# Internal SSD **URL:** https://forums.sandisk.com/c/ssd-solid-state-drives/36.md [Latest](https://forums.sandisk.com/latest.md) · [Categories](https://forums.sandisk.com/categories.md) · [Tags](https://forums.sandisk.com/tags.md) --- ## [Top Internal SSD Articles](https://forums.sandisk.com/t/top-internal-ssd-articles/247550)
**Author:** [@SBrown](https://forums.sandisk.com/u/SBrown)\ **Replies:** 0\ **Last updated:** [November 4, 2024, 7:46pm UTC](https://forums.sandisk.com/t/top-internal-ssd-articles/247550 "2024-11-04T19:46:44Z")
Resolve Internal Drive Not Detected by Windows or macOS Guided Assist | SanDisk Steps to Check Drives for Errors or Failures on Windows and macOS | SanDisk Learn How to Handle Internal Solid State Drives (SSD) | … --- ## [My 4TB NVMe won’t format](https://forums.sandisk.com/t/my-4tb-nvme-won-t-format/419258)
**Author:** [@vinyardie1](https://forums.sandisk.com/u/vinyardie1)\ **Replies:** 2\ **Last updated:** [November 6, 2026, 3:35pm UTC](https://forums.sandisk.com/t/my-4tb-nvme-won-t-format/419258 "2026-11-06T15:35:42Z")
Task manager sees the drive but windows explorer does not see it. --- ## [formatted drive reports it "needs to be formatted"](https://forums.sandisk.com/t/formatted-drive-reports-it-needs-to-be-formatted/73957)
**Author:** [@user10](https://forums.sandisk.com/u/user10)\ **Replies:** 4\ **Last updated:** [October 29, 2026, 5:33am UTC](https://forums.sandisk.com/t/formatted-drive-reports-it-needs-to-be-formatted/73957 "2026-10-29T05:33:17Z")
I have an Extreme 240 SATA drive that I am using as an external drive using a USB 3.0 connection. The drive connects and works fine when connected to a Win 7, Win 8, and Mac system. But when I connect it to my WinXP syst… --- ## [cannot register SDSSDH3-2T00, STATCODE109](https://forums.sandisk.com/t/cannot-register-sdssdh3-2t00-statcode109/419180)
**Author:** [@Alessio89](https://forums.sandisk.com/u/Alessio89)\ **Replies:** 1\ **Last updated:** [October 21, 2026, 11:43am UTC](https://forums.sandisk.com/t/cannot-register-sdssdh3-2t00-statcode109/419180 "2026-10-21T11:43:24Z")
Hi, I need to register and start a warranty issue for my Sandisk Ultra 3D 2TB (SDSSDH3-2T00-G26) model, however when I try to register it I get the STATCODE109 error from the website, in regard to the SN mismatch. The se… --- ## [Lost all my photos! Need help please](https://forums.sandisk.com/t/lost-all-my-photos-need-help-please/240349)
**Author:** [@Jbrustin](https://forums.sandisk.com/u/Jbrustin)\ **Replies:** 11\ **Last updated:** [October 21, 2026, 11:02am UTC](https://forums.sandisk.com/t/lost-all-my-photos-need-help-please/240349 "2026-10-21T11:02:04Z")
I use an Extreme Portal SSD card to store backup copies of my photos. Normally, each of my folders contains a couple of hundred photos. However, today I discovered that one of the folders is completely empty when I conne… --- ## [Sn8100 - no hardware encryption - w10](https://forums.sandisk.com/t/sn8100-no-hardware-encryption-w10/418761)
**Author:** [@kaszpires](https://forums.sandisk.com/u/kaszpires)\ **Replies:** 4\ **Last updated:** [September 11, 2026, 7:01pm UTC](https://forums.sandisk.com/t/sn8100-no-hardware-encryption-w10/418761 "2026-09-11T19:01:07Z")
Unable to use hardware encryption for SN8100 2tb - w10. Latest firmware. Latest UEFI (MSI x870 tomahawk). Forcing it by gpedit.msc will not provide expected result. It will be encrypted only in software mode. for cmd: … --- ## [Deception at consideration of warranty case of SN510](https://forums.sandisk.com/t/deception-at-consideration-of-warranty-case-of-sn510/419031)
**Author:** [@RusDnepr](https://forums.sandisk.com/u/RusDnepr)\ **Replies:** 2\ **Last updated:** [September 3, 2026, 10:26am UTC](https://forums.sandisk.com/t/deception-at-consideration-of-warranty-case-of-sn510/419031 "2026-09-03T10:26:49Z")
Why am I only being offered a refund under the SN510 drive warranty? I bought the drive in January 2023 for a price that was THREE times less than what it costs now! Not only did I lose all the data on it, but now WD/San… --- ## [migrate my old hard drive to my new SDD drive with them both install in my desktop](https://forums.sandisk.com/t/migrate-my-old-hard-drive-to-my-new-sdd-drive-with-them-both-install-in-my-desktop/74366)
**Author:** [@jeanette](https://forums.sandisk.com/u/jeanette)\ **Replies:** 5\ **Last updated:** [August 11, 2026, 3:25am UTC](https://forums.sandisk.com/t/migrate-my-old-hard-drive-to-my-new-sdd-drive-with-them-both-install-in-my-desktop/74366 "2026-08-11T03:25:10Z")
hi is it possible to migrate my old hard drive to my new SDD drive with them both install in my desktop at the same time? also where can I download the software? I cant find any on SanDisk website Thanks --- ## [SanDisk Professional Pro-G40 (1 TB) not recognized by Windows 11](https://forums.sandisk.com/t/sandisk-professional-pro-g40-1-tb-not-recognized-by-windows-11/238716)
**Author:** [@GiantFan](https://forums.sandisk.com/u/GiantFan)\ **Replies:** 3\ **Last updated:** [July 16, 2026, 3:32am UTC](https://forums.sandisk.com/t/sandisk-professional-pro-g40-1-tb-not-recognized-by-windows-11/238716 "2026-07-16T03:32:37Z")
Hello, I recently purchased a SanDisk Professional Pro-G40 (1 TB) Portable Drive for work use. I reformatted it to ExFAT with my MacBook so I can use it on the Mac and my work Windows 11 PC. The drive is recognized and f… --- ## [My SanDisk SSD Plus isn't showing up in the PC](https://forums.sandisk.com/t/my-sandisk-ssd-plus-isnt-showing-up-in-the-pc/223512)
**Author:** [@keith.exe](https://forums.sandisk.com/u/keith.exe)\ **Replies:** 5\ **Last updated:** [July 14, 2026, 3:27am UTC](https://forums.sandisk.com/t/my-sandisk-ssd-plus-isnt-showing-up-in-the-pc/223512 "2026-07-14T03:27:38Z")
Just brand new, opened, and plugged in via cord. I am not able to find it in File Explorer. I’ve looked about but I haven’t found anything particularly helpful. Any advice would be appreciated. Thank you. --- ## [Extreme 3D SSD Slow Writes after 1 Month of Ownership](https://forums.sandisk.com/t/extreme-3d-ssd-slow-writes-after-1-month-of-ownership/418861)
**Author:** [@mweiss](https://forums.sandisk.com/u/mweiss)\ **Replies:** 18\ **Last updated:** [July 1, 2026, 6:27pm UTC](https://forums.sandisk.com/t/extreme-3d-ssd-slow-writes-after-1-month-of-ownership/418861 "2026-07-01T18:27:10Z")
I installed two new 4TB Extreme 3D SSD drives in my Supermicro editing workstation last month. After install, the benchmark test was in the 500MB/sec range. This week I started having stuttering playback of h.265 video… --- ## [Formatting](https://forums.sandisk.com/t/formatting/232820)
**Author:** [@help2](https://forums.sandisk.com/u/help2)\ **Replies:** 3\ **Last updated:** [June 23, 2026, 2:07am UTC](https://forums.sandisk.com/t/formatting/232820 "2026-06-23T02:07:25Z")
i accidently fomatted my storage card. Can i undo it? --- ## [SN850X NVME M.2 SSD Without Heatsink?](https://forums.sandisk.com/t/sn850x-nvme-m-2-ssd-without-heatsink/418789)
**Author:** [@tryllz](https://forums.sandisk.com/u/tryllz)\ **Replies:** 2\ **Last updated:** [June 3, 2026, 12:39pm UTC](https://forums.sandisk.com/t/sn850x-nvme-m-2-ssd-without-heatsink/418789 "2026-06-03T12:39:58Z")
Hi, I wanted to know if the SN850X M.2 NVME SSD have a DRAM cache ? Its not specified if there is or isn’t in the datasheet.. Thank You --- ## [Cloning with Acronis - Destination Disk Greyed Out](https://forums.sandisk.com/t/cloning-with-acronis-destination-disk-greyed-out/417656)
**Author:** [@speedster](https://forums.sandisk.com/u/speedster)\ **Replies:** 5\ **Last updated:** [May 11, 2026, 9:54am UTC](https://forums.sandisk.com/t/cloning-with-acronis-destination-disk-greyed-out/417656 "2026-05-11T09:54:07Z")
Trying to clone my smaller 1TB drive to a larger 2TB SN850X. Originally tried Clonezilla, but I ran into a UNMOUNTABLE\_BOOT\_VOLUME error. Trying Acronis, is included with the drive purchase, but when I select the “Destin… --- ## [MSI B550 Tomahawk Intermittent detection of 2nd M.2 slot- sn750 1tb](https://forums.sandisk.com/t/msi-b550-tomahawk-intermittent-detection-of-2nd-m-2-slot-sn750-1tb/418246)
**Author:** [@bobbenkins](https://forums.sandisk.com/u/bobbenkins)\ **Replies:** 4\ **Last updated:** [May 8, 2026, 8:04pm UTC](https://forums.sandisk.com/t/msi-b550-tomahawk-intermittent-detection-of-2nd-m-2-slot-sn750-1tb/418246 "2026-05-08T20:04:40Z")
I’ve seen this problem posted just about all over the internet and wondering when sandisk/wd is actually gonna address it. cause its either a sandisk/wd problem with msi motherboards or its msi problem. I have two nvme d… --- ## [The driver detected a controller error on \\Device\\RaidPort2](https://forums.sandisk.com/t/the-driver-detected-a-controller-error-on-device-raidport2/418639)
**Author:** [@Xtra9962](https://forums.sandisk.com/u/Xtra9962)\ **Replies:** 4\ **Last updated:** [April 28, 2026, 6:48am UTC](https://forums.sandisk.com/t/the-driver-detected-a-controller-error-on-device-raidport2/418639 "2026-04-28T06:48:36Z")
I just completed a new build and have gotten 39 of these StorNVME error 11’s over 8 days. I have updated the firmware to WD\_BLACK SN8100 NVMe SSD Firmware Version: 830ZRR0A. Anyone have a fix action for this? Motherbo… --- ## [RMA 1TB Nvme Over 4 Weeks No Respond](https://forums.sandisk.com/t/rma-1tb-nvme-over-4-weeks-no-respond/418101)
**Author:** [@asusparts2010](https://forums.sandisk.com/u/asusparts2010)\ **Replies:** 2\ **Last updated:** [April 22, 2026, 5:44pm UTC](https://forums.sandisk.com/t/rma-1tb-nvme-over-4-weeks-no-respond/418101 "2026-04-22T17:44:05Z")
I have 1TB Nvme HD. It is not working any more. RMA 0065889662. UPS tracking # shows item was returned to their office (CA) on Dec. 1 2025. Called the customer serivce 2 times last weeks. Want to have a replacement be… --- ## [Is it possible to recover data from a failed SSD?](https://forums.sandisk.com/t/is-it-possible-to-recover-data-from-a-failed-ssd/247735)
**Author:** [@harry\_roy](https://forums.sandisk.com/u/harry_roy)\ **Replies:** 11\ **Last updated:** [March 20, 2026, 9:12am UTC](https://forums.sandisk.com/t/is-it-possible-to-recover-data-from-a-failed-ssd/247735 "2026-03-20T09:12:13Z")
Yes, it’s possible to recover data from a failed SSD, depending on the type of failure. For minor issues like corrupted files or accidental deletions, data recovery software such as Disk Drill or EaseUS can often retriev… --- ## [No warranty, Don't buy](https://forums.sandisk.com/t/no-warranty-dont-buy/418150)
**Author:** [@MasterScytale](https://forums.sandisk.com/u/MasterScytale)\ **Replies:** 1\ **Last updated:** [March 17, 2026, 11:32am UTC](https://forums.sandisk.com/t/no-warranty-dont-buy/418150 "2026-03-17T11:32:39Z")
I was just told that my warrant is void if I have removed the label from my now non-working SN850X. I removed the label when I installed a heat sink. I have the receipt and the box… If this is true I’ve lost a lot of cas… --- ## [Is this 2tb ssd legit? it look fake. i just had 400 gb of data as of now i had terrible internet so it might take week to fill it up (buy from reputable store for around 175 usd and the serial code is detected)](https://forums.sandisk.com/t/is-this-2tb-ssd-legit-it-look-fake-i-just-had-400-gb-of-data-as-of-now-i-had-terrible-internet-so-it-might-take-week-to-fill-it-up-buy-from-reputable-store-for-around-175-usd-and-the-serial-code-is-detected/418207)
**Author:** [@nyoblackbriar](https://forums.sandisk.com/u/nyoblackbriar)\ **Replies:** 1\ **Last updated:** [January 21, 2026, 7:01am UTC](https://forums.sandisk.com/t/is-this-2tb-ssd-legit-it-look-fake-i-just-had-400-gb-of-data-as-of-now-i-had-terrible-internet-so-it-might-take-week-to-fill-it-up-buy-from-reputable-store-for-around-175-usd-and-the-serial-code-is-detected/418207 "2026-01-21T07:01:49Z")
--- ## [SSD WD GREEN problem with firmware update](https://forums.sandisk.com/t/ssd-wd-green-problem-with-firmware-update/418138)
**Author:** [@origimagh](https://forums.sandisk.com/u/origimagh)\ **Replies:** 2\ **Last updated:** [January 17, 2026, 8:58am UTC](https://forums.sandisk.com/t/ssd-wd-green-problem-with-firmware-update/418138 "2026-01-17T08:58:50Z")
Hi, I’ve recently been having problems with my WD Green SSD. The main issues are performance; the read and write speeds are much lower than what an SSD should be. I haven’t used it much, and it’s practically brand new. I… --- ## [SANDISK SN655 is available under DELL PERC H755N](https://forums.sandisk.com/t/sandisk-sn655-is-available-under-dell-perc-h755n/418091)
**Author:** [@nobuyukikondo](https://forums.sandisk.com/u/nobuyukikondo)\ **Replies:** 1\ **Last updated:** [December 26, 2025, 6:06am UTC](https://forums.sandisk.com/t/sandisk-sn655-is-available-under-dell-perc-h755n/418091 "2025-12-26T06:06:30Z")
I am planing storage upgrade on R7615 DELL server, who has nVME U.2 Back plane..Current nVME SSD is PM9A3 960GB, wish to replace SN655 3.84TB model.Somebody has experienced? --- ## [SSD WD Blue SN5000 abnormal read/write usage](https://forums.sandisk.com/t/ssd-wd-blue-sn5000-abnormal-read-write-usage/418070)
**Author:** [@user6654219841](https://forums.sandisk.com/u/user6654219841)\ **Replies:** 1\ **Last updated:** [December 22, 2025, 4:43am UTC](https://forums.sandisk.com/t/ssd-wd-blue-sn5000-abnormal-read-write-usage/418070 "2025-12-22T04:43:54Z")
I bought a new pc and only used it for 65 hours. now i only updated windows 11 and installed pc drivers and installed some programs and used it for light browsing that’s all no gaming or heavy programs so is this read an… --- ## [Erase option not available in Dashboard for WD Blue SN550 SSD](https://forums.sandisk.com/t/erase-option-not-available-in-dashboard-for-wd-blue-sn550-ssd/418026)
**Author:** [@Alan\_Jeans](https://forums.sandisk.com/u/Alan_Jeans)\ **Replies:** 2\ **Last updated:** [December 16, 2025, 4:11pm UTC](https://forums.sandisk.com/t/erase-option-not-available-in-dashboard-for-wd-blue-sn550-ssd/418026 "2025-12-16T16:11:44Z")
Hi, I’m trying to repurpose my WD Blue SN550 SSD as a data drive. I downloaded the Sandisk Dashboard and it recognises the drive but the erase option in tools is not available. How do I make the drive a simple data driv… --- ## [WCE (Write Cache Enabled) issue? Is it enabled by default?](https://forums.sandisk.com/t/wce-write-cache-enabled-issue-is-it-enabled-by-default/417996)
**Author:** [@KluthR](https://forums.sandisk.com/u/KluthR)\ **Replies:** 1\ **Last updated:** [December 15, 2025, 6:38am UTC](https://forums.sandisk.com/t/wce-write-cache-enabled-issue-is-it-enabled-by-default/417996 "2025-12-15T06:38:50Z")
Hi. I have 4 SSD drives of SD Ultra 3D 2TB with FW 530500WD. I use them inside my small home server. However, in my first setup, I was using ZFS raidz10 which worked well. Because of some issues, I had to rebuilt my wh… --- ## [SanDisk Tool That Could Display Card Health Status](https://forums.sandisk.com/t/sandisk-tool-that-could-display-card-health-status/214081)
**Author:** [@TexasBui](https://forums.sandisk.com/u/TexasBui)\ **Replies:** 2\ **Last updated:** [November 26, 2025, 9:57am UTC](https://forums.sandisk.com/t/sandisk-tool-that-could-display-card-health-status/214081 "2025-11-26T09:57:07Z")
Hi, I just purchased a SanDisk Card Reader. Are there any tools or commands that could display the SanDisk Industrial 32GB microSD Card. I’m using Windows 7 and Windows 10 PC systems. Please advise. Thanks! Kind Regard… --- ## [Full memory issue](https://forums.sandisk.com/t/full-memory-issue/244224)
**Author:** [@Regina](https://forums.sandisk.com/u/Regina)\ **Replies:** 5\ **Last updated:** [November 24, 2025, 9:59am UTC](https://forums.sandisk.com/t/full-memory-issue/244224 "2025-11-24T09:59:42Z")
I just bought a SanDisk sd card to put in my iScan portable scanner, when i tried to use it, the sd icon advised me it was full. I formatted the card even if it was brand new, so theorically empty. Once done the format … --- ## [SSD u 100 128GB problem , can not read the"power on hours count "correctly .](https://forums.sandisk.com/t/ssd-u-100-128gb-problem-can-not-read-the-power-on-hours-count-correctly/74280)
**Author:** [@hydra\_maya](https://forums.sandisk.com/u/hydra_maya)\ **Replies:** 2\ **Last updated:** [November 12, 2025, 11:41am UTC](https://forums.sandisk.com/t/ssd-u-100-128gb-problem-can-not-read-the-power-on-hours-count-correctly/74280 "2025-11-12T11:41:19Z")
hi , guys i really need your professional help , i just bougt a laptop , it is samsung notebook but with sandisk u100 128G ssd inside . I tired the software HDtune and Sandisk ssd toolkit both , they all read the "po… --- ## [Sandisk SATA SSD Plus 240GB Smart values](https://forums.sandisk.com/t/sandisk-sata-ssd-plus-240gb-smart-values/417772)
**Author:** [@ProtopiaUK](https://forums.sandisk.com/u/ProtopiaUK)\ **Replies:** 4\ **Last updated:** [November 12, 2025, 11:37am UTC](https://forums.sandisk.com/t/sandisk-sata-ssd-plus-240gb-smart-values/417772 "2025-11-12T11:37:35Z")
I bought a Sandisk SATA SSD Plus 240GB as a mirror for my Debian boot drive - I ordered it on 16 October, installed it on 20 October and it has been powered up almost continuously since then. I just ran a short test and … --- ## [I/O error on WD\_BLACK SN770M 2TB](https://forums.sandisk.com/t/i-o-error-on-wd-black-sn770m-2tb/417639)
**Author:** [@marianomaldevida](https://forums.sandisk.com/u/marianomaldevida)\ **Replies:** 3\ **Last updated:** [October 24, 2025, 10:20pm UTC](https://forums.sandisk.com/t/i-o-error-on-wd-black-sn770m-2tb/417639 "2025-10-24T22:20:51Z")
Hello. My usual sysctl config regarding dirty pages is as follows: "vm.dirty\_bytes" = 48 \* 1024 \* 1024 "vm.dirty\_background\_bytes" = 16 \* 1024 \* 1024 However, when I go higher than this, system shits it… [Next page](https://forums.sandisk.com/c/ssd-solid-state-drives/36.md?page=1)