There website is a modern site that gives real time view of their inventory. The customer experience team is helpful . I would order again from them.
The ThinkPad P50 M.2 SATA SSD Tray is the dedicated tray for you to install the M.2 SATA SSD to ThinkPad P serial systems. You could easily to upgrade the storage of your storage with this M.2 SATA SSD and ThinkPad SSDs.
|Manufacturer:||Lenovo Group Limited|
|Manufacturer Part Number:||4XB0L78233|
|Manufacturer Website Address:||http://www.lenovo.com/ca/en|
|Product Name:||ThinkPad P50 M.2 SATA SSD Tray|
|Product Type:||Drive Bay Adapter|
|Number of Total Expansion Bays:||1|
|Height:||0.35" (8.90 mm)|
|Width:||1.23" (31.20 mm)|
|Depth:||4" (101.58 mm)|
|Compatibility:||Lenovo ThinkPad P50 Notebook|