Toshiba X300 Performance HDD - 16TB

Brand: Toshiba | Category: Enterprise HDDs

SKU: HDWE16UZSVA | Part #: HDWE16UZSVA | MPN: HDWE16UZSVA

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SATA 6Gb/s connectivity paired with a 3.5-inch form factor defines the Toshiba X300 Performance HDD 16TB (part number HDWE16UZSVA), a drive engineered for workloads that demand sustained throughput without the complexity of SAS infrastructure. While Toshiba does not publish an MTBF rating for this specific model, the helium-sealed design, conventional magnetic recording technology, and 7200 RPM spindle speed position the X300 as a reliable workhorse for environments where uptime and consistent performance matter. The HDWE16UZSVA arrives with a 512MB cache and operates across a 0°C to 60°C temperature envelope, making it suitable for climate-controlled data centre deployments as well as edge locations with modest environmental variance.

Storage architects and infrastructure teams selecting bulk capacity for secondary storage tiers, backup systems, or distributed workload clusters frequently evaluate Toshiba's X300 line. The 16TB capacity in a single 3.5-inch form factor simplifies rack density calculations—fewer drives mean fewer power connections, lower cabling overhead, and reduced mechanical complexity during installation. At 7.8W during read/write operations and 5.0W at idle, the HDWE16UZSVA power profile aligns with cost-sensitive deployments where per-unit consumption compounds across hundreds or thousands of drives. The helium atmosphere inside the drive housing reduces drag on the platters, a design choice that Toshiba applies across its enterprise and performance HDD lines to extend mechanical life and lower thermal output in dense storage arrays.

The X300 Performance HDD operates with a 4.17ms average rotational latency and supports Advanced Format sector geometry (512e), meaning the drive reports 512-byte logical sectors while using larger physical sectors internally for improved data integrity. This configuration ensures compatibility with legacy operating systems and hypervisors that expect 512-byte addressing while delivering the error-correction benefits of modern sector design. Toshiba engineered the HDWE16UZSVA to tolerate 70G operating shock (2ms, half-sine) and 150G non-operating shock, specifications that reflect real-world handling during installation, hot-swap scenarios, and transport. At approximately 730 grams and measuring 101.6mm × 26.1mm × 147mm, the drive fits standard 3.5-inch mounting brackets without mechanical adaptation, reducing integration time in pre-existing storage enclosures.

Data centre operators managing virtualization infrastructure, network-attached storage (NAS) systems, or dedicated backup appliances benefit from the HDWE16UZSVA's combination of capacity, power efficiency, and thermal stability. The 20dBA noise signature at idle keeps acoustic contribution minimal in fan-cooled server racks, an often-overlooked detail in colocation facilities where environmental permits limit sound output. Toshiba's RoHS compliance across the X300 line reflects the brand's commitment to regulated material sourcing—a requirement in European procurement frameworks and increasingly mandatory in Middle Eastern enterprise contracts. When storage engineers evaluate options for refresh cycles or capacity expansion, the part number HDWE16UZSVA (also known by alternative regional SKUs) provides a known reference point for consistent specification across multiple purchase orders and geographic suppliers.

The Toshiba X300 Performance HDD in 16TB capacity represents a practical choice for workloads that sit between entry-level NAS drives and performance-intensive SSD deployments. Conventional magnetic recording technology—not SMR (Shingled Magnetic Recording)—ensures full write performance across the entire platter surface, eliminating the write-stall concerns that plague SMR drives in certain backup and sequential-access scenarios. Enterprises planning expansion into AI training clusters, long-term archival systems, or high-concurrency backup solutions should evaluate the HDWE16UZSVA within a wider purchasing context that includes interface bandwidth, host controller compatibility, and RAID reconstruction times. The 512MB cache provides sufficient buffering for most workload patterns, though teams running heavy random-access operations may find value in comparing the X300 line against Toshiba's enterprise SAS offerings.

Performance Specifications and Deployment Suitability

• 16TB formatted capacity in a single 3.5-inch drive with 512MB cache and 7200 RPM spindle speed for sustained sequential throughput
• SATA 6Gb/s interface eliminates compatibility friction with standard server HBAs, motherboards, and storage controllers across heterogeneous environments
• Helium-sealed construction reduces mechanical drag and thermal output, extending drive lifespan in high-density storage arrays and minimizing cooling overhead
• Advanced Format (512e) sector geometry provides modern error correction while maintaining backward compatibility with 512-byte logical block addressing
• Operating power consumption of 7.8W (read/write) and 5.0W (idle) optimizes total cost of ownership across large-scale deployments
• Conventional CMR recording technology ensures full write performance without SMR rebuild latencies, critical for backup windows and sequential batch processing
• RoHS compliance and proven Toshiba enterprise heritage support procurement frameworks in regulated industries and European data centre environments

Omnixon Global stocks the Toshiba X300 Performance HDD 16TB (HDWE16UZSVA) as part of our enterprise storage portfolio serving data centres, AI infrastructure teams, and enterprise storage architects across the UAE, GCC region, and beyond. Our warehouse in Dubai maintains inventory depth for immediate shipment, and our technical team can provide installation guidance, compatibility verification, and bulk procurement support. For specifications requiring clarification, integration questions, or volume RFQ submissions, contact our enterprise sales team today.