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public:ssds [2026-10-06 21:16] – removed - external edit (Unknown date) 127.0.0.1public:ssds [2026-10-07 10:14] (current) – [Micron] weichbr
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 +====== Enterprise SSD ======
 +===== General stuff =====
  
 +  * DWPD: drive writes per day, 3/5 -> 3 total drive writes per day over 5 years.
 +  * SAS 4 drives work on SAS 3 HBAs and SAS 3 drives work on SAS 4 HBAs
 +  * SATA drives will work on SAS HBAs **but not vice versa**
 +  * U.3 drives work on U.2 ports **but not vice versa**
 +
 +===== Drives =====
 +
 +==== Kioxia (ex Toshiba) ====
 +
 +=== Enterprise ===
 +
 +^ Product ^ Interface    ^ Workload ^ DWPD ^ Year ^
 +| PM5-R   | SAS-3        | read     | 1/5  | 2018 |
 +| PM5-V   | SAS-3        | mixed    | 3/5  | 2018 |
 +| PM5-M   | SAS-3        | write    | 10/5 | 2018 |
 +| PM6-R   | SAS-4        | read     | 1/5  | 2021 |
 +| PM6-V   | SAS-4        | mixed    | 3/5  | 2021 |
 +| PM6-M   | SAS-4        | write    | 10/5 | 2021 |
 +| PM7-R   | SAS-4        | read     | 1/5  | 2022 |
 +| PM7-V   | SAS-4        | mixed    | 3/5  | 2022 |
 +| CM5-R   | U.2 PCIe 3.0 | read     | 1/5  | 2018 |
 +| CM5-V   | U.2 PCIe 3.0 | mixed    | 3/5  | 2018 |
 +| CM6-R   | U.3 PCIe 4.0 | read     | 1/5  | 2020 |
 +| CM6-V   | U.3 PCIe 4.0 | mixed    | 3/5  | 2020 |
 +| CM7-R   | U.3 PCIe 5.0 | read     | 1/5  | 2022/23 |
 +| CM7-V   | U.3 PCIe 5.0 | mixed    | 3/5  | 2022/23 |
 +
 +=== Datacenter ===
 +
 +^ Product ^ Interface    ^ Workload ^ DWPD ^ Year ^
 +| CD5     | U.2 PCIe 3.0 | read     | <1/5 | 2019 (or late 2018) |
 +| CD6-R   | U.3 PCIe 4.0 | read     | 1/5  | 2020 |
 +| CD6-V   | U.3 PCIe 4.0 | mixed    | 3/5  | 2020 |
 +| CD8-R   | U.2 PCIe 5.0 | read     | 1/5  | 2022/23 |
 +| CD8-V   | U.2 PCIe 5.0 | mixed    | 3/5  | 2022/23 |
 +| CD8P-R  | U.2 PCIe 5.0 | read     | 1/5  | 2024 |
 +| CD8P-V  | U.2 PCIe 5.0 | mixed    | 3/5  | 2024 |
 +
 +==== Micron ====
 +
 +^ Product  ^ Interface                 ^ Workload ^ DWPD      ^ Year ^ Notes ^
 +| 5100 ECO | SATA-3                    | read     | <1/5      | 2017 |
 +| 5100 PRO | SATA-3                    | read     | 1-2.5/5   | 2017 |
 +| 5100 MAX | SATA-3                    | mixed    | 5/5       | 2017 |
 +| 5200 ECO | SATA-3                    | read     | <=1/5     | 2018 |
 +| 5200 PRO | SATA-3                    | read     | 1-2/5     | 2018 |
 +| 5200 MAX | SATA-3                    | mixed    | 5/5       | 2018 |
 +| 5300 PRO | SATA-3                    | read     | 1.5/5     | 2019 | 3.84TB: 1.2, 7.68TB: 0.65 |
 +| 5300 MAX | SATA-3                    | mixed    | 3.5-5/5   | 2019 |
 +| 5400 PRO | SATA-3                    | read     | 1.5/5     | 2022 |
 +| 5400 MAX | SATA-3                    | mixed    | up to 5/5 | 2022 |
 +| 9300 PRO | U.2 PCIe 3.0              | read     | 1/5       | 2019 |
 +| 9300 MAX | U.2 PCIe 3.0              | mixed    | 3/5       | 2019 |
 +| 7300 PRO | U.2 / M.2 PCIe 3.0        | read     | 1.1-1.6/5 | 2019 | 2280: 480, 960GB (MTFDHBA…); 1.92TB+ is 22110 (MTFDHBG…) |
 +| 7300 MAX | U.2 / M.2 PCIe 3.0        | mixed    | 3-4.2/5   | 2019 | 2280: 400, 800GB (MTFDHBA…) |
 +| 7400 PRO | U.3 / M.2 / E1.S PCIe 4.0 | read     | 1/5       | 2021 | 2280: 480, 960GB (MTFDKBA…); 1.92TB+ is 22110 (MTFDKBG…) |
 +| 7400 MAX | U.3 / M.2 / E1.S PCIe 4.0 | mixed    | 3/5       | 2021 | 2280: 400, 800GB (MTFDKBA…) |
 +| 7450 PRO | U.3 / M.2 / E1.S PCIe 4.0 | read     | 1/5       | 2022 | 2280: 480, 960GB; 1.92TB+ is 22110 |
 +| 7450 MAX | U.3 PCIe 4.0              | mixed    | 3/5       | 2022 |
 +==== SanDisk (ex Western Digital) ====
 +
 +=== Consumer ===
 +
 +^ Product ^ Interface    ^ Workload ^ DWPD    ^ Year ^ Notes ^
 +| SA500   | SATA-3       | read     | 0.33/5  | 2019 | WD Red |
 +| SN700   | M.2 PCIe 3.0 | read     | 0.7-1/5 | 2021 | WD Red |
 +| NAS 600 | SATA-3       | read     | 0.33/5  | 2026 |
 +| NAS 800 | M.2 PCIe 5.0 | read     | 1/5     | 2026 |
 +
 +==== Samsung ====
 +
 +^ Product ^ Interface    ^ Workload ^ DWPD ^ Year ^
 +| SM883   | SATA-3       | mixed    | 3/5  | 2018 |
 +| PM897   | SATA-3       | mixed    | 3/5  | 2021 |
 +| PM893   | SATA-3       | read     | 1/5  | 2021 |
 +| PM893a  | SATA-3       | read     | 1/5  | 2021 |
 +| PM1643  | SAS-3        | read     | 1/5  | 2018 |
 +| PM1643a | SAS-3        | read     | 1/5  | 2020 |
 +| PM1733  | U.2 PCIe 4.0 | read     | 1/5  | 2020 |
 +| PM1735  | U.2 PCIe 4.0 | mixed    | 3/5  | 2020 |
 +| PM9A3   | U.2 PCIe 4.0 | read     | 1/5  | 2021 |
 +| PM1743  | U.3 PCIe 5.0 | read     | 1/5  | 2023 |
 +| PM1745  | U.3 PCIe 5.0 | mixed    | 3/5  | 2024 |
 +
 +==== Solidigm (ex Intel) ====
 +
 +^ Product ^ Interface    ^ Workload ^ DWPD  ^ Year ^ Notes ^
 +| P4500   | U.2 PCIe 3.1 | read     | 0.7/5 | 2017 | Firmware bugs, not recommended |
 +| P4800X  | U.2 PCIe 3.0 | (write)  | 30/5  | 2017 | Optane, still Intel |
 +| P4510   | U.2 PCIe 3.1 | read     | 1/5   | 2018 |
 +| P4610   | U.2 PCIe 3.1 | mixed    | 3/5   | 2018 |
 +| P5520   | U.2 PCIe 4.0 | read     | 1/5   | 2022 |
 +| P5620   | U.2 PCIe 4.0 | mixed    | 3/5   | 2022 |