Toshiba X300 Performance HDD - 18TB
Brand: Toshiba | Category: Enterprise HDDs
SKU: HDWE18UZSVA | Part #: HDWE18UZSVA | MPN: HDWE18UZSVA
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About the Toshiba X300 Performance HDD - 18TB
The Toshiba X300 Performance HDD - 18TB from Toshiba is enterprise-grade Enterprise HDDs hardware built for data centers. It features 18TB capacity, 3.5" form factor, SATA 6Gb/s interface, Read: 267 MB/s, Write: 267 MB/s speed. The Toshiba X300 Performance HDD (HDWE18UZSVA) is a 18TB 3.5-inch hard disk drive engineered for high-demand desktop and workstation environments requiring sustained throughput and large-capacity local storage. Built around a helium-sealed, multi-platter design, the X300 leverages Toshiba's dual-stage actuator (DSA) technology to improve positional accuracy of the read/write heads, reducing rotational vibration sensitivity and enabling more consistent performance under contin Available in brand new condition. Toshiba enterprise hdds products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Toshiba |
| Category | Enterprise HDDs |
| SKU | HDWE18UZSVA |
| Part Number | HDWE18UZSVA |
| Condition | New |
| Capacity | 18TB |
| Form Factor | 3.5" |
| Interface | SATA 6Gb/s |
| Speed | Read: 267 MB/s, Write: 267 MB/s |
| Manufacturer Part Number | HDWE18UZSVA |
| Capacity | 18TB |
| Form Factor | 3.5-inch |
| Interface | SATA 6Gb/s |
| Rotational Speed | 7,200 RPM |
| Buffer Size | 512MB |
| Recording Technology | Conventional Magnetic Recording (CMR) |
| Actuator Technology | Dual-Stage Actuator (DSA) |
| Sealed Design | Helium-sealed |
| Workload Rating | 550TB/year |
| Operating Temperature | 0°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Operating Shock | 70G (2ms, half-sine) |
| Non-Operating Shock | 150G (2ms, half-sine) |
| Average Latency | 4.17ms |
| Power Consumption (Read/Write) | Approximately 7.4W |
| Power Consumption (Idle) | Approximately 5.0W |
| MTBF | 600,000 hours |
| Dimensions (H x W x D) | 26.1mm x 101.6mm x 147mm |
Frequently Asked Questions about Toshiba X300 Performance HDD - 18TB
What does the Toshiba X300 Performance HDD - 18TB do?
At 18TB, the Toshiba X300 Performance HDD - 18TB suits enterprise data-center storage tiers — all-flash arrays, hyperconverged storage pools (vSAN, Ceph), database backends, and high-throughput backup repositories. The SATA 6Gb/s interface is supported by major server platforms.
What are the headline specs of the Toshiba X300 Performance HDD - 18TB?
Key specifications for the Toshiba X300 Performance HDD - 18TB: capacity 18TB; form factor 3.5 inch; interface SATA 6Gb/s; new condition; capacity 18TB; interface SATA 6Gb/s; form factor 3.5"; read speed 267 MB/s; write speed 267 MB/s. Manufacturer part number HDWE18UZSVA. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Toshiba X300 Performance HDD - 18TB compatible with my infrastructure?
The Toshiba X300 Performance HDD - 18TB uses a SATA 6Gb/s interface in a 3.5 inch form factor. It's compatible with server platforms that expose this interface — typical deployments include Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, and Supermicro SuperServer chassis. For specific vendor part-number compatibility, our team validates against the manufacturer support matrix.