OWC / Other World Computing Accelsior 4M2 16TB PCIe NVMe M.2 Internal SSD

SKU: OWCSDCL4216T MFR: OWCSSDACL4M216T
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Key Features

  • Experience blazing-fast speeds with this 16TB NVMe M.2 Internal SSD, perfect for demanding applications.
  • Boost your system's performance using this OWC Accelsior 4M2 SSD, ideal for gaming and content creation.
  • Utilize the PCIe interface for rapid data access, enhancing productivity with this high-performance SSD.
  • Manage your data effectively with the included SoftRAID XT software, optimizing your SSD storage solution.
  • Ensure long-term reliability with a robust 1665TB TBW endurance, making this internal SSD a dependable choice.
  • Enjoy broad compatibility across macOS and Windows, streamlining integration of this PCIe NVMe M.2 SSD.
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OWC / Other World Computing Accelsior 4M2 Specifications

  • Number of Bays

    4

  • Drive Bays

    4 bays supporting: M.2 drives
    Supports NVMe M.2 SSDs with 2280 form factor and "M Key" connector type. Single- and double-sided SSDs are supported.

  • Capacity

    16.4 TB

  • Formatted Capacity

    15259GiB

  • Standard Mechanism

    4x 4.0TB OWC Aura Ultra IV PCIe 4.0 NVMe M.2 2280 SSD

  • Controller

    Phison E12S

  • NAND Flash Components

    Toshiba Synchronous Triple-Level Cell (TLC) 3D NAND Flash

  • S.M.A.R.T. Attributes

    Standard attributes supported

  • Native Command Queuing (NCQ)

    Up to 32 simultaneous commands

  • RAID Support

    Yes

  • Form Factor

    M.2

  • Storage Interface

    PCIe 3.0 x4, NVMe 1.3

  • RAID Capable

    Yes

  • RAID Features

    Software RAID

  • RAID Management

    Includes OWC SoftRAID XT RAID Management Software

  • Card Interface

    PCIe

  • Card Form Factor

    Half Length; Full Height

  • PCIe Lanes

    x8

  • PCIe Slot

    x8

  • PCIe Bandwidth Allocation

    Advanced Switch: A total of eight lanes of bandwidth are available with any single drive using up to four lanes max.

  • PCIe Version

    PCI Express 3.0

  • Chipset

    ASMedia ASM2824

  • Nonrecoverable Read Errors

    1 per 1016 bits read

  • TRIM Support

    OS Dependent

  • Error Correction

    Built-in ECC

  • Security

    TCG Opal
    TCG Pyrite

  • Endurance

    1665TB total bytes written (TBW), equal to 652 GB per day for 7 years

  • Mac OS Compatibility

    macOS 10.13 High Sierra
    macOS 10.14 Mojave
    macOS 10.15 Catalina
    macOS 11.x Big Sur
    macOS 12.x Monterey
    macOS 13.x Ventura
    macOS 14.x Sonoma

  • PC OS Compatibility

    Windows 10 64-bit Edition
    Windows Server 2022
    Windows 11

  • Other OS Compatibility

    Linux kernel versions 5.4 or later

  • Other Requirements

    SoftRAID XT works with macOS 10.14 or later and Windows 10 or later. SoftRAID is licensed per computer. The SoftRAID serial number will work with both Mac and Windows but can only be active on one computer at a time. Additional seats can be purchased. RAID 4/1+0 (10) are currently Mac only at this time.

  • Activity LED

    Yes

  • Certifications

    CE
    FCC

  • RoHS Compliant

    Yes

  • Ambient Temperature

    Operating: 41 Degree F to 95 Degree F (5 Degree C to 35 Degree C)
    Non-Operating: -4 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)

  • Altitude

    Operating: -1,000 to 10,000' (-304.8 to 3,048.0m)
    Non-Operating: -1,000 to 40,000' (-304.8 to 12,192.0m)

  • Humidity

    Operating: 8% to 90% non-condensing
    Non-Operating: 5% to 95% non-condensing

  • Idle (Typical)

    0.0 bels

  • Seek (Typical)

    0.0 bels

  • Dimensions (H x L x W)

    5 x 7.1 x 0.9" (12.6 x 18.1 x 2.2cm)

  • Weight

    13.4 oz (381g)

  • UPC Code

    810586035415

About OWC / Other World Computing Accelsior 4M2

Over the years, OWC has been a trusted name in the realm of Solid State Drives (SSDs), consistently delivering high-performance, reliable, and cost-effective storage solutions. The Accelsior 4M2 16TB PCIe NVMe M.2 Internal SSD is a testament to OWC's commitment to pushing the boundaries of SSD technology.

Designed to cater to data-intensive, high-bandwidth needs, the Accelsior 4M2 is an ideal choice for large format video editing, VR/AR/MR environments, high transactional applications, complex calculations, and extreme gaming. It houses four OWC Aura Ultra III NVMe M.2 SSDs under a finned heat sink cover, ensuring silent, throttle-free cooling.

The Accelsior 4M2 utilizes Quad-Level Cell (QLC) 3D NAND with SLC caching and a Phison E12 controller with 7% over-provisioning. This combination delivers over 6,000MB/s real-world speed, satisfying the most demanding storage performance needs with the highest possible reliability.

The Accelsior 4M2's versatility is another standout feature. Whether you're using a Mac Pro 2019, a Mac Pro 2012 or 2010, or a PC tower, this half-length x8/x16 compatible card offers the flexibility you need. It's also compatible with Thunderbolt 3-equipped notebook computers, iMac workstations, and slot-filled gaming rigs, making it a truly versatile storage solution.

With the Accelsior 4M2, you can stream and edit high-res video and graphics files seamlessly, experience faster previews, renders, and processing in VFX programs, and enhance the realism of augmented reality visualizations. It also improves gaming experiences by reducing micro-stuttering in simulation and MMO games and boosts overall computer speed.

The Accelsior 4M2 comes with SoftRAID XT, a powerful, intuitive RAID management software for macOS and Windows. With over 20 years of development, SoftRAID's RAID creation and management technology provides rock-solid data protection and optimized drive performance.

The Accelsior 4M2 is more than just a hardware RAID; it offers increased power and control over your RAID drives and disks. Every Accelsior 4M2 pre-configured solution undergoes a multi-step performance certification prior to shipping, ensuring it arrives ready for demanding use. Trust in the Accelsior 4M2 16TB PCIe NVMe M.2 Internal SSD for your high-performance storage needs.

OWC / Other World Computing Accelsior 4M2 Features

  • Supercharges Mac and PC: ideal for Mac Pro 2019, Mac Pro 2012 or 2010, and PC towers
  • Work faster: over 6,000MB/s real-world speed in RAID 0
  • Store more: add capacity for critical footage, images, files, and games
  • Includes SoftRAID XT: robust software for creating, monitoring, and managing advanced RAID sets
  • Silent cooling: finned heat sink cover for fanless operation
  • Highly versatile: installs into a full-height, half-length x8 or x16 PCIe 3.0 or 2.0 slot
  • Plug and play: no drivers needed

Key Features

  • Experience blazing-fast speeds with this 16TB NVMe M.2 Internal SSD, perfect for demanding applications.
  • Boost your system's performance using this OWC Accelsior 4M2 SSD, ideal for gaming and content creation.
  • Utilize the PCIe interface for rapid data access, enhancing productivity with this high-performance SSD.
  • Manage your data effectively with the included SoftRAID XT software, optimizing your SSD storage solution.
  • Ensure long-term reliability with a robust 1665TB TBW endurance, making this internal SSD a dependable choice.
  • Enjoy broad compatibility across macOS and Windows, streamlining integration of this PCIe NVMe M.2 SSD.

What's in the box:

  • OWC / Other World Computing Accelsior 4M2 16TB PCIe NVMe M.2 Internal SSD
  • SoftRAID XT RAID Management Software
  • User Manual
  • OWC / Other World Computing 5 Year Limited Warranty