This article covers トランセンドジャパン Transcend SSD 512GB 内蔵2.5インチ SATA3 7mm 【PS4動作確認済】 DRAMキャッシュ搭載 5年保証 TS512GSSD230S.

Overview

The Transcend SSD 512GB 2.5-inch SATA III (model TS512GSSD230S) is a reliable solid-state drive aimed at budget-conscious builders and console upgraders. With sequential read speeds up to 560MB/s and write speeds up to 500MB/s, it saturates the SATA III interface while offering consistent random performance thanks to a DDR3 DRAM cache. The drive uses 3D NAND flash and carries a 5-year warranty (or 280TBW), making it a trustworthy choice for daily use.
This SSD is officially verified for PlayStation 4, so it's a popular pick for those looking to reduce load times on their console. It also fits into most laptops and desktops with a 2.5-inch bay, providing a straightforward upgrade path for older systems. While it doesn't match NVMe speeds, the combination of DRAM cache, decent endurance, and low price makes it a strong contender for entry-level to mid-range builds.

Compatibility Guide

  • Form factor: 2.5-inch, 7mm thickness (fits most laptop and desktop bays)
  • Interface: SATA III 6Gb/s (backward compatible with SATA II/I)
  • Power: SATA 15-pin power connector (standard desktop PSU cable)
  • Supported devices: Desktops, laptops with 2.5-inch drive bay, PlayStation 4 (official confirmation)
  • Note: Some laptops designed for 9.5mm drives may require a spacer. PS4 installation requires a USB recovery drive and the system software reinstall process.

Product Info

Transcend's SSD230S series has been on the market for several years, but it remains a solid performer in the SATA SSD segment. The 512GB model offers enough capacity for the OS, essential applications, and a handful of games. The inclusion of DDR3 DRAM cache ensures low-latency random access, keeping the drive responsive even under heavy multitasking. The 5-year warranty with a 280TBW endurance rating provides peace of mind. At current street prices often under ¥10,000, it delivers excellent value for money.

Best Use Cases

  • Budget PC Builders: If you want to save money on storage without sacrificing day-to-day responsiveness, this SATA SSD is a great choice. It leaves M.2 slots free for future NVMe upgrades.
  • PS4 Owners: Swapping the stock HDD for this SSD significantly reduces game load times and menu lag. Sony officially supports this upgrade, and Transcend lists PS4 compatibility directly.
  • Reviving Older Laptops/DesktopsEquipped with SATA II ports, even older systems will see a dramatic speed boost over an HDD. The drive's 7mm height fits most 2.5-inch bays.
  • Media Servers / NAS Cache: The low power draw, silent operation, and decent endurance make it suitable for caching or boot drives in home servers.

Things to Consider

  • SATA SSDs are limited to ~560MB/s, which is much slower than NVMe drives (typically 3,000-7,000MB/s). If you frequently transfer large files or work with video editing, consider an NVMe drive instead.
  • 512GB can fill up quickly if you install multiple modern games (many exceed 100GB each). Heavy gamers may want the 1TB variant.
  • The drive uses TLC NAND with an SLC cache. Once the cache fills, write speeds drop to the native TLC speed (~100-150MB/s). This is normal for most consumer SSDs, but worth noting if you write large files continuously.
  • The 5-year warranty is tied to the TBW limit (280TB). Average users write less than 20GB/day, so the warranty will likely expire before the TBW limit is reached. However, heavy writers (e.g., video capture, constant downloads) should monitor usage.

FAQ

Q: Can I use this SSD in a PS5?
A: The PS5 only supports NVMe M.2 SSDs for internal storage. However, you can use this SATA SSD externally via USB as extended storage for PS4 and PS5 games. For internal PS5 storage, you need a compatible NVMe drive.
Q: Does this drive support TRIM?
A: Yes, TRIM is supported on SATA III. Windows and macOS enable TRIM automatically for SSDs. This helps maintain long-term performance by clearing unused data blocks.
Q: How does the DRAM cache affect real-world performance?
A: DRAM cache improves random read/write speeds, especially for small files (4K). You'll notice faster boot times, quicker app launches, and smoother multitasking compared to DRAM-less SATA SSDs. It also reduces write amplification, which can extend the drive's lifespan.

Product Disclosure (Amazon)

  • Manufacturer: トランセンドジャパン
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B01M3R9IFH
  • Note: This article covers a manufacturer-made product based on Amazon listing details.