OWC Accelsior 4M2 User Manual

Accelsior 4M2
Support Resources
4
3.1 Troubleshooting
Many problems can be traced back to an improperly seated PCIe card or compatibility issues (e.g. installing the
card in a slower PCIe 2.0 slot or a PCIe 3.x slot with too few data lanes to support the desired performance, or
installed in a computer running an older version of Windows or macOS).
Make sure that the card is seated properly and that the computer is congured to meet the system requirements
noted earlier. If you’re still having trouble, please contact technical support.
3.2 Contacting Technical Support
SUPPORT RESOURCES
Phone: M–F, 8am–8pm CT
1.866.692.7100 (N. America)
+1.815.338.4751 (Int’l)
Email: Answered within 48 hours
www.owcdigital.com/support
Chat: M–F, 8am–8pm, Sat. 9am–5pm CT
www.owcdigital.com/support

OWC Accelsior 4M2 Specifications

General

NVMe	Yes
Interface	PCI Express 3.0
Read speed	6318 MB/s
TBW rating	3115
Memory type	3D TLC NAND
Write speed	6775 MB/s
NVMe version	1.3
SSD capacity	8000 GB
Certification	CE, FCC
Component for	PC/Laptop
SSD form factor	M.2
Hardware encryption	No
PCI Express interface data lanes	x8
Sustainability certificates	RoHS
Compatible products	macOS 10.13 High Sierra, macOS 10.14 Mojave, macOS 10.15 Catalina. Windows 10 32-bit Edition, Windows 10 64-bit Edition, Windows Server 2016
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	5 - 42 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	8 - 90 %

Weight and Dimensions

Depth	181 mm
Width	22 mm
Height	126 mm
Weight	381 g