Our research indicates that this offer is $26.63 lower (14% savings) than the next best available price from a reputable merchant with prices starting from $189.99.
See the forum thread for additional discussion of this SSD.
About this product:
Comes with a 5-year limited warranty or 600 TBW (Terabytes Written)
About this store:
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
This collaborative space allows users to contribute additional information, tips, and insights to enhance the original deal post. Feel free to share your knowledge and help fellow shoppers make informed decisions.
Our research indicates that this offer is $26.63 lower (14% savings) than the next best available price from a reputable merchant with prices starting from $189.99.
See the forum thread for additional discussion of this SSD.
About this product:
Comes with a 5-year limited warranty or 600 TBW (Terabytes Written)
About this store:
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
These have greater protection from data loss caused by power outage.
Samsung uses "journaling" to preserve data
Crucial and Sabrent can lose data
"However, due to the nature of DRAM chips, DRAM cannot store data when power is lost, which is a legitimate reliability concern for SSDs when unexpected power outages occur. Most consumer SSDs aren't equipped with the power loss capacitors that we see on enterprise SSDs, which makes them more vulnerable to losing data during unexpected power loss events...Thankfully, some SSD manufacturers have countermeasures in place for such an occasion. One example is a technique used by Samsung (opens in new tab) that employs journaling to keep as much data intact as possible during a power outage...
I tested a random selection of four NVMe SSDs from four vendors. Half lose FLUSH'd data on power loss. That is the flush went to the drive, confirmed, success reported all the way back to userspace. Then I manually yanked the cable. Boom, data gone.February 21, 2022
Update 2: models that lost writes:SK Hynix Gold P31 2TB SHGP31-2000GM-2, FW 31060C20Sabrent Rocket 512"
Some Consumer NVMe SSDs Reportedly More Prone To Data Loss During Power Outage
By Aaron Klotz published February 23, 2022
DRAM plus a power outage could makes for a bad situation
Our community has rated this post as helpful. If you agree, why not thank hardypotion
These have greater protection from data loss caused by power outage.
Samsung uses "journaling" to preserve data
Crucial and Sabrent can lose data
"However, due to the nature of DRAM chips, DRAM cannot store data when power is lost, which is a legitimate reliability concern for SSDs when unexpected power outages occur. Most consumer SSDs aren't equipped with the power loss capacitors that we see on enterprise SSDs, which makes them more vulnerable to losing data during unexpected power loss events...Thankfully, some SSD manufacturers have countermeasures in place for such an occasion. One example is a technique used by Samsung (opens in new tab) that employs journaling to keep as much data intact as possible during a power outage...
I tested a random selection of four NVMe SSDs from four vendors. Half lose FLUSH'd data on power loss. That is the flush went to the drive, confirmed, success reported all the way back to userspace. Then I manually yanked the cable. Boom, data gone.February 21, 2022
Update 2: models that lost writes:SK Hynix Gold P31 2TB SHGP31-2000GM-2, FW 31060C20Sabrent Rocket 512"
Some Consumer NVMe SSDs Reportedly More Prone To Data Loss During Power Outage
By Aaron Klotz published February 23, 2022
DRAM plus a power outage could makes for a bad situation
I know there a lot of younger people here, so I would like to point out that this is the way it's always worked in the electronics industry. The MSRP is set by the manufacturer (not the retailer!) when the product is first released and rarely changes, even as the technology and production gets cheaper. It's often much more obvious with computer electronics because of how quickly they lose value. Look at the insane MSRPs of those first SSDs, for example. $500 sounds very reasonable then.
Our community has rated this post as helpful. If you agree, why not thank CompulsiveBuyer
Quote
from timta2
:
How does this help us and contribute to the community? It seems like more and more threads here are becoming more and more self-centered.
It helps other SD'ers learn what the floor on the price may be, which they can use to determine how good of a deal this is and whether they want to take a chance on waiting for a lower price.
Do all variants (250gb and 1TB) have the same speed?
No - as a general rule, the higher the capacity the faster the performance, owing to more parallel read/write NAND channels internal to the drive. Here are Samsung's specs for each capacity of this drive:
Top Comments
Samsung uses "journaling" to preserve data
Crucial and Sabrent can lose data
"However, due to the nature of DRAM chips, DRAM cannot store data when power is lost, which is a legitimate reliability concern for SSDs when unexpected power outages occur. Most consumer SSDs aren't equipped with the power loss capacitors that we see on enterprise SSDs, which makes them more vulnerable to losing data during unexpected power loss events...Thankfully, some SSD manufacturers have countermeasures in place for such an occasion. One example is a technique used by Samsung (opens in new tab) that employs journaling to keep as much data intact as possible during a power outage...
I tested a random selection of four NVMe SSDs from four vendors. Half lose FLUSH'd data on power loss. That is the flush went to the drive, confirmed, success reported all the way back to userspace. Then I manually yanked the cable. Boom, data gone.February 21, 2022
Update 2: models that lost writes:SK Hynix Gold P31 2TB SHGP31-2000GM-2, FW 31060C20Sabrent Rocket 512"
Some Consumer NVMe SSDs Reportedly More Prone To Data Loss During Power Outage
By Aaron Klotz published February 23, 2022
DRAM plus a power outage could makes for a bad situation
https://www.tomshardwar
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!
66 Comments
Sign up for a Slickdeals account to remove this ad.
Is a little bit more for those looking for Gen 4
Our community has rated this post as helpful. If you agree, why not thank hardypotion
Samsung uses "journaling" to preserve data
Crucial and Sabrent can lose data
"However, due to the nature of DRAM chips, DRAM cannot store data when power is lost, which is a legitimate reliability concern for SSDs when unexpected power outages occur. Most consumer SSDs aren't equipped with the power loss capacitors that we see on enterprise SSDs, which makes them more vulnerable to losing data during unexpected power loss events...Thankfully, some SSD manufacturers have countermeasures in place for such an occasion. One example is a technique used by Samsung (opens in new tab) that employs journaling to keep as much data intact as possible during a power outage...
I tested a random selection of four NVMe SSDs from four vendors. Half lose FLUSH'd data on power loss. That is the flush went to the drive, confirmed, success reported all the way back to userspace. Then I manually yanked the cable. Boom, data gone.February 21, 2022
Update 2: models that lost writes:SK Hynix Gold P31 2TB SHGP31-2000GM-2, FW 31060C20Sabrent Rocket 512"
Some Consumer NVMe SSDs Reportedly More Prone To Data Loss During Power Outage
By Aaron Klotz published February 23, 2022
DRAM plus a power outage could makes for a bad situation
https://www.tomshardwar
Our community has rated this post as helpful. If you agree, why not thank BillyBobBalding
https://slickdeals.net/f/15763438-2tb-samsung-970-evo-plus-m-2-nvme-gen-3-solid-state-drive-ssd-149-99-ac-free-shipping-via-newegg?src=Site
https://slickdeals.net/f/15951805-2tb-wd-black-sn770-nvme-ssd-m2-pcie-gen4-free-usb-drive-170-tax-with-code-170?v=1&src=Sit
Sign up for a Slickdeals account to remove this ad.
https://slickdeals.net/f/15951805-2tb-wd-black-sn770-nvme-ssd-m2-pcie-gen4-free-usb-drive-170-tax-with-code-170?v=1&src=Sit
970 Evo plus 2TB has 2GB DRAM
Our community has rated this post as helpful. If you agree, why not thank CompulsiveBuyer
https://semiconductor.s
970 Evo plus 2TB has 2GB DRAM
Sign up for a Slickdeals account to remove this ad.
Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!