08-28-2018 01:14 PM - edited 08-29-2018 04:58 AM
mSATA device would go into the WWAN slot.
It may go by the name MTS400S .
Note: In the FRU list, Lenovo uses the term mSata.This may be wrong.
08-28-2018 01:24 PM - edited 08-28-2018 01:24 PM
Is this one same or different? cant really say, there is no s in the name nor the product number...
08-28-2018 06:04 PM - edited 08-29-2018 01:55 PM
It is correct. It is big and wide. 2242.
mSATA used in the WWan slot.
It is NOT slim jim. 2280 which is long and skinny.
It is NOT mSata. See post below. The FRU list states mSata (This is wrong). Thanks Zman for the correction.
08-28-2018 08:58 PM
If I may pick a nit: it isn't mSATA, it's a SATA m.2 SSD. mSATA and m.2 are different form factors and don't fit in the same socket.
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08-31-2018 07:02 PM - edited 08-31-2018 07:15 PM
The WWAN slot is Sata. 2 slots. ie, "keys".
If you post a picture of the WWAN slot, we can review together.
You machine has 0 m.2 2280 pci/e 3.x4 2280 support that I can find.
The video shows 2 slots, 2242, as expected. SATA.
01-12-2019 02:58 PM - edited 01-12-2019 03:03 PM
you need a m.2 ssd, size 2242, must be a sata-drive -> not a nvme-drive !
i actually installed right now the transcend TS512GMTS400S on my t450 - and it is working.
recognized at BIOS (version 1.35) and also at device manager. no problems at all.
so just for those, who are still thinking about :-)
best regards, nayss
post scriptum : now attached the product sheet, the 440s ist the device :
32GB - TS32GMTS400S
64GB - TS64GMTS400S
128GB - TS128GMTS400S
256GB - TS256GMTS400S
512GB - TS512GMTS400S