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BrightBelieve888 2.6K Views
Mar 4, 2023 11:21 PM

Western Digital 1TB WD Blue 3D NAND Internal SSD (WDS100T2B0A) - $57.99 + F/S

$58

$160

63% off
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Deal Details
Notes & Comparison:
  • This is the Old Generation (better) WD Blue. DO NOT PICK the New Generation WD Blue on Amazon because that is an entirely different entry level DRAM-less SSD (SA510, WDS100T3B0A)
  • WDS100T2B0A spec:
    • Controller: Marvell 88SS1074 (Dual-core, 4-ch, 8-CE/ch)
    • DRAM: Yes, 1GB DDR3-1600 CL11
    • NAND: Sandisk-Toshiba BiCS3 TLC, 64 layers
    • TBW: 400
    • Tier: High-end
    • Overprovisioning: 92.7GB (10%)
  • $2 less than Sandisk Ultra 3D 1TB which shares similar internal components (same company)
  • $6 more than the also good Crucial MX500, but MX500 latest variant has 512MB DRAM (downgraded from 1GB), 360 TBW, single core SMI SM2258
  • $8 more than Sandisk Plus SSD @$50, which is an entry-level DRAM-less SSD without a published TBW and only 3 yr warranty.
  • Source: Techpowerup [techpowerup.com], HW Corner [hardware-corner.net]
Description (manufacturer):
  • Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s.³
  • An industry-leading 1.75M hours mean time to failure (MTTF)⁴ and up to 400 terabytes written (TBW)⁵ for enhanced reliability.
  • WD F.I.T. Lab™ certification for compatibility with a wide range of computers.
  • Free downloadable software to monitor the status of your drive and clone a drive, or backup your data.
  • Includes a 5-year limited warranty so upgrading your storage is worry-free.⁶
Product Sheet: https://docs.rs-online.com/2054/0...6ba48e.pdf


https://www.amazon.com/Blue-NAND-...ref=sr_1_3
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Notes & Comparison:
  • This is the Old Generation (better) WD Blue. DO NOT PICK the New Generation WD Blue on Amazon because that is an entirely different entry level DRAM-less SSD (SA510, WDS100T3B0A)
  • WDS100T2B0A spec:
    • Controller: Marvell 88SS1074 (Dual-core, 4-ch, 8-CE/ch)
    • DRAM: Yes, 1GB DDR3-1600 CL11
    • NAND: Sandisk-Toshiba BiCS3 TLC, 64 layers
    • TBW: 400
    • Tier: High-end
    • Overprovisioning: 92.7GB (10%)
  • $2 less than Sandisk Ultra 3D 1TB which shares similar internal components (same company)
  • $6 more than the also good Crucial MX500, but MX500 latest variant has 512MB DRAM (downgraded from 1GB), 360 TBW, single core SMI SM2258
  • $8 more than Sandisk Plus SSD @$50, which is an entry-level DRAM-less SSD without a published TBW and only 3 yr warranty.
  • Source: Techpowerup [techpowerup.com], HW Corner [hardware-corner.net]
Description (manufacturer):
  • Sequential read speeds up to 560MB/s and sequential write speeds up to 530MB/s.³
  • An industry-leading 1.75M hours mean time to failure (MTTF)⁴ and up to 400 terabytes written (TBW)⁵ for enhanced reliability.
  • WD F.I.T. Lab™ certification for compatibility with a wide range of computers.
  • Free downloadable software to monitor the status of your drive and clone a drive, or backup your data.
  • Includes a 5-year limited warranty so upgrading your storage is worry-free.⁶
Product Sheet: https://docs.rs-online.com/2054/0...6ba48e.pdf


https://www.amazon.com/Blue-NAND-...ref=sr_1_3

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10 Comments

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Mar 4, 2023 11:56 PM
144 Comments
Joined Aug 2018
KAY3879Mar 4, 2023 11:56 PM
144 Comments
1
Original Poster
Mar 5, 2023 2:01 AM
78 Comments
Joined Oct 2022
BrightBelieve888
Original Poster
Mar 5, 2023 2:01 AM
78 Comments
Quote from KAY3879 View quoted comment :
why not go for sandisk one https://www.westerndigital.com/pr...3-1T00-G26 [westerndigital.com]
They should be the same internally and WD 3D is slightly cheaper. There is also an unknown:
  • The Sandisk SDSSDH3-1T00-G26 is $59.99 (new)
  • The Sandisk SDSSDH3-1T00-G25 is $64.99 (old)
Usually a SKU change means controller firmware or internal component changes in the factory (like the latest variant of MX500). There is a chance that Sandisk swapped internal parts to lower the cost of the G26 but I couldn't find any reliable source about the differences. Given WD 3D is cheaper and the parts are well known, it's the safer and better choice imo. At these low prices, can't go very wrong with either choice or the MX500.
Mar 5, 2023 2:31 AM
339 Comments
Joined Apr 2015
KorboMar 5, 2023 2:31 AM
339 Comments
I have one of these drives, but the read speeds for old files became massively slower over time, affecting my usage. Your mileage may vary [allinfo.space].

If you do buy one, run periodic backups to avoid risking a painfully slow migration later on. (I lost track of my receipt, so no RMA'ing for me. Doh Going to try my luck with the MX500 this time.)
Mar 5, 2023 3:06 AM
144 Comments
Joined Aug 2018
KAY3879Mar 5, 2023 3:06 AM
144 Comments
Quote from Korbo View quoted comment :
I have one of these drives, but the read speeds for old files became massively slower over time, affecting my usage. Your mileage may vary [allinfo.space].

If you do buy one, run periodic backups to avoid risking a painfully slow migration later on. (I lost track of my receipt, so no RMA'ing for me. Going to try my luck with the MX500 this time.)
WD cold-down problem should be solved now with new firmware.
Mar 5, 2023 3:08 AM
42 Comments
Joined Aug 2014
KeithL2046Mar 5, 2023 3:08 AM
42 Comments
Waiting for 2TB/4TB version to go on sale
Mar 5, 2023 3:34 AM
339 Comments
Joined Apr 2015
KorboMar 5, 2023 3:34 AM
339 Comments
Quote from KAY3879 View quoted comment :
WD cold-down problem should be solved now with new firmware.
I checked for firmware updates, but I'm on the latest version already (401000WD).
Mar 5, 2023 8:01 AM
530 Comments
Joined Oct 2016
Mr.QTMar 5, 2023 8:01 AM
530 Comments
TeamGroup CX, AX, EX are better

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Mar 6, 2023 5:02 AM
144 Comments
Joined Aug 2018
KAY3879Mar 6, 2023 5:02 AM
144 Comments
Quote from Korbo View quoted comment :
I checked for firmware updates, but I'm on the latest version already (401000WD).
damn do you remember when did you buy it? I remember this is known issue in 2019-2020.
Mar 6, 2023 8:27 AM
339 Comments
Joined Apr 2015
KorboMar 6, 2023 8:27 AM
339 Comments
Quote from KAY3879 View quoted comment :
damn do you remember when did you buy it? I remember this is known issue in 2019-2020.
It actually was 2019. Tough luck Mellow. That was a pretty cursed year for my hardware; I had a backup drive fail, and later my phone and laptop died within weeks of each other. It's 2023 now and the gift keeps on giving LMAO. Just thankful to be healthy and employed (knock on wood).
1
Mar 6, 2023 8:58 PM
10 Comments
Joined Dec 2021
DoobuMasterMar 6, 2023 8:58 PM
10 Comments
Could you please provide information on the DRAM capacity of the 2TB version (WDS200T2B0A)?

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