OTHER WORLD COMPUTING 

OTHER WORLD COMPUTING OWCSP4P8T1PT04 4.0TB OWC AURA PRO X2 PCIE 4.0 NVME SOLID-STATE DRIVE FOR SELECT MAC MODELS

Mfg Part Number:  OWCSP4P8T1PT04  
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Price: $403.20
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Last Updated: Sep 20, 2025
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Supercharge Your Storage Performance

Supercharge your computer or device that use a 2280-sized NVMe M.2 SSD with the Aura Pro IV. This performance booster offers extremely offers extremely fast performance so you can blaze through any kind of video and photo editing project at ultra-high resolution . Significantly reduce the time it takes you to perform everyday file transfer or project backup tasks. Nearly as quick as you can blink, your apps and games are ready to go. Whatever your storage needs, the Aura Pro IV gives you the horsepower to get it done quicker.

Built For Reliable Speed

Whether you're editing large format video in the field on an ultra-thin notebook or batch editing images on an all-in-one machine, the Aura Pro IV is built to ensure your confidence. Advanced flash management technology along with synchronous caching enable you to enjoy super-fast transfer speeds with the highest attainable reliability of the drive and your data.

Starts Fast. Stays Fast.

Fast speed out of the box is a given with SSDs. What matters though is when you are doing a high volume of data work over the long haul, you need your SSD to keep up with you. The Aura Pro IV utilizes 7% of its capacity for over-provisioning to ensure consistently high sustained write speeds over the drive's entire capacity. While other drives will slow you down to a crawl, you'll start fast and stay fast over the long haul with Aura Pro IV.

DIY Perfection

The Aura Pro IV is the perfect way to give yourself a reliable high-performance boost that will completely transform your existing machine or enclosure. You can also DIY build from new and handle demanding needs on the road with an OWC Express 1M2 or on the desktop with an Express 4M2.

The PS5 Capacity Game Changer

Say goodbye to loading screens and not having enough capacity in your PS5 for your game library with the Aura Pro IV. Just pop off your console's rear face plate to access its M.2 expansion slot to dramatically increase your internal storage capacity in minutes. With jaw-dropping read speeds over 7000MB/s, the Aura Pro IV surpasses the PS5's 5500MB/s minimum speed requirement while giving you plenty of space to store screenshots and video clips of your awesome play.

Main Specification
General Information
Manufacturer Other World Computing
Manufacturer Part Number OWCSP4P8T1PT04
Manufacturer Website Address https://www.owc.com/
Brand Name OWC
Product Line Aura Pro IV
Product Name 4TB Aura Pro IV PCIe 4.0 NVMe M.2 2280 SSD
Product Type Solid State Drive
Technical Information
Storage Capacity 4 TB
Platform Supported PC
Platform Supported Mac
Drive Performance
Random 4KB Read 950000IOPS
Random 4KB Write 1400000IOPS
Endurance (TBW) 2400 TB
Maximum Sequential Read 7.13 GB/s
Maximum Sequential Write 6.19 GB/s
Mean Time Between Failures (MTBF) 171.1 Year
Interfaces/Ports
Drive Interface PCI Express NVMe
Drive Interface Standard PCI Express 4.0 x4
Physical Characteristics
Drive Type Internal
Form Factor M.2 2280
Height 0.1"
Width 0.9"
Length 3.1"
Weight (Approximate) 0.25 oz
Miscellaneous
Package Contents
  • 4TB Aura Pro IV PCIe 4.0 NVMe M.2 2280 SSD
  • 5 Year OWC Limited Warranty
Operating System Compatibility Windows Server 2022
Operating System Compatibility Windows 10
Operating System Compatibility Windows Server 2019
Operating System Compatibility Windows 11
Operating System Compatibility Mac OS
Compatibility
  • Sony PS5
  • OWC Accelsior 1M2 NVMe M.2 SSD to PCIe 4.0 Adapter Card
  • OWC U2 Shuttle Four NVMe M.2 to U.2 Carrier Shuttle
  • OWC miniStack STX Stackable Storage Enclosure with Thunderbolt Hub Xpansion
  • OWC Envoy Express Thunderbolt Bus-Powered Portable NVMe M.2 Enclosure
  • OWC Express 1M2 USB4 (40GB/s) Bus-Powered Portable External Storage Enclosure
Device Supported Ultrabook
Device Supported Computer
Device Supported Mini PC
Device Supported Gaming Console
Device Supported Notebook
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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