Ars Technica's Lee Hutchinson confirmed suffering not one, but two 2TB Extreme Pros dying. After filling about halfway, each drive met a slew of read and write errors. When he disconnected and reconnected the SSD, it showed it was unformatted with the drive completely wiped, including its file system. Wiping and reformatting didn't help, and this happened with two different units. Admin said:WD says that it is readying a firmware fix for a frightening SanDisk Extreme Portable SSD sudden failure issue, but it only mentions ups for 4TB users. The tough design makes it much more durable for throwing into a camera bag, and with up to 2TB of capacity and blazing-fast transfer speeds, it’s an excellent choice as an excellent external storage solution for both PC or Mac users. USB 3.2 Gen 1 (a.k.a. the old USB 3.0), typically good enough a ceiling for older external SSDs with SATA-based silicon, caps read and write speeds for external SSDs at about 550MBps and 500MBps respectively. While you can use the Extreme Pro V2 drive with any of these interfaces, buying it without provision for a Gen 2x2 interface would be like buying a Corvette for runs to the grocery store. Save time storing and transferring data with the forged aluminum chassis that also acts as a heatsink to deliver higher sustained speeds.

SanDisk Extreme Portable SSD Suffer Sudden Failures: WD SanDisk Extreme Portable SSD Suffer Sudden Failures: WD

copying from an ssd with 3.5 gb/s read speeds and it only transfers at about 50 MB/s ??? i have a spinning hdd that is faster copying from the same drive and does it at about 100 MB/s. wonder if that has anything to do with firmware issues. it has never gotten anywhere close to the 1 GB/s it is supposed to get,. (and yes it is plugged into a nice fast USB-C port. ) i have a 1 tb extreme model and am wondering about it since it never really got the speeds it was supposed to. There are plenty of external storage solutions out in the market, but very few of them will be as durable as the Extreme Pro Portable SSD. It’s got great transfer speeds to keep you going, plenty of storage, and comes in a variety of storage sizes. The new SanDisk Extreme Pro v2 comes with some changes under the hood, too. A new ASMedia ASM2364 bridge controller communicates with the host at faster speeds because it has twice the PCIe lane count as the ASM2362, which means twice the throughput. Not only does it maintain a speedy 20 Gbps link while connected to a PCIe 3.0 x4 SSD, but it also features link power management to reduce idle power consumption. The controller also supports Trim to keep performance predictable. Get peace of mind when you’re out in the world thanks to a 5-year limited warranty 3 and a forged aluminum chassis-silicon shell combo that offers a premium feel and added protection.

Portable SSD woes — SanDisk Extreme SSDs keep abruptly failing—firmware fix for only some promised Ars saw two 2TB units become unreadable, but SanDisk only confirms 4TB troubles. seanwebster said:I review all kinds of SSDs, including TB3 and USB of all types. I'll look into it. Is there anything specific you are looking for? Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: On a positive note, the drive comes with two 9-inch cables: USB-C-to-USB-C and USB-C-to-USB-A. That's better than an awkward converter dongle.

SanDisk Extreme Pro v2 Portable SSD Review: High-dollar SanDisk Extreme Pro v2 Portable SSD Review: High-dollar

Neither the name of the University of California, Berkeley nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. https://forums.sandisk.com/t/sandisk-extreme-portable-ssd-v2-sandisk-extreme-pro-portable-ssd-v2-and-wd-my-passport-ssd-external-drive-firmware-update The evaluation scheme for DAS units involves multiple workloads which are described in detail in the corresponding sections.Editor’s Note, August 17, 2023: As recently reported in Ars Technica , a critical mass of users on SanDisk’s forums and Reddit have reported failures of some SanDisk Extreme, Extreme Pro, Extreme V2, and Extreme Pro V2 SSDs, resulting in data loss, as well as the drives becoming unreadable/unmountable. In May, parent company WD released firmware updates for the 4TB SanDisk Extreme, as well as the 4TB, 2TB, and 1TB Extreme Pro models, plus the 4TB Western Digital My Passport, but complaints continue. We are doing our own stress-testing of the sample drives we originally reviewed. As of today, however, we no longer recommend buying any of the aforementioned SSDs, until we are satisfied the issue has been resolved. ( A class-action suit has been levied against WD surrounding issues with these drives.) We have left our original review in place here for reference.] Some unconfirmed chatter suggests that the SanDisk Extreme SSD issues affect only those using devices "manufactured after November 2022." Still, at the time of writing, we would advise anyone using these drives to use them with extreme caution. Perhaps it is advisable to only use these storage devices for convenient duplicate or temporary data until the fix arrives and it has been tested well. SanDisk provides a generous five-year warranty, which we have also seen on other Western Digital products such as the 2020 version of the My Passport SSD. (WD is SanDisk's parent company.) The table below presents a comparative view of the specifications of the two portable SSDs covered in this review. Comparative Portable SSDs Configuration

SanDisk Extreme SSDs keep abruptly failing—firmware fix for SanDisk Extreme SSDs keep abruptly failing—firmware fix for

From SanDisk, the brand professional photographers worldwide trust to handle their best shots and footage. Get fast NVMe™ solid state performance featuring 1050MB/s 2 read and 1000MB/s 2 write speeds in a portable, high-capacity drive that’s perfect for creating amazing content or capturing incredible footage. Up to 2000MB/s read and write speeds. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes.Whether you’re trekking through snowy mountains or filming in the middle of the desert, this drive won’t let you down. The evaluation routine for direct-attached storage devices – portable SSDs, storage bridges (including RAID enclosures), and memory cards – all utilize the same testbed and have similar workloads with slight tweaks based on the end market for the product. Our testbeds have kept pace with the introduction of new external interfaces - Thunderbolt 2, Thunderbolt 3, and USB 3.2 Gen 2 via Type-C. In mid-2014, we prepared a custom desktop based on Haswell, which was then upgraded to Skylake in early 2016. A botched Thunderbolt 3 firmware upgrade on the Skylake machine meant that we had to shift to the Hades Canyon NUC starting in early 2019. This year, we have adopted the Quartz Canyon NUC (essentially, the Xeon / ECC version of the Ghost Canyon NUC) along with build components from ADATA Industrial - 2x 16GB DDR4-3200 ECC SODIMMs and a PCIe 3.0 x4 NVMe SSD - the IM2P33E8 1TB.