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80TB (4x20TB) Toshiba N300 RAID 5/10 Bundle | PCBoost 80TB (4x20TB) Toshiba N300 HDD 3.5" 7200 RPM – RAID 5/10 Bundle, 4-Bay NAS Build a professional-grade storage system with the 80TB (4x20TB) Toshiba N300 RAID 5/10 Bundle. This four-drive configuration offers the perfect balance between capacity, performance, and data protection for 4-bay NAS systems. Choose between RAID 5 for maximum usable capacity (60TB) with single-drive fault tolerance, or RAID 10 for exceptional performance (40TB) with the ability to survive multiple drive failures. Moreover, each drive features 7200 RPM performance, massive 512MB cache, and enterprise-grade reliability for 24/7 operation with up to 180TB/year workload per drive. 4x 20TB Drives RAID 5 or 10 60TB Usable (RAID 5) 512MB Cache 24/7 Enterprise Choose Your RAID Configuration This 4-drive bundle gives you the flexibility to configure your NAS for either capacity-optimized RAID 5 or performance-optimized RAID 10. Both configurations provide robust data protection while maximizing the capabilities of your 4-bay NAS system. RAID 5: Maximum Capacity Usable Storage 60TB Efficiency 75% Fault Tolerance 1 Drive Best for: Media libraries, backup storage, file servers where maximum capacity is essential. RAID 5 distributes parity data across all drives, allowing any single drive to fail without data loss while providing 75% storage efficiency. RAID 10: Maximum Performance Usable Storage 40TB Efficiency 50% Fault Tolerance 2 Drives* Best for: Database servers, virtualization, video editing, applications requiring maximum I/O performance. RAID 10 combines mirroring and striping for superior read/write speeds with the ability to survive multiple drive failures (*depending on which drives fail). Professional 4-Bay NAS Performance The 4-drive configuration represents the sweet spot for small business and professional users. With four drives, you unlock advanced RAID configurations that provide both excellent performance and robust data protection. Whether you choose RAID 5 for capacity or RAID 10 for speed, this bundle delivers enterprise-class storage capabilities for demanding applications. �� Enhanced Performance Distributed data access across 4 drives dramatically improves throughput ��️ Advanced Protection RAID 5 or RAID 10 provides fault tolerance with hot-swap capability �� Scalable Capacity 60TB usable storage in RAID 5 for extensive data requirements ⚡ Enterprise Ready 24/7 operation with 180TB/year workload per drive Enterprise-Grade Reliability for Business Built for Continuous Professional Use Each drive in this bundle is engineered for demanding multi-user NAS environments where reliability is critical. NAS systems in professional settings often need to be accessed by several users, at different locations, simultaneously. Therefore, these drives must deliver high data transfer rates and simultaneous upload and download 24 hours a day, 7 days a week. Offering high reliability and scalability, N300 drives achieve a max. 180 TB/year workload factor per drive, providing a total 720 TB/year workload capability across the four-drive array. Massive 512MB Cache per Drive High performance and fast read speed are made possible under high data access loads from multiple users thanks to 512MB data buffer per drive (2048MB total cache). This substantial cache capacity makes the bundle ideal for businesses and creative professionals handling high data volumes in multi-RAID NAS environments. The perfectly matched drives ensure optimal RAID performance with balanced throughput across all four drives. Superior Heat Management in Multi-Drive Arrays Use of high-endurance components is one of the reasons that the Toshiba N300 series offers better durability than conventional hard disk drives. Additionally, rotational vibration sensors and shock sensors enhance performance in multi-drive environments. This is especially important in 4-drive configurations where thermal management becomes critical for long-term reliability and performance consistency. Advanced Technology for Multi-Drive Performance High Durability and Heat Prevention The Toshiba N300 features advanced thermal management with automatic seek speed adjustment that reduces heat during high-temperature operation. With rotational vibration (RV) sensors and shock sensors, the drives maintain optimal performance even in demanding multi-drive environments. The robust design ensures reliable operation at temperatures from 5°C to 60°C, making it suitable for various deployment scenarios. High Speed for Multi-Drive Environment Toshiba's advanced cache technology with 512MB buffer per drive enables exceptional performance in RAID configurations. The drives are specifically optimized for multi-drive environments, with features like Native Command Queuing (NCQ) that prioritize and optimize I/O operations. This ensures consistent, high-speed performance even when multiple drives are operating simultaneously under heavy workloads. Optimized Cache Allocation Toshiba's Dynamic Cache Technology, a self-contained cache algorithm with on-board buffer management, optimizes how the cache is allocated during read/write operations. This provides the high-level performance demanded by real-time domains and ensures consistent throughput even under heavy workloads. In RAID 5 and RAID 10 configurations, coordinated cache management across all four drives ensures optimal array performance during both normal operations and RAID rebuild processes. Reduced Noise and Energy Costs Advanced engineering minimizes acoustic output to just 20dBA during idle operation, making the N300 one of the quietest NAS drives available. With power consumption of just 8.02W during active operation and 4.41W when idle, the drives deliver exceptional energy efficiency. In a 4-drive configuration, this translates to significant energy savings over the lifespan of the system while maintaining cool, quiet operation. Learn More About Toshiba N300 Technical Specifications Specification Details Bundle Configuration 4x Toshiba N300 20TB NAS Hard Drives (RAID 5/10 Ready) Model Number HDWG62AUZSVA (x4) EAN 4260557512890 Total Raw Capacity 80TB (4x 20TB) RAID 5 Usable Capacity 60TB (75% efficiency with 1-drive fault tolerance) RAID 10 Usable Capacity 40TB (50% efficiency with multi-drive fault tolerance) RAID 5 Configuration Distributed parity across all 4 drives RAID 10 Configuration Striped mirrors (2 mirror sets striped together) RAID 5 Fault Tolerance 1 drive failure with zero data loss RAID 10 Fault Tolerance Up to 2 drives (one from each mirror set) Form Factor 3.5-inch internal hard drives (x4) Interface SATA 6Gb/s (SATA III) per drive Data Transfer Rate 600 MBps external per drive Internal Data Rate 281 MBps per drive Rotational Speed 7200 RPM per drive Cache Buffer 512MB per drive (2048MB total) Technology Advanced Format 512e, CMR, Toshiba Cache Technology Advanced Features RV sensor, shock sensor, NCQ, advanced format technology Workload Rating 180 TB/year per drive (720 TB/year total) Operating Mode 24/7 continuous operation MTBF 1,200,000 hours per drive Non-Recoverable Errors 1 per 10^15 bits read Load/Unload Cycles 300,000 cycles per drive NAS Compatibility Optimized for 4-bay NAS systems Ideal NAS Brands Synology, QNAP, Asustor, TerraMaster, Netgear Noise Level (Idle) 20 dBA per drive Power Consumption 8.02W active / 4.41W idle per drive Operating Temperature 5°C to 60°C Storage Temperature -40°C to 70°C Shock Tolerance (Operating) 50g @ 2ms Shock Tolerance (Non-Operating) 200g @ 2ms Vibration Tolerance (Operating) 0.75g @ 5-300 Hz Dimensions per Drive 101.85 x 147 x 26.1 mm Weight per Drive 720g Warranty 3-Year Limited Warranty per drive What's Included 4x Toshiba N300 20TB drives, factory sealed, matched batch RAID 5 vs RAID 10: Which to Choose? RAID 5: Best for Capacity and Efficiency RAID 5 is ideal when you need maximum usable storage while maintaining fault tolerance. With 60TB usable capacity from 80TB total, you get 75% storage efficiency. RAID 5 distributes parity information across all drives, allowing the array to continue operating even if one drive fails. This configuration excels at read-intensive operations and is perfect for file servers, media libraries, and backup storage where capacity is more important than write performance. RAID 10: Best for Performance and Critical Data RAID 10 combines the benefits of RAID 1 mirroring with RAID 0 striping, delivering exceptional performance for both reads and writes. While providing only 40TB usable capacity (50% efficiency), RAID 10 can survive the failure of multiple drives as long as they're not from the same mirror pair. This makes it ideal for database servers, virtualization hosts, video editing workstations, and any application where performance and data integrity are paramount. Ideal Applications for 4-Bay RAID Systems Small Business File Servers: Centralize company data with RAID 5 for capacity or RAID 10 for performance Media Production Studios: Store and edit 4K/8K video directly from RAID 10 arrays with professional-grade performance Photography Archives: Protect extensive RAW photo libraries with RAID 5 providing maximum capacity and protection Database Servers: Host business-critical databases on RAID 10 for optimal transaction performance Virtualization Hosts: Run multiple VMs with RAID 10 providing the I/O performance virtualization demands Backup and Archive Storage: RAID 5 provides cost-effective capacity for comprehensive backup solutions Surveillance Systems: Record multiple high-resolution camera streams with RAID 5 capacity and fault tolerance Private Cloud Storage: Build your own cloud infrastructure with enterprise-grade reliability Setting Up 4-Drive RAID Configurations RAID 5 Setup and Management Setting up RAID 5 with four drives is straightforward in modern NAS systems. The NAS will guide you through creating the array, and initialization typically takes several hours depending on capacity. Once configured, RAID 5 requires minimal management. If a drive fails, hot-swap it with a replacement and the array automatically rebuilds. During rebuild, the array remains accessible though performance may be reduced. RAID 10 Setup and Management RAID 10 setup involves creating two mirror sets and then striping data across them. Most NAS systems handle this automatically when you select RAID 10. The configuration is faster to initialize than RAID 5 and rebuilds more quickly when a drive fails. Additionally, RAID 10 provides better performance during rebuild operations since it only needs to copy data from one mirror to another rather than recalculating parity. Hot-Swap and Expansion Both RAID 5 and RAID 10 support hot-swap drive replacement in most enterprise and prosumer NAS systems. This means you can replace failed drives without shutting down your system. Some advanced NAS systems also support online RAID migration, allowing you to convert between RAID levels or expand capacity by replacing drives one at a time with larger models. Why Bundle from PCBoost? This carefully matched set of four Toshiba N300 20TB drives ensures perfect compatibility and optimal RAID performance. Drives from the same manufacturing batch minimize variations in performance characteristics, which is critical for RAID arrays. Additionally, all drives are factory sealed with full manufacturer warranty, and PCBoost's expert team can provide guidance on NAS selection, RAID configuration, and optimization for your specific use case. Toshiba N300: Trusted Enterprise Reliability Toshiba is renowned worldwide for 50 years of leading innovation in storage technology. The N300 series represents decades of experience engineering drives specifically for NAS environments. Designed for high capacity and excellent performance, you can be sure that Toshiba's wealth of experience is at work in your storage system. A three-year extended warranty is also included with each N300 drive for the ultimate peace of mind. Additional Resources For detailed technical specifications and additional information about the Toshiba N300 series, visit the official Toshiba N300 product page. Complete Your NAS Storage Solution NAS Systems 4-Bay NAS Enclosures NAS Hard Drives NAS HDD Bundles Internal Hard Drives Data Storage Solutions Power Protection Network Equipment All rights reserved – PCBoost
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