OWC EXPRESS 4M2 User Manual

OWC Express 4M2
Device Setup
4
4. Remove the two fan housing
screws (one on each side of the
inner chassis), then disconnect
the fan’s power cable (outlined in
yellow) from the circuit board. Set
the screws aside then carefully
lift the fan housing o the inner
chassis and set it aside.
5. The positions of the four M.2 SSD connectors are
shown at right in red. NOTE: the four SSD mounting
screws are located opposite the connectors, axed to
the circuit board.
6. For each SSD you wish to install,
remove the associated mounting
screw from the circuit board.
Then, align each M.2 SSD with
its connector and slide the SSD
forward until it is fully seated. If
the drive feels stuck, do not force
it into the connector; remove it,
re-align the SSD’s contacts with
the connector and try again.

OWC EXPRESS 4M2 Specifications

General

Material	Aluminum
Fan diameter	60 mm
Product type	SSD enclosure
Certification	CE, FCC
On/off switch	Yes
Product color	Black
LED indicators	Activity, Power
Number of fans	1 fan(s)
Storage drive size	M.2 \
Maximum storage capacity	16 TB
Number of storage drives supported	4
Supported storage drive interfaces	PCI Express 3.0
USB version	Thunderbolt 3
USB connector type	USB Type-C
USB ports quantity	3
Chipset	Alpine Ridge DSL6540
Data transfer rate	40 Gbit/s
Power source type	AC, DC
AC adapter frequency	50-60 Hz
AC adapter input current	2 A
AC adapter input voltage	100-240 V
AC adapter output current	6 A
AC adapter output voltage	12 V
Mac operating systems supported	Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur
Windows operating systems supported	Windows 10, Windows 10 x64
Operating altitude	-304.8 - 12192 m
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Cables included	AC, Thunderbolt

Weight and Dimensions

Depth	11.3 mm
Width	13.6 mm
Height	6 mm
Weight	800 g