• Scenario: A large hospital network running 2,500 virtual machines struggles with lengthy snapshot backups and slow restores that impact patient-care applications. • Implementation: Upgrading to BB943A-HPE StoreOnce 3540 24TB Capacity Upg LTU unlocks additional deduplicated capacity and leverages StoreOnce Catalyst for parallel VM backup streams. • Outcome: Snapshot backup times fall by 40%, restore operations accelerate by 3×, and data integrity meets HIPAA standards, ensuring uninterrupted clinical workflows.
Regulatory-Compliant Long-Term Retention for Legal Firms
• Scenario: A multinational law firm must retain 20 years of case files and corporate records in encrypted, off-site archives to satisfy GDPR and SOX mandates. • Implementation: Deploy BB943A-HPE StoreOnce 3540 with the 24TB Capacity Upg LTU to expand deduplicated vaulting, enable end-to-end AES-256 encryption, and automate cloud replication. • Outcome: Achieves 10:1 data reduction, automates retention policy enforcement, accelerates eDiscovery by 2×, and ensures audit-ready compliance with minimal overhead.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| BB943A |  BD441AAE |  Q8L00A |  BB950A |  BB945A | |
|---|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Backup | Virtualization | Backup | Network Management | Backup |
| License Type | OEM | Perpetual | OEM | Volume | OEM |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | Unlimited | N/A | N/A | N/A |
| Device Count | N/A | Unlimited | N/A | N/A | N/A |
| Platform Compatibility | Cross-Platform | Windows / Linux | Cross-Platform | Cross-Platform | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Physical Media |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Not Required |
| Language Support | English | English | English | English | N/A |
| Bit Version | N/A | N/A | N/A | 64-bit | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Software Format | N/A | Downloadable | Downloadable | Downloadable | N/A |
| Support Included | Yes | Vendor Support Required | Vendor Support Required | Vendor Support Required | Yes |
| Product Name | BB943A-HPE StoreOnce 3540 24TB Capacity Upg LTU | BD441AAE-HPE 3PAR 8400 File Persona Ste 1TB E-LTU | Q8L00A-HPE MSL3040 LTO-7+ Path Failover LTU | BB950A-HPE StoreOnce 10GbE-T Netwrk Exp LTU | BB945A-HPE StoreOnce 5100 48TB Upg Kit LTU |
| License Key Included | Yes | Yes | Yes | Yes | No |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | No |
| Renewable | N/A | No | No | No | N/A |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
Reviews & Ratings
N
Nashwa Malik
5
No service interruption during activation.
H
Henri Dubois
5
Works well with existing StoreOnce configuration.
U
Usman Farooq
5
Good option for incremental growth.
R
Roger Bennett
5
Consistent performance after upgrade.
Questions & Answers
What is the HPE StoreOnce 3540 24TB Capacity Upg LTU (SKU: BB943A)?
The HPE StoreOnce 3540 24TB Capacity Upg LTU (SKU: BB943A) is a software license that unlocks an additional 24 TB of logical storage capacity on the HPE StoreOnce 3540 backup appliance.
How does HPE StoreOnce LTU licensing work?
HPE StoreOnce LTU licensing lets you purchase capacity upgrades as software license keys, which you apply to an existing appliance without any hardware changes.
What are the key benefits of the 24TB Capacity Upg LTU?
Key benefits include up to 24 TB additional logical capacity, enterprise-grade inline deduplication, seamless scale-up upgrades, and lower total cost of ownership.
Is the 24TB upgrade compatible with existing HPE StoreOnce 3540 appliances?
Yes, the 24 TB Capacity Upg LTU is fully compatible with HPE StoreOnce 3540 appliances running firmware version 3.x or later.
Does installing the 24TB Capacity Upg LTU require downtime?
No, the upgrade license is non-disruptive and can be applied without interrupting backup or recovery operations.
How long does it take to install the capacity upgrade license?
Installation takes less than five minutes via the StoreOnce Management Console or CLI, with new capacity available immediately.
What is HPE StoreOnce Catalyst and how does it benefit backups?
HPE StoreOnce Catalyst is a backup protocol that performs source-side deduplication, accelerating backups, reducing network traffic, and improving storage efficiency.
Which backup applications are supported with the 24TB Capacity Upg LTU?
Supported applications include HPE Data Protector, Veeam Backup & Replication, Commvault, Veritas NetBackup and IBM Spectrum Protect.
How does 24TB of logical capacity translate to physical savings?
With typical inline deduplication ratios up to 10:1, 24 TB of logical capacity can equate to over 240 TB of physical data reduction.
What firmware version is required for the 24TB upgrade?
A minimum firmware version of 3.x is required on the HPE StoreOnce 3540 appliance to apply the 24 TB Capacity Upg LTU.
How can I purchase additional capacity after the 24TB upgrade?
Order an additional HPE StoreOnce capacity LTU through your HPE sales channel and apply the new license key via the management interface.
What support is included with the capacity upgrade?
The license includes 90 days of standard HPE software support, with options to extend coverage through HPE Care Pack services.
What are the system requirements for the 24TB Capacity Upg LTU?
Requirements: HPE StoreOnce 3540 appliance with firmware 3.x+, network connectivity (1 GbE or 10 GbE) and an available license slot.
Does the 24TB LTU include any hardware components?
No, the SKU BB943A is a software-only license and does not include any physical hardware.
Can I transfer the capacity upgrade license to another appliance?
Yes, you can transfer the license key to another compatible HPE StoreOnce 3540 appliance after removing it from the original unit.
How does the upgrade improve backup and recovery performance?
By unlocking additional capacity and leveraging inline deduplication, backups complete faster and recovery times improve due to reduced data volumes.
What is the expected ROI for deploying the 24TB Capacity Upg LTU?
You achieve ROI through reduced physical storage needs, lower network usage and optimized backup infrastructure, which lowers total cost of ownership.