Question 1

what is the tbw?

Accepted Answer

The rated TBW of the WD-Black is 600TBW Based on the 1-TeraByte Model, and 1.75 Million hours MTTF (between failures). The recommended average TBW Rating is 4, for an average typical user. I am very pleased with the overall performance of the WD-Black. And have found it runs cooler than my Samsung EVO's. And seems on equal footing speed wise. I replace my SSD's from primary position to secondary non-backup  position every 4 years. As an example I will not use an SSD that is older than 4 years as a Boot Drive with my OS. Respectfully Robert Tonkavich.

Question 2

Is this an M key drive or a B key?

Accepted Answer

It's an M-Key.  Leveraging off the PCIe(xpress) bus. Determining factor is the 5 pins rather than 6.

Question 3

Does it work with the ps5

Accepted Answer

I’m giving it a try I just bought mine, waiting for it to come in a week & a half later. I see that the mbs is 400 less than the recommended that the Ps5 requires & a bit skeptical about it, but I’m willing to give it a shot, especially for the price it’s going for compared to the other ones that are expensive. If I get this & nothing wrong with this m.2 then I’ll keep it but if there is then it’s obvious that I’ll return it & have to just save up for the official pS5 compatible m.2. It’s a bit expensive but you pay for what you get. Again, I hope this will work when it comes in & install it, my heatsync should be coming in tomorrow too & that was $10. Can’t wait to get this

Question 4

It is compatible with Lenovo Legion 5 2021 Laptop?

Accepted Answer

All m.2 ssds are backwards compatible, but speed will be limited to what the device can handle. That said, ur laptops cpu supports up to gen 3 so ur better off with a cheaper gen 3 SSD, like the SN570 which is one of my favourites.

ASIN	B09QVP977F
Are Batteries Included	No
Best Sellers Rank	#57,313 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #367 in Internal Solid State Drives
Brand	WD_BLACK
Colour	BLACK
Customer Reviews	4.6 4.6 out of 5 stars (578)
Date First Available	2 February 2022
Form Factor	M.2
Generic Name	Internal SSD
Hard Disk Description	Solid State Drive
Hard Drive Interface	PCIE x 4
Hard Drive Size	250 GB
Hardware Platform	Desktop, Gaming RIG, PC
Importer	RASHI PERIPHERALS PVT LTD.,RASHI COMPLEX A BLDG, SURVEY 186, DONGARIPADA, POMAN, VASAI-E,THANE, MAHARASHTRA-401208
Included Components	WD SN770 SSD
Item Dimensions LxWxH	8 x 2.2 x 0.2 Centimeters
Item Height	0.09 Inches
Item Weight	5.5 g
Item Width	0.87 Inches
Item model number	WDS250G3X0E
Lithium Battery Energy Content	2 Kilowatt Hours
Lithium Battery Weight	2 Grams
Manufacturer	Western Digital (UK) Ltd
Net Quantity	1 Piece
Number of Lithium Ion Cells	5
Number of Lithium Metal Cells	5
Packer	388 Jiang Chuan East Road, Minhang District, Shanghai, China 200241
Product Dimensions	8 x 2.21 x 0.24 cm; 5.5 g
Series	WD_BLACK™ SN770 NVMe™
Wattage	3600

Western Digital WD Black SN770 NVMe 250GB, Upto 4000MB/s, 5Y Warranty, PCIe Gen 4 NVMe M.2 (2280), Gaming Storage, Internal Solid State Drive (SSD) (WDS250G3X0E)

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