====== 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 |