OWCACCELSIOR 1M2GOT A NEED FOR SPEED?  The Accelsior 1M2 is the perfect Plug and Play PCIe 4.03 x4 NVMe SSD storage solution. Boost the speed and expand the storage/backup capacity of your Mac Pro 2019, Mac Pro (2010 and 2012), or PC tower in seconds. From running double checks on data and correcting errors to ensuring the uniform use of its flash media, the Aura-based Accelsior 1M2 is a stable, dependable, and ultimately safer place to store your precious data. Get into the fast lane of pure, uncompromised storage performance.

It utilizes an open PCIe slot in your Mac Pro or PC to deliver the thrilling speed advantage of a NVMe PCIe SSD — for maximum reliability at a budget-friendly price-point. At the heart of the Accelsior 1M2’s mind-blowing power is an OWC Aura SSD that’s been engineered with fail-safes,  so you can preserve the best consistent performance from your device.

No open or compatible PCIe slot? No problem! As long as your computer has Thunderbolt 3 or later, the Accelsior 1M2 can be used externally in a PCIe expansion chassis like the OWC Helios 3S (sold separately)4. Write-intensive workflows will never be the same!

Key Features- Verified compatible with Mac Pro 2019, 

as well as Mac Pro 2012/2010 machines  and PC towers

- Advanced NVMe technology for over 3400MB/s real-world speed1 for bandwidth-heavy video, audio, photography, and design  

- Adds capacity for critical footage, images, files, and games 

- Start working and launch apps in seconds2  

- Experience immersive, stutter-free game play   

- Aluminum alloy heat sink for silent, throttle-free performance  

- No extra power cables needed  

- Installs into x4, x8 or x16 PCIe slots 

- No drivers needed   

- Up to 5 Year OWC Limited Warranty    

OWC Aura NVMe SSD delivers over 3400MB/s

real-world speed

Heat sink for cool, distraction-free operation

Able to handle intense creative workflows, gaming,

and massive backups

Verified compatible with 2019 Mac Pro, 2012/2010 Mac Pro,

and PC towers

OWCACCELSIOR 1M2

TECH SPECS

INCLUDES- Accelsior 1M2- Assembly Manual and User Guide

SPECIFICATIONSCapacity

- 0GB card only - 240GB, 480GB, 1.0TB, 2.0TB, 4.0TB

Interfaces - Bus

- PCIe 4.0 x4 (16GT/s)3

- Device - (1) M.2 PCIe x4 M-Key (2230, 2242, 2260, 2280, 22110)

Form Factor- Full height, half length

SYSTEM REQUIREMENTSOperating System

- macOS 10.13.6 or later - Windows 10 or later - Linux kernel versions 4.x or later

Hardware- Any Mac or PC with a compatible PCIe slot

- PCIe 3.0 or greater recommended - Lanes: x4 or greater strongly recommended- Physical: x4 or greater required

Bootable- Mac: Yes5

- PC: Yes6

WARRANTY- Card Only

- 1 Year OWC Limited Warranty 

- Drives Included- 5 Year OWC Limited Warranty 

DIMENSIONS + WEIGHTEnclosure Dimensions

- 0.6 in (W) x 2.7 in (H) x 6.1 in (D) - 1.4 cm (W) x 6.7 cm (H) x 15.4 cm (D)

Enclosure Weight (Card and Heat Sink Only)- 0.2 oz (101.0 g) 

Box Dimensions  - 9.1 in (W) x 1.2 in (H) x 6.3 in (D)  - 23.0 cm (W) x 3.0 cm (H) x 16.0 cm (D) 

Box Weight  - 6.4 oz (181 g) 

Master Carton Dimensions — 24 pieces  - 16.3 in (W) x 9.8 in (H) x 13.4 in (D)  - 41.5 cm (W) x 25.0 cm (H) x 34.0 cm (D) 

Master Carton Weight — 24 pieces  - Gross weight: 11.0 lb (5.0 kg)

owc-acceslior-1m2: 11.2020

PART NUMBER CAPACITY UPC AVAILABLE

OWCSACL1M 0GB 810586035576 now

OWCSACL1M.2 240GB 810586036627 now

OWCSACL1M.5 480GB 810586036634 now

OWCSACL1M01 1.0TB 810586036641 now

OWCSACL1M02 2.0TB 810586036658 now

OWCSACL1M04 4.0TB 810586036665 now

OWC.com

1. Sequential read/write (max) performance based on testing an OWC Aura P12 Pro SSD (PCIe 3.0) equipped Accelsior 1M2 on a Windows 10 PC equipped with a Gigabyte GA-Z170X-UD5 motherboard, 16GB RAM, and an Intel Core i5-6400 2.70GHz processor running Crystal Disk Mark 6.0.2x64 (32GB test size, Q32T1).

2. Motherboard BIOS must support booting from PCIe NVMe drive. Check with your PC manufacturer. 3. OWC Accelsior 1M2 is PCIe 4.0-compliant. Pre-built solutions currently built with PCIe 3.0 OWC Aura SSD. Data transfer rate performance will vary based

on OWC Aura SSD used, CPU capabilities, and PCIe generation slot used.4. Performance in a Thunderbolt 3 PCIe expansion chassis limited by maximum Thunderbolt 3 PCIe bandwidth of 2,800MB/s.5. Booting on Mac Pro (2010-2012) requires macOS 10.14.66. Booting support requires that your motherboard BIOS support booting via PCIe NVMe drives