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LaCie STHJ40000800 2big RAID Professional Desktop DAS Storage - 2 x 3. 5" Bays - 40 TB Installed - USB 3. 2 Gen 2 Type-C
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Product Features
Technical Overview
This DAS storage system features a fully configured 40 TB capacity across two 3.5" hard drives, with both bays populated from the factory. The hardware RAID controller supports RAID 0 for striping performance and RAID 1 for mirroring redundancy, allowing users to choose between speed optimization or data protection based on their workflow requirements.
Connectivity centers on a single USB 3.2 Gen 2 Type-C port that delivers 10 Gb/s throughput, compatible with modern computers and workstations. The desktop form factor measures 8.54" x 4.65" x 3.67" and weighs 6.17 pounds, designed for stable placement on desks or work surfaces.
This section brings together practical product details such as Number of Hard Drives Supported, Number of Hard Drives Installed, Total Hard Drive Capacity Supported, Number of Total Expansion Bays, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The LaCie 2big RAID Professional stands out with its combination of high capacity, hardware RAID flexibility, and professional-grade build quality. Unlike basic external drives, this system offers configurable RAID protection and faster USB 3.2 Gen 2 connectivity for demanding storage applications.
Hardware RAID Flexibility
Choose between RAID 0 for maximum performance or RAID 1 for data redundancy without requiring software configuration or additional drivers.
- RAID 0: Striping for speed
- RAID 1: Mirroring for protection
- Hardware-based implementation
Professional-Grade Performance
USB 3.2 Gen 2 Type-C connectivity delivers 10 Gb/s transfer speeds, significantly faster than standard USB 3.0 for large file workflows.
- 10 Gb/s throughput
- Type-C connector
- Backward compatible with USB 3.0/2.0
Deployment / Use Cases
This desktop DAS storage system serves professional environments where high-capacity, reliable storage is essential. The 40 TB capacity and RAID options make it suitable for media production studios, photography businesses, architectural firms, and small offices managing large project files.
Common deployment scenarios include video editing workstations requiring fast access to raw footage, photography studios archiving high-resolution image libraries, and small businesses implementing local backup solutions. The desktop form factor integrates easily into existing workspace setups without requiring rack infrastructure.
Media Production Workflow
Store and access large video files, RAW photos, and audio projects with the speed needed for real-time editing and rendering.
Business Data Protection
Implement RAID 1 mirroring to protect critical business documents, financial records, and client data against drive failure.
Physical Profile
The desktop enclosure measures 8.54" high, 4.65" wide, and 3.67" deep with a weight of 6.17 pounds. The compact footprint fits comfortably on desks or work surfaces while providing stable operation. The design prioritizes quiet operation and efficient cooling for 24/7 reliability in professional environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 8.54" (217 mm), 4.65" (118 mm), 3.67" (93.30 mm), 6.17 lb (2800 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 4.65" (118 mm)
- Depth
- 3.67" (93.30 mm)
- Height
- 8.54" (217 mm)
- Weight
- 6.17 lb (2800 g)
What's in the Box
This retail package includes the complete storage system ready for immediate use with all necessary components for setup.
Highlights
- 40 TB installed capacity across two 3.5" drive bays
- Hardware RAID 0 and 1 support for performance or redundancy
- USB 3.2 Gen 2 Type-C interface with 10 Gb/s transfer speeds
- Desktop form factor for workspace integration
- Professional-grade construction for reliable operation
- 5-year limited warranty for long-term protection
- Includes USB-C cable and quick install guide
- Compact dimensions: 8.54" H x 4.65" W x 3.67" D
Specifications
| Specifications | |
|---|---|
| Manufacturer | Seagate Technology |
| Manufacturer Part Number | STHJ40000800 |
| Brand Name | LaCie |
| Product Line | 2big |
| Product Model | STHJ40000800 |
| Product Name | 2big RAID Professional Desktop RAID Storage |
| Package Type | Retail |
| Product Type | DAS Storage System |
| Storage | |
| Number of Hard Drives Supported | 2 |
| Number of Hard Drives Installed | 2 |
| Total Hard Drive Capacity Supported | 40 TB |
| Total Hard Drive Capacity Installed | 40 TB |
| I/O Expansions | |
| Number of Total Expansion Bays | 2 |
| Number of 3.5" Bays | 2 |
| Controllers | |
| RAID Supported | Yes |
| RAID Levels | 0, 1 |
| Interfaces/Ports | |
| Host Interface | USB 3.2 (Gen 2) Type C |
| Total Number of USB Ports | 1 |
| Number of USB 3.2 Gen 2 Ports | 1 |
| Physical Characteristics | |
| Height | 8.54" (217 mm) |
| Width | 4.65" (118 mm) |
| Depth | 3.67" (93.30 mm) |
| Form Factor | Desktop |
| Weight (Approximate) | 6.17 lb (2800 g) |
| Miscellaneous | |
| Package Contents | 2big RAID Professional Desktop RAID Storage USB 3.2 Gen 2 (10 Gb/s) USB-C Cable Quick Install Guide |
| Country of Origin | Thailand |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
What RAID configurations does this LaCie 2big storage system support?
This desktop DAS storage supports hardware-based RAID 0 and RAID 1 configurations. RAID 0 stripes data across both drives for maximum performance, while RAID 1 mirrors data for redundancy and protection against drive failure. The hardware implementation means no additional software or drivers are required for RAID functionality.
What is the total installed storage capacity?
The system comes with 40 TB of installed capacity across two 3.5" hard drives. Both drive bays are populated from the factory, providing immediate storage without requiring additional drive purchases or installation.
What type of connectivity does this storage system use?
Connectivity is provided through a single USB 3.2 Gen 2 Type-C port that delivers 10 Gb/s transfer speeds. This interface is backward compatible with USB 3.0 and USB 2.0 ports, though at reduced speeds when connected to older interfaces.
Is this a rack-mount or desktop storage system?
This is a desktop form factor storage system designed for placement on desks, work surfaces, or shelves. The compact dimensions of 8.54" H x 4.65" W x 3.67" D and 6.17-pound weight make it suitable for office environments without requiring rack infrastructure.
What warranty coverage does this product include?
LaCie provides a 5-year limited warranty for this 2big RAID Professional Desktop DAS Storage. This extended coverage period reflects the professional-grade construction and reliability expectations for business and creative professional use cases.
What comes in the box with this storage system?
The retail package includes the 2big RAID Professional Desktop RAID Storage unit itself, a USB 3.2 Gen 2 (10 Gb/s) USB-C cable for connectivity, and a quick install guide. No additional cables or accessories are required for basic operation.
How many cores are listed?
the specifications are intended to help buyers confirm fit, compatibility, and expected day-to-day operation. In practical terms, the best reading of this product comes from how its hardware, connectivity, and deployment details work together.
What network port or Ethernet details are listed?
the specifications are intended to help buyers confirm fit, compatibility, and expected day-to-day operation. In practical terms, the best reading of this product comes from how its hardware, connectivity, and deployment details work together.
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