MSI MAG B660 TOMAHAWK WIFI DDR4 User Manual

RAID Configuration
The introduction of RAID levels and types are as below:
RAID 0 breaks the data into blocks which are written to separate hard drives.
Spreading the hard drive I/O load across independent channels greatly
improves I/O performance.
RAID 1 provides data redundancy by mirroring data between the hard drives and
provides enhanced read performance.
RAID 5 provides data striping at the byte level and also stripe error correction
information. This results in excellent performance and good fault tolerance.
RAID 10 uses four hard drives to create a combination of RAID 0 and 1 by forming a
RAID 0 array from two RAID 1 arrays.
RAID level comparison
RAID 0 RAID 1 RAID 5 RAID 10
Minimum # drives 2 2 3 4
Data protection None Excellent Excellent Excellent
Read performance Excellent OK Good OK
Write performance Excellent Good OK Good
Capacity utilization 100% 50% 67%~(1-1/n) 50%
⚠
Important
All the information/ volumes/ pictures listed in your system might differ from the
illustrations in this appendix.
Intel RAID User Guide
If you’d like to know more instructions on how to set up Intel RAID,
please refer to
http://download.msi.com/manual/mb/IntelRAID600.pdf
or scan the QR code to access.
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RAID Configuration

MSI MAG B660 TOMAHAWK WIFI DDR4 Specifications

General

Processor socket	LGA 1700
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium Gold
Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2666, 2933, 3200, 3333, 3400, 3466, 3600, 3733, 3800, 4000, 4200, 4400, 4600, 4800 MHz
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, PCI Express 4.0, SATA III
Parallel processing technology support	Crossfire
USB 2.0 connectors	2
Number of SATA III connectors	6
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.2
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
Component for	PC
Motherboard chipset	Intel B660
Audio output channels	7.1 channels
Motherboard form factor	ATX
BIOS type	-
Harmonized System (HS) code	84733020
Weight	1000 g

Weight and Dimensions

Depth	305 mm
Width	244 mm
Height	65 mm