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Owc OWCSSDACL8M264M Hard Drives Owc 64tb Accelsior 8m2 Nvme Pcie 4.0 Raid Storage Solution With Softraid - Up To 26000mb/s - 8x Nvme 810586038331

Part Number: OWCSSDACL8M264M
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Product Specifications



OWC 64TB Accelsior 8M2 NVMe PCIe 4.0 RAID Storage Solution With SoftRAID - Up to 26000MB/s - 8x NVMe - SoftRAID Premium (3 Year) Included - RAID 0/1/4/5/1+0 (10)/JBOD - PCIe 4.0 x16 Add-in Card - FHFL - 5 Year Limited Warranty (OWCSSDACL8M264M)

64.0TB OWC ACCELSIOR 8M2 PCIE NVME M.2 SSD STORAGE SOLUTION

Manufacturer Part Number: OWCSSDACL8M264M

Up to 26000MB s 8x NVMe SoftRAID Premium (3 Year) Included RAID 0 1 4 5 1+0 (10) JBOD PCIe 4.0 x16 Add-in Card FHFL 5 Year Limited Warranty



CPN:64.0TB OWC ACCELSIOR 8M2 PCIE NVME M.2 SSD STORAGE SOLUTION
MANUFACTURER NAME: Owc
MANUFACTURER PART NUMBER: OWCSSDACL8M264M
UPC EAN CODE: 810586038331
LANGUAGE: EN
MARKET:US

General Information:

Astonishingly, Mind-Blowingly Holy Cow Fast

Whether it leaves you speechless in amazement or uttering colorful phrases, the Accelsior 8M2 can be summed up in one definitive sentence:

It's the fastest, highest capacity PCIe SSD in the galaxy.

This beast destroys performance barriers and every PCIe SSD on the market today. So much so that we considered naming it the Annihil8r! We continuously push the boundaries of SSD capabilities so you can realize your true potential. With the Accelsior 8M2, we're taking you beyond your wildest dreams and into the most demanding applications imaginable with certified reliability. From M&E postproduction, to real-time AI, to huge dataset climate research... you now have the power to confidently reach higher.

Obliterates Workflow Bottlenecks

As storage performance innovators, we know that bottlenecks cramp your style. The Accelsior 8M2 was purposely created to be the fastest drive you can use in any workflow. With eight on-board NVMe SSDs and speeds up to 12,000MB/s on the PCIe Gen 3 equipped 2019 Mac Pro, video editors have the real world speed for sustaining the most demanding VFX, color, and high-end video editing including seamless playback of:

  • 16 streams of 8K ProRes444 in Final Cut Pro X
  • 8 streams of 12K ProRes444 in Final Cut Pro X
  • 9 streams of 4K 16bit EXR in DaVinci Resolve

Now you have the overhead to go faster, process more, and save almost limitlessly.

Ultra-Reliable Design

Creating the fastest PCIe SSD meant combining bold engineering with the latest technology. Each of the Accelsior 8M2's eight NVMe SSDs run at their full x4 lanes of PCIe Gen 3 data throughput. All that insanely fast speed is pumped through a full PCIe x16 lane architecture. And to ensure Accelsior 8M2 keeps running at peak speed for the long haul, there's a quiet cooling fan in the aircraft grade aluminum heat sink. And when PCIe Gen 4 SSDs and systems become more widely available, it's an easy upgrade to experience speeds over 26,000MB/s on a PCIe Gen 4 machine, No compromises. No surrender. Just the ultra-reliable performance that Mac and PC users have come to depend on from OWC storage solutions.

More from the Manufacturer

ManufacturerOther World Computing
Manufacturer Part NumberOWCSSDACL8M264M
Manufacturer Website Addresshttps://www.owc.com/
Brand NameOWC
Product LineAccelsior 8M2
Product NameAccelsior 8M2 Solid State Drive
Packaged Quantity1
Product TypeSolid State Drive
  Product UPC810586038331
Technical Information:
Storage Capacity64 TB
Platform SupportedPC
Mac
Interfaces/Ports:
Drive InterfacePCI Express NVMe
Drive Interface StandardPCI Express NVMe 4.0 x16
Physical Characteristics:
Drive TypeInternal
Form FactorM.2 2280
Height5"
Width0.9"
Length12.8"
Weight (Approximate)1.78 lb
Miscellaneous:
What's in the box
  • Accelsior 8M2 Solid State Drive
  • 1 x OWC Accelsior 8M2 Getting Started QR Insert Card
  • 1 x Support Manual for OWC Accelsior 8M2
  • 1 x 3 Years of SoftRAID Premium Access (License located on device)
  • 1 x Quick Start Guide for OWC SoftRAID (Digital)
Device SupportedMac Pro
Desktop PC
Compatibility

Apple 2019 Mac Pro

Operating System CompatibilitymacOS High Sierra 10.13
macOS Mojave 10.14
macOS Catalina 10.15
Mac OS X 11.0 Big Sur
Mac OS X 12.x Monterey
Mac OS X 13.x Ventura
Mac OS X 14.x Sonoma
macOS Sequoia 15.x
Windows 10
Windows Server 2019
Windows Server 2016
Windows Server 2022
Windows 11
Warranty:
Warranty5 Year

What Can Your Device Hold?

Desktop HDD

1Photos based on a 10-Megapixel camera producing images 5MB in size
2Songs based on average length of 4 minutes, 4MB size
3HD video based on 720p or 1080i video
4Blu-ray HD Movie was calculated at 16.2Gb per hour recording rate

Date Inserted: Monday July 21, 2025

This product was last updated on Wednesday April 22, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

Questions and Answers

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Shipping / Returns

Shipping

Ground = FREE
(Delivery within 2-7 business days)

Two Day Air = $27.00
(Delivery within 2 business days)

Standard One Day = $41.00
(Delivery within next business day)

Priority = $70.00
(Delivery within next business morning)

U.S Mail Priority (AA,AE,AP only) = $34.00

FedEx International Economy (Canada only) = $87.00

Typically out of stock items are filled within 1 to 14 business days but can and may take longer.

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Owc.


Owc Company's Information

Owc  
Click Owc for all products

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    About Owc

    Why Buy OWC Products from Compsource

    Other World Computing (OWC) has been a trusted name in the Apple ecosystem since 1988. Founded by Larry O’Connor in Woodstock, Illinois, OWC has grown into a global leader in Mac and iOS upgrades, offering over 3,000 products and shipping to more than 190 countries.

    What OWC Offers

    • High-performance SSDs and memory upgrades for Macs
    • External storage solutions including RAID arrays and portable drives
    • Docking stations, cables, and accessories for Apple devices
    • Software tools and educational resources to empower DIY upgrades

    Why Choose OWC?

    OWC is known for its commitment to quality, innovation, and sustainability. Their LEED Platinum-certified campus runs on renewable energy, including solar arrays and a wind turbine that makes them a net energy producer. Their products are designed and assembled in the USA, and they offer industry-leading warranties and customer support.

    Why Buy OWC from Compsource?

    • Authorized Reseller: Compsource is a trusted partner offering genuine OWC products.
    • Competitive Pricing: Get the best deals on OWC upgrades and accessories.
    • Fast Shipping: Nationwide delivery with excellent customer service.
    • Expert Support: Our team helps you choose the right OWC solution for your needs.

    We want this to be as easy and stress-free as possible. CompSource is here to help with your OWC purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best OWC solution for your needs and budget.

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    About the Author

    Mason Maynard - Marketing Manager of CompSource

    Mason Maynard

    Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

    Connect with Mason on: LinkedIn


    Learn more about Hard Drives

    Everything You Want to Know About Hard Drives.

    Understanding hard drive basics will help you make better storage decisions.

    What's a Hard Drive Do?
    A hard drive is the hardware component that stores all of your digital content. Your documents, pictures, music, videos, programs, application preferences, and operating system represent digital content stored on a hard drive. Hard drives can be external or internal.

    Everything stored on a hard drive is measured in terms of its file size. Documents (text) are generally very small whereas pictures are large, music is even larger, and videos are by far the biggest. A hard drive determines the size of digital files in terms of megabytes (MB), gigabytes (GB), and terabytes (TB).

    There are 3 major versions of hard drive technologies. All of them have pros and cons and reasons for owning each versions;

    Standard Hard Drives

      This is an older technology but has continued to evolve in speed and reliability. Basically the technology is like a record player except the platters are metal instead of vinyl and the needle is magnetic allowing you to read, write and erase. The faster the hard drive spins, or RPM, the faster the read and write happens.
      Pros -- Cheapest per GB, very reliable and easily replaceable.
      Cons -- Much slower than newer technologies.

    Solid State or SSD Drives

      Solid State is basically a form of memory that can be written to and the data will stay saved even with the power off!
      Pros -- Very Fast read/write, no moving parts so it is quiet and in theory should last longer, less heat and energy.
      Cons -- Price per GB is more expensive than Standard HDD.

    M.2 Drives

      An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification written for internally mounted storage expansion cards of a small form factor. Shaped like a stick of gum. Most M.2 SSDs are 80 x 22mm (L x W), but they can be shorter or longer. You can tell what size an M.2 SSD is by reading the four or five-digit number in its name: the first two numbers are its width, while the others are its length (example: M.2 Type-2280).
      Pros -- Small for factor and SPEED,!!! M.2 card can use either the existing SATA 3.0 specifications and be restricted to the 600MB/s or it could instead elect to use PCI-Express that provides a bandwidth of 1GB/s under the current PCI-Express 3.0 standards.
      Cons -- Compatibility, since this is an internal storage device your motherboard must be newer and include the proper slot(s) to accommodate this storage technology.

    Hybrid Hard Drives

      A Hybrid Hard Drive may be the best of both worlds. In a Hybrid Drive you have both SSD and Platter or Standard Hard Drives included in one device. Typically you have a smaller SSD Drive coupled with a larger HDD. You have the low price per GB of an HDD and the speed of an SSD. This type of drive is a great choice for SMB workstations all the way to gaming machines.
      Pros -- Best overall value for the dollar as well as speed ratio.
      Cons -- Can add a level of complexity to some users as you basically have 2 drives in one and will have to be aware of what drive you will save data vs programs to.

    If you have an older Computer or notebook consider the SSD option as it will make your system feel new again with this faster storage technology.

    Internal vs. External or Portable Hard Drives

    External desktop hard drives are built using a drive and require an AC adapter plugged into a power outlet. These drives are a good choice for supplementing a desktop computer or plugging into a laptop's home base, and typically can extend your need to upgrade your hard drive or more importantly it can be used as a backup drive. As the saying goes "It's not if, but when something fails!" Please Backup...



    CompSource wants this to be as easy and stress-free as possible.

    We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.



    I was very pleased with the ease of purchasing on line, the price, and the helpful people when I called with a question about the order. I received exactly what I wanted and in a very timely manner. I plan to use CompSource, Inc. for future purchases. rccpa
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