| Product Type | Tape library expansion module |
| Model | HP Spectra T950 1DBA Drive Bay Assembly |
| Manufacturer Part Number | Q1G74A |
| Included Drives | No tape drives included |
| Supported Tape Technologies | LTO Ultrium 6, LTO Ultrium 7, TS11X0 |
| Maximum Supported Drives | 4 |
| Enclosure Type | Rack-mountable |
| Removable Media Capacity | 738 slots |
| Native Storage Capacity | 7.38 PB |
| Compressed Storage Capacity | 18.45 PB |
HP Spectra T950 1DBA Drive Bay Assembly Q1G74A
Key Benefits
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- Enables high-density, long-term data archiving with up to 18.45PB compressed capacity
- Integrated data encryption helps safeguard sensitive and regulated information
- TAA compliance and U.S. manufacturing make it suitable for government and enterprise applications
Product Overview
The HP Spectra T950 1DBA 4TS11xx 738S Library Drive Bay Assembly (Q1G74A) is an enterprise-class tape expansion module designed for multi-frame configurations. It supports up to 4 LTO Ultrium or TS11X0 tape drives and includes 738 removable media slots, offering 7.38PB native and 18.45PB compressed storage capacities. This rack-mountable unit features data encryption and 8Gb Fibre Channel connectivity, and is compliant with TAA regulations. Built in the USA, it's ideal for secure, scalable, and high-density data archiving in enterprise environments.
Specifications
Product Overview
Advanced Security Features
| Data Encryption | Yes |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | United States |
| Regulatory Standards | UL, CSA, CE Mark, FCC Class A, VCCI |
| RoHS Compliance | Yes |
Wireless Features
Interfaces
| Interface Type | 8Gb Fibre Channel |
| Number of Fibre Channel Ports | 1 |
Physical & Environmental
| Form Factor | Modular frame expansion (rack-mount compatible) |
| Chassis Dimensions (H x W x D) | 293.2 x 781.0 x 1219.2 mm (11.54 x 30.75 x 48.0 in) |
| Weight (Unloaded) | Approximately 408.2 kg (900 lbs) |
| Power Requirements | 200–240V AC, 50/60 Hz |
| Power Consumption | Up to 1800 Watts (typical with drives installed) |
| Operating Temperature | 15°C to 32°C (59°F to 90°F) |
| Storage Temperature | -30°C to 60°C (-22°F to 140°F) |
| Operating Humidity | 20% to 80% (non-condensing) |
| Storage Humidity | 10% to 90% (non-condensing) |
| Acoustic Noise Level | 65 dBA operational |
| Cooling | Redundant hot-swappable fans |
Cloud Management & Licensing
| Management Interface | Spectra BlueScale Management Interface |
| Remote Management | Yes, via browser-based GUI |
| Software Updates | Available via Spectra Logic support portal |
| Licensing Requirements | Licenses required for drive configuration and media partitioning |
| Cloud Storage Integration | Supported via BlackPearl gateway (sold separately) |
| Encryption Key Management | Supports KMIP-compliant key managers |