What is Opt M.2 E card for Asrock z270 Extreme4?

[valluvaraj]

I have purchased Asrock z370 Extreme4, Where there are three m.2 slots. Among One near vga slot is for M.2 E card, the wifi bt . Even in user manual it just says 2230 module only. But it gives picture as 30mm length. but nothing about width. Here is the problem. As intel m.2 broucher , the opt module 8265 and 2230, no M.2 E card with 22mm width and 30 mm length, 2.6 g weight is found to buy. Is there any guidelines. Advance thanks.

 

[USAFRet]

I have purchased Asrock z370 Extreme4, Where there are three m.2 slots. Among One near vga slot is for M.2 E card, the wifi bt . Even in user manual it just says 2230 module only. But it gives picture as 30mm length. but nothing about width. Here is the problem. As intel m.2 broucher , the opt module 8265 and 2230, no M.2 E card with 22mm width and 30 mm length, 2.6 g weight is found to buy. Is there any guidelines. Advance thanks.

2230 = 22mm wide and 30mm long.
Generally used for a WiFi adapter. Or possibly an Optane module.

https://arstechnica.com/gadgets/2015/02/understanding-m-2-the-interface-that-will-speed-up-your-next-ssd/

 

[valluvaraj]

there is no doubt on 22 and 30 mm for width and length, the problem is no card with 22x30 is found to buy is the real question. is any suggestion to buy?
Thanks

 

[USAFRet]

there is no doubt on 22 and 30 mm for width and length, the problem is no card with 22x30 is found to buy is the real question. is any suggestion to buy?
Thanks

Not for a SSD.
That size is for a WiFi adapter.