SymplySPARK XT 4-Bay – 72TB
SymplySPARK XT 4-Bay – 72TB
High-Performance 4-Bay Thunderbolt 3 RAID Array With 4 x 18TB Multi-Actuator HDDs Fitted
SymplySPARK XT 4-Bay – 72TB is a compact, desktop RAID storage solution engineered for professional media and post-production environments.
It delivers exceptional throughput and reliability using four 18TB Seagate MACH.2 multi-actuator hard drives, providing SSD-like performance in a rugged, portable chassis.
With dual Thunderbolt 3 ports, advanced RAID support, and field-serviceable components, it is ideal for high-speed ingest, editing, and backup workflows on macOS and Windows.
- 72TB raw capacity from four 18TB MACH.2 HDDs.
- Dual Thunderbolt 3 ports with device charging and daisy chaining.
- Supports RAID 0, 1, 5, 6, 10, and JBOD modes.
- Whisper-quiet operation under 40dB, suitable for studio and on-set use.
Category: Desktop Hard Drives & RAIDs
Brand: Symply
SymplySPARK XT 4-Bay – 72TB – Product Overview
The SymplySPARK XT 4-Bay – 72TB is purpose-built for creative professionals who demand high-capacity, high-performance, and reliable storage for data-intensive workflows.
Leveraging Seagate MACH.2 multi-actuator hard drives, this desktop RAID delivers SSD-class speeds while maintaining the cost-effectiveness and capacity advantages of HDD technology.
Its robust, portable design and field-serviceable architecture make it an ideal choice for both studio and on-location use, supporting seamless ingest, editing, and backup of large media assets.
Advanced Multi-Actuator HDD Technology
Each of the four 18TB drives utilizes Seagate MACH.2 multi-actuator technology, effectively doubling the read/write performance compared to conventional HDDs.
This innovation enables the SPARK XT to achieve real-world throughput that rivals SSD-based systems, making it suitable for 4K/8K video, VFX, and high-volume data transfer tasks.
Flexible RAID Support
The system supports RAID 0, 1, 5, 6, 10, and JBOD configurations, allowing users to optimize for speed, redundancy, or a balance of both depending on project requirements.
Hardware RAID management ensures consistent performance and data integrity, even under demanding workloads.
Thunderbolt 3 Connectivity
Dual Thunderbolt 3 ports provide up to 40Gbps bandwidth, device charging, and daisy chaining for up to six devices.
This ensures seamless integration into modern Mac and Windows workstations, with plug-and-play simplicity and minimal setup.
Field-Serviceable and Reliable Design
All key components—including drives, power supply, and cooling fan—are user-serviceable, minimizing downtime and simplifying maintenance in the field or studio.
The rugged chassis, integrated carry handle, and optional impact-resistant NANUK transport case enhance portability and protection for on-location shoots.
Quiet Operation and Studio Mode
With noise levels below 40dB, the SPARK XT is suitable for noise-sensitive environments such as audio suites and edit bays.
Studio Mode allows LED blackout for distraction-free operation during critical sessions.
Comprehensive Platform Compatibility
Compatible with both macOS and Windows, the SPARK XT integrates smoothly into diverse production environments.
It is ideal for DITs, editors, colorists, and VFX artists requiring fast, reliable, and portable storage.
Long-Term Investment Protection
The system is backed by a 5-year warranty, reflecting its enterprise-grade build quality and the manufacturer's commitment to professional users.
SymplySPARK XT 4-Bay – 72TB – Key Features
- 72TB raw capacity using four 18TB Seagate MACH.2 multi-actuator hard drives.
- Dual Thunderbolt 3 ports supporting device charging and daisy chaining up to six devices.
- Supports RAID 0, 1, 5, 6, 10, and JBOD for flexible data protection and performance tuning.
- Field-serviceable drives, power supply, and cooling fan for maximum uptime.
- Whisper-quiet operation (< 40dB), suitable for studio and on-set environments.
- Rugged, portable chassis with integrated carry handle and optional NANUK impact-resistant transport case.
- Compatible with macOS and Windows operating systems.
- Studio Mode for LED blackout during sensitive sessions.
- Kensington lock slot for physical security.
- 5-year manufacturer warranty for long-term reliability.
SymplySPARK XT 4-Bay – 72TB – Technical Specifications
| Model | SymplySPARK XT 4-Bay – 72TB |
| SKU | SYSPK-DX44MAT3072B |
| Raw Capacity | 72TB (4 x 18TB) |
| Drive Type | Seagate MACH.2 Multi-Actuator HDDs |
| Drive Bays | 4 x 3.5" SATA III 6 Gb/s |
| RAID Levels | 0, 1, 5, 6, 10, JBOD |
| Interface | 2 x Thunderbolt 3 (40Gbps, device charging, daisy chaining) |
| Operating System Support | macOS, Windows |
| Dimensions (W x D x H) | 150 x 240 x 235 mm |
| Weight | 7.6 kg |
| Noise Level | < 40dB |
| Power Supply | Internal, field-serviceable |
| Cooling | Field-serviceable fan |
| Carry Handle | Yes |
| Transport Case | Optional NANUK 935 impact-resistant, wheeled |
| Security | Kensington lock slot, SymplyLOCK included |
| Studio Mode | LED blackout feature |
| Warranty | 5 years |
| Operating Environment | 0°C – 40°C, 5% – 85% humidity (non-condensing) |
| Included Accessories | 2m Active Thunderbolt 4 cable, SymplyLOCK |
SymplySPARK XT 4-Bay – 72TB – Product Videos
Symply Delivery Information
Generally, next working day delivery services (UK Mainland) are available on standard Symply Delivery orders placed before 2 pm (subject to stock availability).
Non-timed deliveries should be delivered between 9 am and 6 pm.
Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.
Orders placed on Bank Holidays will be processed the next working day.
If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.
Please note: these product details are for guide purposes only, and may contain errors.
We always recommend double-checking the product specs and features on the the manufacturer website, or contact us if unsure before ordering.




