This article covers 東芝 X300 4TB パフォーマンス & ゲーミング 3.5インチ 内蔵ハードドライブ.

Overview

The Toshiba X300 series is designed for high-performance desktop storage, targeting gamers and workstation users who need large capacity without breaking the bank. The HDWR440XZSTA model offers 4TB of storage, spinning at 7200RPM with a 256MB cache, delivering noticeably faster transfer speeds than typical 5400RPM drives. Using a SATA 6Gbps interface and CMR (Conventional Magnetic Recording) technology, this drive maintains consistent write performance over time, making it a reliable choice for game libraries, media archives, and project files. It sits in the mid-range performance HDD segment, offering a great balance of capacity, speed, and cost. While not as fast as an SSD, the X300 4TB provides excellent value for bulk storage. It's an ideal secondary drive for a gaming PC or a budget-friendly option for a home server.

Compatibility Guide

This is a standard 3.5-inch internal hard drive with a SATA 6Gbps interface. It fits into any desktop PC with a 3.5-inch drive bay and an available SATA port. Form Factor: 3.5-inch (101.85 x 146.99 x 26.11 mm) Interface: SATA 6Gbps (backward compatible with SATA 3Gbps) Power Connector: SATA 15-pin Compatible Devices: Desktop PCs, external 3.5-inch HDD enclosures Note that it will not fit in laptops or small-form-factor cases that only support 2.5-inch drives. If your motherboard only has SATA 3Gbps ports, the drive will work but performance will be limited.

Product Info

The Toshiba X300 4TB (HDWR440XZSTA) launched around August 2021. It typically retails between ¥9,000 and ¥11,000 in Japan, placing it in the standard price range for a 4TB HDD. Capacity: 4TB Rotational Speed: 7200 RPM Cache: 256MB Recording Technology: CMR Interface: SATA 6Gbps Average Latency: 4.16ms Operating Shock: 70G (2ms) Non-Operating Shock: 350G (2ms) * Warranty: 2 years (manufacturer) Market positioning is mid-range performance HDD. It's designed to complement an SSD in a gaming or creative workstation, providing bulk storage at a low cost per gigabyte.

Best Use Cases

Gamers: Perfect for storing a large game library. With 4TB, you can install dozens of modern titles without worrying about space. Load times are slower than an SSD, but in-game streaming is generally smooth. Content Creators: Ideal for archiving raw video footage, high-resolution photos, and project files. It offers a cost-effective way to keep large media collections accessible. * Home Server / NAS Users: Suitable for file servers or media servers. The CMR technology ensures stable performance in RAID configurations, unlike some SMR drives that can suffer during rebuilds. ## Alternatives
A direct competitor is the Seagate BarraCuda 4TB (ST4000DM004). The BarraCuda uses SMR technology, which can lead to slower write performance under sustained random workloads. The X300's CMR design gives it an edge in consistency, though the BarraCuda is often quieter. Another option is the Western Digital Blue 4TB (WD40EZAZ), also SMR-based. The X300's 7200RPM spindle speed and larger cache provide better sequential transfer rates, making it a stronger choice for performance-sensitive tasks.

Things to Consider

First and foremost, this is a hard drive, not an SSD. Do not expect SSD-level boot times or application loading speeds. For the best experience, install your operating system and frequently used programs on an SSD, and use the X300 for bulk storage. The 7200RPM speed means it produces more noise and vibration than a 5400RPM drive. If silence is a priority, consider a 5400RPM model or an SSD. Finally, while 4TB is generous, it may not be enough for very large media collections or extensive backups. Plan your storage needs carefully and consider a case with multiple drive bays for future expansion.

Product Disclosure (Amazon)

  • Manufacturer: 東芝(TOSHIBA)
  • Seller: world trade shop
  • Fulfilled by: world trade shop
  • ASIN: B099P9ZXVG
  • Note: This article covers a manufacturer-made product based on Amazon listing details.