Precision 7560 not Recognizing SATA M.2 (Intel 545s)
Brand new 7560. Migrating from 7520, which had the Intel 545s 128GB SATA M.2 SSD installed as data drive (non boot) and working fine. Moved it over to my 7560 (tried both slot 3 and 5, which should support SATA) and it isn't recognized in BIOS - under storage, it only lists M.2 SSD 0 which is the boot drive the 7560 came with. BIOS and everything else is up to date in Dell Command | Update.
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Most newer systems support M.2 only in NVMe format -- SATA has disappeared. Since the manual for this system mentions only NVMe support, it is highly likely the 7560 has no SATA M.2 support.
Dell has been shipping 7560s and 7760s in Raid mode regardless of whether the customer orders a Raid setup. I believe you need AHCI ((bios setting) for SATA drives (so that windows recognizes the SATA drive and loads the right SATA drivers), so switching to AHCI should provide a solution for you. You can find tutorials on various websites on how to switch to AHCI. This has at least worked on some Windows 10 7560s and 7760s I believe.
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Multiple sources suggest slot 3 and 5 are SATA capable. Slot 1 has explicit label that says no SATA here, 3 and 5 don't. BIOS has something mentioned about SATA, although it isn't specifically at the slots sub menu.
This section lists the storage options on your Precision 7560. Values Not supported Dual-array microphones Your computer supports one of the following configurations: ● One M.2 2230 or M.2 2280 solid-state drive ● A combination of two M.2 solid-state drives (M.2 2230 or M.2 2280) ● A combination of three M.2 solid-state drives (one M.2 2280 and/or two M.2 2230 or M.2 2280) Table 13. Storage specifications Storage type M.2 2230 solid-state drive M.2 2280 solid-state drive M.2 2280 solid-state drive Media-card reader Interface type PCIe NVMe Gen3 x4 PCIe NVMe Gen3 x4 PCIe NVMe Gen4 x4 Capacity 256 GB Up to 1 TB Up to 4 TB M.2 2280 solid-state drive, self- encrypting drive PCIe NVMe Gen3 x4
The information is correct that it will support SATA configuration and can have one of the configurations that you mention. However, our scope of support is limited to the storage configuration shipped with the system.
Dell support confirmed M.2 slots 3 and 5 are SATA compatible but will not provide further assistance "because the 545s was not purchased thru them". Booo. I will be grabbing another SATA m.2 just to check on these guys. Can't trust anybody these days.
@DELL-CaresWell it wasn't my question, and it is not what Dell states in the manual... so, if what you say is correct, then what does that say about Dell manuals? LOL!
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Posted March 14th, 2022 07:00
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