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frontpageDicDoge posted Dec 03, 2025 08:27 PM
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frontpageDicDoge posted Dec 03, 2025 08:27 PM

Select Stores: 4TB WD_BLACK SN850X PCIe Gen 4 Internal Solid State Drive

+ Free Shipping

$289

$539

46% off
Walmart
104 Comments 33,176 Views
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Deal Details
Select Walmart Stores have 4TB WD_BLACK SN850X PCIe Gen 4 Internal Solid State Drive (WDBB9G0040BNC) for $289. Shipping is free or choose store pickup where stock permits.

Note: price and availability may vary by location.

Thanks to Community Member DicDoge for finding this deal.

About this item:
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 Interface
  • Up to 7300 MB/s Sequential Read Speed
  • Up to 6600 MB/s Sequential Write Speed
  • 1.75 Million Hours MTTF
  • 2400TB Endurance

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $47.99 lower (14% savings) than the next best available price from a reputable merchant with prices starting from $336.99

Original Post

Written by DicDoge
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Select Walmart Stores have 4TB WD_BLACK SN850X PCIe Gen 4 Internal Solid State Drive (WDBB9G0040BNC) for $289. Shipping is free or choose store pickup where stock permits.

Note: price and availability may vary by location.

Thanks to Community Member DicDoge for finding this deal.

About this item:
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 Interface
  • Up to 7300 MB/s Sequential Read Speed
  • Up to 6600 MB/s Sequential Write Speed
  • 1.75 Million Hours MTTF
  • 2400TB Endurance

Editor's Notes

Written by powerfuldoppler | Staff
  • About this deal:
    • Our research indicates that this offer is $47.99 lower (14% savings) than the next best available price from a reputable merchant with prices starting from $336.99

Original Post

Written by DicDoge

Community Voting

Deal Score
+113
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Top Comments

Slickdeezee
4486 Posts
871 Reputation
I have a 4TB SN850X in my PS5. Works great. Just be sure to buy a PS5 SSD heatsink for it. I use this one: https://www.amazon.com/SABRENT-He...B09HSQQWCL

I think it'll work fine if you install it out of the box but I connected it to my PC and updated the firmware before I installed it in my PS5 just to be safe.
DicDoge
23 Posts
34 Reputation
Gen 5 goes for $440 right now. I think it is very worth getting gen 4 for most users.
DicDoge
23 Posts
34 Reputation
Chip shortage will drastically change that. RAM has already surged.

103 Comments

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Dec 03, 2025 08:41 PM
422 Posts
Joined Mar 2008
ikjadoonDec 03, 2025 08:41 PM
422 Posts
OOS here. The $139 / 2TB had claimed in stock a few days back, but probably false inventory as the order was cancelled after 18 hours.
Dec 03, 2025 08:44 PM
4 Posts
Joined Mar 2019
emmanuel4Dec 03, 2025 08:44 PM
4 Posts
I don't see what gen, anyone know if it's 4 or 5?
3
3
Original Poster
Dec 03, 2025 08:50 PM
23 Posts
Joined Nov 2021
DicDoge
Original Poster
Dec 03, 2025 08:50 PM
23 Posts
Quote from emmanuel4 :
I don't see what gen, anyone know if it's 4 or 5?
Gen 4
1
Dec 03, 2025 08:50 PM
191 Posts
Joined Nov 2003

This comment has been rated as unhelpful by Slickdeals users.

Dec 03, 2025 08:53 PM
1,136 Posts
Joined Nov 2015
pcgeekpcgeekDec 03, 2025 08:53 PM
1,136 Posts
I hope it goes back to $149.99
6
Original Poster
Dec 03, 2025 08:53 PM
23 Posts
Joined Nov 2021
DicDoge
Original Poster
Dec 03, 2025 08:53 PM
23 Posts

Our community has rated this post as helpful. If you agree, why not thank DicDoge

i'm buying this as my Unraid server cache drive. Plenty of storage for my appdata and vms.
1
Original Poster
Dec 03, 2025 08:56 PM
23 Posts
Joined Nov 2021
DicDoge
Original Poster
Dec 03, 2025 08:56 PM
23 Posts

Our community has rated this post as helpful. If you agree, why not thank DicDoge

Quote from mudfirewaterair :
Gen 4. Not worth it.
Gen 5 goes for $440 right now. I think it is very worth getting gen 4 for most users.
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Pro
Dec 03, 2025 08:58 PM
899 Posts
Joined May 2015
Dealguy702
Pro
Dec 03, 2025 08:58 PM
899 Posts
Is this worth it for a PS5? It looks like the cheapest I have seen in the past couple months for this. Can anyone chime in with their expertise?
Original Poster
Dec 03, 2025 09:06 PM
23 Posts
Joined Nov 2021
DicDoge
Original Poster
Dec 03, 2025 09:06 PM
23 Posts
Quote from Dealguy702 :
Is this worth it for a PS5? It looks like the cheapest I have seen in the past couple months for this. Can anyone chime in with their expertise?
Anything around 4TB usually goes closer to $400 with similar speeds and TBW ratings. It comes with a 5YR warranty as well which is very nice. I don't know if your PS5 has the option to fit a heatsink or thermal pads but maybe order those.
Dec 03, 2025 09:07 PM
4,486 Posts
Joined Feb 2006
SlickdeezeeDec 03, 2025 09:07 PM
4,486 Posts

Our community has rated this post as helpful. If you agree, why not thank Slickdeezee

Quote from Dealguy702 :
Is this worth it for a PS5? It looks like the cheapest I have seen in the past couple months for this. Can anyone chime in with their expertise?
I have a 4TB SN850X in my PS5. Works great. Just be sure to buy a PS5 SSD heatsink for it. I use this one: https://www.amazon.com/SABRENT-He...B09HSQQWCL

I think it'll work fine if you install it out of the box but I connected it to my PC and updated the firmware before I installed it in my PS5 just to be safe.
Last edited by Slickdeezee December 3, 2025 at 02:10 PM.
8
1
Dec 03, 2025 09:22 PM
191 Posts
Joined Nov 2003

This comment has been rated as unhelpful by Slickdeals users.

Original Poster
Dec 03, 2025 09:23 PM
23 Posts
Joined Nov 2021
DicDoge
Original Poster
Dec 03, 2025 09:23 PM
23 Posts

Our community has rated this post as helpful. If you agree, why not thank DicDoge

Quote from mudfirewaterair :
This exact same drive was under $260 less than 2 months ago at Amazon. It has been as low as $230 in the past year. Not worth it IMO. You do you.
Chip shortage will drastically change that. RAM has already surged.
1
Dec 03, 2025 09:32 PM
1,588 Posts
Joined Jan 2012
sweetboy0715Dec 03, 2025 09:32 PM
1,588 Posts

Our community has rated this post as helpful. If you agree, why not thank sweetboy0715

the dam 4TB storage cost = the whole low end laptop with thousand other components (or a used mid range laptop) Unbelievable
1
1
Dec 03, 2025 09:32 PM
2,015 Posts
Joined Jun 2014
bieberwhole69Dec 03, 2025 09:32 PM
2,015 Posts
Quote from mudfirewaterair :
This exact same drive was under $260 less than 2 months ago at Amazon. It has been as low as $230 in the past year. Not worth it IMO. You do you.
and they're going to keep going up lmfao... keep waiting ! smart moves ! but you do you lmfao
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Dec 03, 2025 09:50 PM
93 Posts
Joined Dec 2019
CalmAction122Dec 03, 2025 09:50 PM
93 Posts
Quote from DicDoge :
Gen 5 goes for $440 right now. I think it is very worth getting gen 4 for most users.
Bnh had it for 360 plus 40 discount few days ago

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