This article covers ACTIMED PCI-E X1 → SATA 3.0 コントローラーカード 4ポート SATA III 6Gbps 拡張カード PCI-Express (1X 4X 8X 16X) スロット対応 SSDとHDD対応 Windows10.

Overview

The ACTIMED PCI-E X1 to SATA 3.0 Controller Card is an expansion card that adds four SATA III ports to a desktop PC via a PCI Express x1 slot. It uses the JMicron JMB582 chipset, known for reliable performance and broad compatibility. Each port supports up to 6Gbps (SATA III), making it suitable for both SSDs and HDDs. This card works best in a PCIe 3.0 slot, where it can deliver real-world speeds of 500–550 MB/s. It is also backward compatible with PCIe 2.0 and 1.0 slots, though speeds will drop accordingly. A bundled heatsink keeps the chip cool during extended operation, ensuring stable data transfer.

Connectivity & Compatibility

Interface: PCI Express x1 (compatible with x4, x8, x16 slots physically) Supported standards: SATA III (6Gbps), SATA II (3Gbps), SATA I (1.5Gbps) Operating systems: Windows 7/8/10/XP/2003/2008, Linux Hot-swap support: allows connecting/disconnecting SATA devices without shutting down the system * Power: bus-powered via PCIe slot; no additional power cable required For best performance, use a PCIe 3.0 or higher slot. In a PCIe 2.0 slot, throughput drops to 380–450 MB/s; in PCIe 1.0, it is only 200–300 MB/s. If you plan to use SSDs, a PCIe 3.0 slot is strongly recommended.

Product Info

Launched in late 2022, the ACTIMED SATA controller card is available on Japan for around ¥6,000 (price may vary). The seller (UFUNIN) offers a 30-day return policy and lifetime customer service. Included in the box: the card, a heatsink, and a manual. This card sits in the entry-to-mid range market. It is a practical solution when your motherboard lacks sufficient SATA ports or when you need to add storage to an older PC that only has PCIe slots. The JMicron JMB582 chipset provides a good balance of cost and reliability, making it suitable for home file servers, NAS builds, and general storage expansion.

Best Use Cases

Users needing extra SATA ports on an older PC: If your motherboard has no SATA ports or they are all occupied, this card instantly adds four ports. Ideal for adding a boot SSD or extra HDDs for storage. DIY file server / NAS builders: A low-power PCIe x1 card that expands storage capacity without requiring a high-end motherboard. Perfect for 24/7 operation. Budget-conscious users: Cheaper than multi-port RAID cards or high-end SATA controllers, yet still provides four full-speed SATA III ports. Note that it does not support hardware RAID, so you'll need to rely on software RAID (e.g., Windows Storage Spaces). Not recommended for: Users who need hardware RAID, NVMe speeds, or those using laptops without a free PCIe slot.

Product Disclosure (Amazon)

  • Manufacturer: ACTIMED
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0BCKK5D3J
  • Note: This article covers a manufacturer-made product based on Amazon listing details.