4.0TB OWC U2 ShuttleOne
2.5-inch NVMe U.2 Solid-State Drive
Mfr P/N: U2SHTL1T04 OWC SKU: OWCU2SHTL1T04
Ready to Run U.2 SSD
- Flexible: ready for a variety of uses
- Beyond Fast: speed tested up to 3,400MB/s
- Broad Compatibility: use in 2.5-inch NVMe U.2 drive bays, OWC Mercury Helios 3S equipped with U.2 NVMe Interchange System, OWC ThunderBay Flex 8, and OWC Flex 1U4
- Optimum Cooling: full metal housing keeps drive running cool and throttle-free
- 5 Year OWC Limited Warranty
Affordable High-Performance U.2 SSD
Full Metal for Full Reliability
U.2 Flexibility from the U.2 Leader
Beyond Fast
Includes
- (1) OWC U2 ShuttleOne 2.5-inch NVMe U.2 Solid-State Drive
- (1) Quick Start Guide for OWC U2 ShuttleOne
- (1) Assembly Manual & User Guide for OWC U2 ShuttleOne
- 5 Year OWC Limited Warranty
Specs
Drive Bays
- 1 bay supporting: M.2 drives
- Supports NVMe M.2 SSDs with 2230, 2242, 2260, and 2280 form factor and "M Key" connector type. Single- and double-sided SSDs are supported.
Total Capacity
- 4000GB Useable Capacity
- Total Capacity: 4096GB
- 96GB Allocated to real-time data redundancy and error correction
Formatted Capacity
- 3725GiB
Drive Mechanism
- (1) 4.0TB OWC Aura Ultra IV PCIe 4.0 NVMe M.2 2280 Solid-State Drive
- *OWC reserves the right to replace or upgrade to equivalent or better components.
Drive Format
Controller
- Rainier IG5236 with 3% over-provisioning
NAND Flash Components
- 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
- 2.5-inch U.2 (SFF-8639)
Drive Interface
- PCIe 4.0 x4, NVMe 1.3
Random 4K Read
- Up to 250,807 IOPS
Random 4K Write
- Up to 250,034 IOPS
Sequential Read (Max)
- Up to 3400 MB/s
Sequential Write (Max)
- Up to 3100 MB/s
Nonrecoverable Read Errors
- 1 per 1016 bits read
TRIM Support
- OS Dependent
Error Correction
- Built-in ECC
Security
- TCG Opal
- TCG Pyrite
Endurance
- 2000TB total bytes written (TBW), equal to 783 GB per day for 7 years
Mac OS Compatibility
- Requires additional hardware, please see the 'Other Requirements' section for more details.
PC OS Compatibility
- Varies by host device
Other Requirements
- Requires a NVMe (PCIe) enabled U.2 backplane/connector on a host system or enclosure such as OWC ThunderBay Flex 8 (top 4 bays only, top-left recommended), OWC Flex 1U4, OWC Mercury Helios 3S with U.2 NVMe Interchange System.
Read Mode (Max)
- Up to 6.8 Watts
Write Mode (Max)
- Up to 8 Watts
Idle Mode (Max)
- Up to 0.009 Watts
RoHS Compliant
- Yes
Ambient Temperature
- Operating: 32°F to 158°F (0°C to 70°C)
- Non-Operating: -40°F to 185°F (-40°C to 85°C)
Altitude
- Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft)
- Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
Humidity
- Operating: 0% to 90% non-condensing
- Non-Operating: 0% to 93% non-condensing
Shock
- Non-Operating: 1500 G max
Idle (Typical)
- 0.0 bels
Seek (Typical)
- 0.0 bels
Benchmarks
Truth in Numbers: Another OWC Difference
There are many attributes that define “The OWC Difference.” By listing real-world performance tests of OWC solutions, we’re confident you’ll be completely satisfied with your technology investment.
macOS Test Results
Blackmagic Disk Speed Test
PCI 3.0

Blackmagic Disk Speed Test
Thunderbolt 3

AJA System Test
PCI 3.0

AJA System Test
Thunderbolt 3

Windows Test Results
CrystalDiskMark
PCI 3.0
CrystalDiskMark
Thunderbolt 3
AJA System Test
PCI 3.0
AJA System Test
Thunderbolt 3
Compatibility & Installation Videos
PC Compatible

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Videos
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Customer Reviews
everything was fine. thanks.
I would recommend this product to a friend!
- Reviewer:Reviewer744438145
Thank you so much for your fantastic review! We're thrilled to hear that everything was fine with your experience. Your satisfaction means the world to us, and we can't wait to assist you again in the future! Don't hesitate to contact us with further questions, comments, or concerns. https://eshop.macsales.com/Service/
I have not had a chance to really shake it down yet. This drive will be used with a MacStudio and MOTU Digital Performer 11 to record 16+ multitrack audio, so it should do well. It's nicely tucked in behind left side monitor. Tests are looking good for capture and fast editing~
I would recommend this product to a friend!
- Reviewer:dave-97228
Thank you so much for your amazing review! We're thrilled to hear that you're having a great experience so far with your new drive. It sounds like a fantastic setup with your MacStudio and MOTU Digital Performer 11 for multitrack audio recording! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/
For the piece these M.2 holders do a good job. They are well-constructed and nicely made. My one complaint is that the internal screw that holds the M.2 drive was so tightly installed that it was a real struggle to loosen it to install the M.2 blade. Almost to the point of stripping the screw. I have 4 ShuttleOne’s and this problem existed with 3 of the 4.
I would recommend this product to a friend!
- Reviewer:Reviewer14471886
Thank you so much for your review! We're thrilled to hear that you find our M.2 holders well-constructed and nicely made. We truly appreciate your feedback regarding the internal screw, as it helps us improve our products. Your experience with three out of four units is valuable information that we can use to enhance our design and manufacturing process. We're dedicated to providing the best possible experience, and your insights are crucial in helping us achieve that. Thank you again for sharing your thoughts!