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Western Digital Black,CSSD, 4 TB, PCIE GEN4,M.2 Form Factor

4.8 4.8 out of 5 stars 24,642 ratings

$520.73 with 31 percent savings
RRP: $759.00

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SN850X
4TB
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Purchase options and add-ons

Digital storage capacity 4000 GB
Hard disk interface NVMe
Connectivity technology SATA
Brand WD_BLACK
Special feature No Heatsink
Hard disk form factor 2.5 Centimeters
Hard disk description Solid State Drive
Compatible devices PC
Installation type Internal Hard Drive
Colour Black

About this item

  • Insane speeds up to 7,300 MB/s2 deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for.
  • Extremely low latency loads graphics fast with minimal stutter and lagging for an incredibly smooth, satisfying gaming experience.
  • Today’s A-list titles can take up 200GB1 or more of storage. A range of capacities from 1TB to 4TB1 means you get to keep more games at the ready and get into the action fast.
  • The WD_BLACK SN850X NVMe SSD delivers output approaching the limits of the PCIe Gen4 interface to help you get ultra-fast performance out of your storage and system components.
  • The latest version of Game Mode serves up even more PC performance-boosting features like load prediction to ready game assets for fast in-game loading.

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Product Information

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Warranty & Support

Amazon.com.au Return Policy:You may return for a full refund for the price you paid within 30 days of delivery any new computer purchased from Amazon that is "dead on arrival", arrives in damaged condition or is still in unopened boxes. Amazon may test or inspect returns. If Amazon finds a customer has misrepresented the condition of a return, Amazon may impose a fee equal to up to 15 percent of the merchandise sales price. Any returned computer that is damaged through customer misuse, missing parts, or in unsellable condition due to customer tampering may result in the customer being charged a restocking fee based on the condition of the computer. This policy does not restrict or alter any non-excludable statutory consumer protections or rights you may have, including under the Australian Consumer Law. To view full returns terms including return instructions, merchandise-specific requirements and exclusions see our Returns Policy Page. New, used and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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From the manufacturer

Get the Ultimate Gaming Edge

Insane speeds up to 7,300 MB/s(1) deliver top-tier performance with ridiculously short load times for the elite gaming experience you’ve been waiting for.

More Room for More Games

A range of capacities from 1TB to 4TB(2) means you get to keep more games at the ready and get into the action fast.

More Control

The WD_BLACK Dashboard monitors the health of your drive, control of RGB lighting and exclusively on the SN850X, Game Mode 2.0 (Windows only).

Near-Max PCIe Gen4(3) Speeds

Output nearing the PCIe Gen4 interface limits helps you get more out of storage and system components.

DirectStorage Supported

Supports Microsoft’s DirectStorage technology for future games that improves load times.

(1) Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors

(2) 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.​

(3) PCIe Gen4 storage technology requires a compatible motherboard. WD_BLACK SN850X is backwards-compatible with PCIe Gen3.​

(4) Requires the WD_BLACK Dashboard (Windows only)​

Western Digital, the Western Digital logo, WD_BLACK, and the WD_BLACK logo are registered marks or marks of Western Digital Corporation or its affiliates in the US and/or other countries. NVMe is a mark of NVM Express, Inc. PCIe is a mark of PCI-SIG in the United States and/or other countries. Windows is a mark of Microsoft Corporation. All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products.

2022 Western Digital Corporation or its affiliates. All rights reserved.

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Customer reviews

4.8 out of 5 stars
4.8 out of 5
24,642 global ratings

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Customers say

Customers like the quality, performance, value, and ease of installation of the computer drive. For example, they mention it's very fast, provides instructions, and works well without any issues. That said, some say it'd be a good price for storage.

AI-generated from the text of customer reviews

39 customers mention39 positive0 negative

Customers are satisfied with the quality of the hard drive. They mention that it works well without any issues, runs great, and is impressed by the performance once done. Some say that it pairs perfectly to their PS5 and that games all run fine from the extra internal storage.

"...Works well, very fast, easy to install, quality is top of the industry." Read more

"...Super fast copying. Fast loading of games. Perfect." Read more

"...So purchasing for almost half the price was a no brainer.Quality, Speed, Space. One of the best Gen 4 NVME Drives and Brands." Read more

"Put this drive in my PS5 for PS5 games. Games all run fine from the extra internal storage. No longer swapping games in and out due to low storage." Read more

31 customers mention28 positive3 negative

Customers are satisfied with the performance of the hard drive. They mention that it works well, is very fast, and has a lightning fast write speed of 6,300 MB/s. It pairs perfectly to their PS5 and works perfectly.

"...Works well, very fast, easy to install, quality is top of the industry." Read more

"...Does exactly what it is supposed to do. Super fast copying. Fast loading of games. Perfect." Read more

"...Quality, Speed, Space. One of the best Gen 4 NVME Drives and Brands." Read more

"Great price for 4TBDrive works fast and so far has been reliable, not as quick as my Samsung 990 Pro, but close...." Read more

21 customers mention21 positive0 negative

Customers find the installation process of the computer drive to be easy. They mention that it provides instructions once you start the console up, and that it works beautifully.

"...Works well, very fast, easy to install, quality is top of the industry." Read more

"Easy to install into the Ps5. Does exactly what it is supposed to do. Super fast copying. Fast loading of games. Perfect." Read more

"...Other than no issues, smooth, fast and fuss free so far." Read more

"Brought this a year or 2 ago very simple install has been working well without a single issue all this time, great product! 👍..." Read more

12 customers mention12 positive0 negative

Customers appreciate the value of the computer drive. They mention it has a good price for storage.

"Better value for money than the branded one and has the exact same performance...." Read more

"Great price for 4TBDrive works fast and so far has been reliable, not as quick as my Samsung 990 Pro, but close...." Read more

"...Good price and a bonus as it is endorsed by Sony, has excellent reviews online and YouTube...." Read more

"...amazing already noticing the response and load time super quick and affordable compared to major retailers. Thanks guys , 100% recommended product!" Read more

5 customers mention5 positive0 negative

Customers are satisfied with the storage space provided by the computer drive. They mention that it has given them more space.

"...Quality, Speed, Space. One of the best Gen 4 NVME Drives and Brands." Read more

"Did exactly what it is supposed to do, has increased my storage, I have copied 4 games and still have 600GB of storage left in my 1TB drive, and I..." Read more

"I’m no genius but it’s certainly given me more storage and my games aren’t running slowly so lgtm!" Read more

"My son loves this has given him extra storage to do his gaming" Read more

Excellent speeds
5 Stars
Excellent speeds
Benchmarks speak for themselves
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Top reviews from Australia

Reviewed in Australia on 14 February 2024
Style Name: SN850X - with HeatsinkCapacity: 1TBVerified Purchase
Better value for money than the branded one and has the exact same performance. Works well, very fast, easy to install, quality is top of the industry.
Reviewed in Australia on 5 March 2024
Style Name: SN850X - with HeatsinkCapacity: 2TBVerified Purchase
Easy to install into the Ps5. Does exactly what it is supposed to do. Super fast copying. Fast loading of games. Perfect.
Reviewed in Australia on 22 November 2023
Style Name: SN850XCapacity: 4TBVerified Purchase
Purchased these from Amazon US to Australia. Local Australian prices and amazonau prices where almost double. So purchasing for almost half the price was a no brainer.

Quality, Speed, Space. One of the best Gen 4 NVME Drives and Brands.
One person found this helpful
Report
Reviewed in Australia on 31 October 2023
Style Name: SN850 - Playstation expasionCapacity: 1TBVerified Purchase
Put this drive in my PS5 for PS5 games. Games all run fine from the extra internal storage. No longer swapping games in and out due to low storage.
One person found this helpful
Report
Reviewed in Australia on 28 December 2023
Style Name: SN850X - with HeatsinkCapacity: 2TBVerified Purchase
Runs great, equal or better than of PS5 internal SSD.
Reviewed in Australia on 20 November 2023
Style Name: SN850 - Playstation expasionCapacity: 1TBVerified Purchase
Did exactly what it is supposed to do, has increased my storage, I have copied 4 games and still have 600GB of storage left in my 1TB drive, and I can now play games straight from the SSD. Best purchase so far for my PS5.
One person found this helpful
Report
Reviewed in Australia on 17 October 2023
Style Name: SN850XCapacity: 4TBVerified Purchase
Great price for 4TB

Drive works fast and so far has been reliable, not as quick as my Samsung 990 Pro, but close.

Would recommend.
Reviewed in Australia on 2 May 2023
Style Name: SN850XCapacity: 4TBVerified Purchase
Had some issues with this drive one in every 5 cold boots detecting the drive.
Forcing the PCIe slot to Gen 4 instead of leaving it on Auto seems to have fixed it.

Other than no issues, smooth, fast and fuss free so far.

Top reviews from other countries

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MARCOS SOUZA DA SILVA JUNIOR
5.0 out of 5 stars Muito rapida
Reviewed in Brazil on 5 May 2024
Style Name: SN850XCapacity: 1TBVerified Purchase
Demorei pra comentar pq estava esperando comprar as outras peças, chegou super rápido, e é muito rapido
FelipeFC
5.0 out of 5 stars Produto Excelente
Reviewed in Brazil on 6 April 2024
Style Name: SN850X - with HeatsinkCapacity: 2TBVerified Purchase
Produto chegou 10 dias antes do prazo, o vendedor tirou todas as dúvidas. Ele veio bem embalado, agora é instalar no PS5 e só curti
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FelipeFC
5.0 out of 5 stars Produto Excelente
Reviewed in Brazil on 6 April 2024
Produto chegou 10 dias antes do prazo, o vendedor tirou todas as dúvidas. Ele veio bem embalado, agora é instalar no PS5 e só curti
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Isa Torres
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on 15 March 2024
Style Name: SN850X - with HeatsinkCapacity: 2TBVerified Purchase
Vale muchísimo la pena, un Disco duro muy rápido y excelente para ampliar espacio en tu consola, yo lo uso en un PS5 y todo de maravilla
Amilcar Brandão
5.0 out of 5 stars Excepcional desempenho no PS5
Reviewed in Brazil on 28 February 2024
Style Name: SN850X - with HeatsinkCapacity: 1TBVerified Purchase
Por muitos entendidos do assunto, o melhor SSD para PS5. Sua instalação é extremamente simples, bastando encaixar no slot e pronto. Seu desempenho impressionante. Passei os jogos q estou jogando agora para o SSD e o carregamento é ainda mais rapido. Recomendo 100%!
4 people found this helpful
Report
Excelente producto
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on 25 February 2024
Style Name: SN850 - Playstation expasionCapacity: 2TBVerified Purchase
Muy buen producto fácil de instalar vale completamente la pena