This article covers SABRENT PCIe 3.0 x4 アドインカード 10GbE & 3X M.2 NVMe SSDスロット付き 工具不要アルミニウムヒートシンク 2230.

Overview

The SABRENT EC-PM2L is a versatile PCIe 3.0 x4 add-in card that combines three M.2 NVMe SSD slots with a built-in 10 Gigabit Ethernet (10GbE) port on a single board. It is designed for users who want to maximize expansion capabilities in compact builds such as NAS systems, home lab servers, and small form factor PCs. Instead of occupying two separate PCIe slots—one for an M.2 expansion card and another for a 10GbE NIC—the EC-PM2L handles both tasks in one slot, freeing up space for other components while simplifying cable management. The card supports M.2 NVMe SSDs in lengths from 2230 to 2280, with tool-less aluminum heatsinks and pre-installed thermal pads on every slot. The integrated Marvell-based 10GbE controller provides backward compatibility with 5Gbps, 2.5Gbps, 1Gbps, and 100Mbps networks, and works with existing CAT 5e or better cabling. One of the standout features is that no UEFI PCIe bifurcation support is required—the card auto-negotiates and works in any physical PCIe x4 (or wider) slot out of the box.

Connectivity & Compatibility

PCIe Interface - Required slot: PCIe 3.0 x4 or wider (x8, x16 slots work) - No UEFI PCIe lane bifurcation setup needed; plug in and boot - Total upstream bandwidth is PCIe 3.0 x4 (~3.94 GB/s), shared among the three M.2 slots and the 10GbE port ### M.2 NVMe SSD Slots (x3) - Supported lengths: 2230 / 2242 / 2260 / 2280 - Supported protocols: PCIe Gen 2.0 / 3.0 / 4.0 / 5.0 NVMe (M-key) - Each slot operates at PCIe 3.0 x2 bandwidth (maximum; effectively ~1,969 MB/s per slot under ideal shared conditions) - Maximum drive capacity per slot: 8TB - Heatsinks: pre-installed aluminum heatsinks with thermal pads; tool-less installation ### 10GbE Ethernet Port - Controller: Marvell-based (exact model unspecified) - Speed: 10Gbps (10GBASE-T), with auto-negotiation down to 5Gbps / 2.5Gbps / 1Gbps / 100Mbps - Cabling: CAT 5e minimum (CAT 6 or higher recommended for stable 10Gbps) - Features: Wake-on-LAN (WoL), energy-efficient Ethernet (EEE) support ### OS Compatibility - Windows 10/11, Linux (kernel drivers), macOS (limited 10GbE driver support) - No proprietary driver required for basic operation; Marvell driver updates available from SABRENT

Product Info

Release Date & Pricing The SABRENT EC-PM2L launched in 2025. As of mid-2026, its street price is approximately ¥46,000 (~$320 USD) on Japan. Given that it integrates three M.2 slots and 10GbE into a single card, it occupies a mid-to-high-end position in the expansion card market—offering strong value for users who need to consolidate their upgrade path. ### Warranty & Accessories - Warranty: 1 year (SABRENT standard) - Included in box: EC-PM2L card (with heatsinks and thermal pads pre-installed), low-profile bracket, quick-start guide ### Purchase Channels Available through , the SABRENT official store, and select PC specialty retailers.

Best Use Cases

NAS and Home Lab Enthusiasts If you are building a NAS on an ITX or mATX motherboard with limited expansion slots, the EC-PM2L lets you add three NVMe SSDs for a fast storage pool and a 10GbE uplink without sacrificing more than one PCIe slot. It is especially handy when you need to upgrade an existing 1GbE network to 10GbE without replacing your motherboard. Ideal for TrueNAS, Unraid, or Proxmox setups. ### Small Form Factor (SFF) PC Upgrades In compact cases like the Fractal Design Ridge or Cooler Master NR200, space is precious. The EC-PM2L consolidates NVMe expansion and wired networking into one card, so you can keep your GPU slot and still boost both storage speed and network throughput. Great for home servers, media transcoding boxes, and workstation-like builds in a small chassis. ### Creative Professionals with High-Bandwidth Workflows Video editors, photographers, and content creators dealing with large RAW or 4K/8K project files will benefit from the fast local NVMe storage and 10GbE connectivity to shared NAS arrays. The EC-PM2L streamlines the pipeline: edit directly from internal NVMe drives, then transfer finished files to networked storage at up to 10x the speed of standard 1GbE. ### Who Should Skip This Card? - Users who need full x4 PCIe lane allocation per M.2 slot—each slot is capped at x2 bandwidth in this shared design - Anyone whose motherboard already has enough onboard M.2 slots and 10GbE LAN - Those who prefer dedicated, high-end individual components (e.g., a bifurcation-based x16 M.2 card plus a separate 10GbE NIC) ## Alternatives

ASUS HYPER M.2 X16 Gen 4 Card + ASUS XG-C100C ASUS's HYPER M.2 X16 Gen 4 card supports up to four NVMe SSDs at x4 lanes each when installed in an x16 slot that supports bifurcation. However, you will need a separate 10GbE NIC (like the ASUS XG-C100C) for networking, consuming two PCIe slots and costing roughly ¥16,000–22,000 combined. The HYPER M.2 setup is superior for pure storage th

Product Disclosure (Amazon)

  • Manufacturer: SABRENT
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0FHSKLRM6
  • Note: This article covers a manufacturer-made product based on Amazon listing details.