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.

Is this an M key drive or a B key?

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

Does it work with the ps5

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

It is compatible with Lenovo Legion 5 2021 Laptop?

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.

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WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E

Product ID: 726555777

Details

Brand
WD_BLACK
Color
Black
Compatible Devices
Gaming Console
Connectivity Technology
Nvme
Digital Storage Capacity
1000 GB
Hard Disk Description
Solid State

⚡Up to 5,150 MB/s blazing read speed

🔥Advanced thermal management for consistent performance

🛠️PCIe Gen4 interface with Gen3 backward compatibility

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€ 745.32

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Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎮 Level up your rig with speed that leaves lag in the dust!

EFFORTLESS UPGRADE - Plug-and-play M.2 form factor designed for seamless installation on the latest motherboards and laptops.
MASSIVE 1 TB CAPACITY - Store your entire game library plus future DLCs without compromise.
BLAZING FAST LOAD TIMES - Cut your game load times by up to 40% and jump straight into the action.
NEXT GEN PC IE GEN 4 POWER - Experience ultra-responsive gameplay with cutting-edge PCIe Gen4 speeds, fully compatible with your current setup.
COOL RELIABLE PERFORMANCE - Stay in the zone with advanced thermal tech that keeps your SSD cool under pressure.

The WD_BLACK SN770 1TB NVMe SSD delivers ultra-fast PCIe Gen4 speeds up to 5,150 MB/s, drastically reducing load times and boosting gaming responsiveness. Its advanced thermal management ensures stable performance during intense sessions, while backward compatibility with PCIe Gen3 makes it a versatile upgrade. With a spacious 1TB capacity in a sleek M.2 2280 form factor, it’s engineered for gamers and professionals seeking reliable, high-speed storage.

Specifications

ASIN	B09QV692XY
Additional Features	Backwards Compatible
Amazon Bestseller	#54,821 in Computers ( See Top 100 in Computers ) #325 in Internal Solid State Drives
Brand	WD_BLACK
Built-In Media	Internal Solid State Drive
Color	Black
Compatible Devices	Gaming Console, Laptop
Compatible Video Game Console Models	Microsoft Xbox SERIES S, Microsoft Xbox SERIES X, Sony PlayStation 5
Connectivity Technology	Nvme
Customer Reviews	4.8 4.8 out of 5 stars (15,383)
Data Transfer Rate	5150 Megabytes Per Second
Digital Storage Capacity	1000 GB
Form Factor	M.2
Global Trade Identification Number	00718037887333
Hard Disk Description	Solid State Drive
Hard Disk Form Factor	2.5 Inches
Hard Disk Interface	NVMe
Hard-Drive Size	1 GB
Hardware Connectivity	Solid State Drive
Hardware Platform	laptop
Installation Type	Internal Hard Drive
Item Weight	5 g
Manufacturer	Western Digital Technologies, Inc.
Media Speed	4900
Mfr Part Number	WDS100T3X0E
Model Name	SN770
Model Number	WDS100T3X0E
Number of Items	1
Read Speed	5150 Megabytes Per Second
Specific Uses For Product	Gaming
UPC	718037887333

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