| Part number | Brand | Description |
|---|
| 4XF7A78617 | Lenovo | ThinkSystem ST50 V2/V3 2.5" HDD Cage Kit |
| 4XF7A79662 | Lenovo | ThinkSystem ST50 V2/V3 2nd 3.5" HDD Cage Kit |
| 4XF7A93516 | Lenovo | ThinkSystem ST50 V3 3rd 3.5” HDD Cage kit |
| 826689-B21 | HPE | HPE DL38X NVMe 8 Solid State Drive Express Bay Enablement Kit |
| 826690-B21 | HPE | HPE DL38X Gen10 Premium 6 SFF SAS/SATA + 2 NVMe or 8 SFF SAS/SATA Bay Kit |
| 873781-B21 | HPE | HPE DL38X Gen10 8LFF Front 2NVMe HDD Bay Kit |
| 878783-B21 | HPE | HPE Universal SATA 6G AIC HHHL M.2 SSD Enablement Kit |
| BPN-ADP-6NVME3-1UB | Supermicro | Supermicro BPN-ADP-6NVME3-1UB: 6x NVMe ports and 50A power sourcing daughter card for BigTwin |
| BPN-NVME3-217BHQ | Supermicro | Supermicro BPN-NVME3-217BHQ: 2U 24-Port 4-Node NVMe Backplane Support 6x2.5 |
| BPN-NVME5-HS119N-S4R | Supermicro | Supermicro BPN-NVME5-HS119N-S4R: 1U 4-slot backplane, 4x SAS3/SATA3/NVME5 |
| BPN-SAS-938H | Supermicro | Supermicro BPN-SAS-938H: 16-port 3U (CSE-938) MicroCloud 6Gbps backplane, support up to 16x 3.5-inch SAS/SATA HDD |
| BPN-SAS3-113A-N2 | Supermicro | Supermicro BPN-SAS3-113A-N2: 8-port 1U SAS3 12Gbps Hybrid backplane, support up to 6x 2.5-inch SAS3/SATA3 HDD/SSD and 2x SAS3/SATA3/NVMe Storage Devices |
| BPN-SAS3-116A-N10 | Supermicro | Supermicro BPN-SAS3-116A-N10: 10-port 1U SAS3 12Gbps Hybrid backplane, support up to 10x 2.5-inch NVMe storage devices |
| BPN-SAS3-116A-N2 | Supermicro | Supermicro BPN-SAS3-116A-N2: 10-port 1U SAS3 12Gbps Hybrid backplane, support up to 8x 2.5-inch SAS3/SATA3 HDD/SSD and 2x NVMe |
| BPN-SAS3-213A | Supermicro | Supermicro BPN-SAS3-213A: 16-port 2U SAS3 12Gbps direct-attached backplane, support up to 16x 2.5-inch SAS3/SATA3 HDD/SSD |
| BPN-SAS3-216A-N4 | Supermicro | Supermicro BPN-SAS3-216A-N4: 24-port 2U SAS3 12Gbps hybrid backplane, support up to 20x 2.5-inch SAS3/SATA3 HDD/SSD and 4x SAS3/SATA3/NVMe Storage Devices |
| BPN-SAS3-216EL1 | Supermicro | Supermicro BPN-SAS3-216EL1: SAS3 12Gb/s Single Expander Backplane with x24 2.5-inch SATA/SAS HDD/SSD |
| BPN-SAS3-826EL1 | Supermicro | Supermicro BPN-SAS3-826EL1: 12-port 2U SAS3 12Gbps single-expander backplane, support up to 12x 3.5-inch SAS3/SATA3 HDD/SSD |
| BPN-SAS3-826EL1-N4 | Supermicro | Supermicro BPN-SAS3-826EL1-N4: 12-port 2U SAS3 12Gbps single-expander backplane |
| BPN-SAS3-826TQ-B2B | Supermicro | Supermicro BPN-SAS3-826TQ-B2B: 2-port 2U SAS3 12Gbps backplane, support up to 2x 2.5-inch SAS3/SATA3 HDD/SSD |
| BPN-SAS3-846EL1 | Supermicro | Supermicro BPN-SAS3-846EL1: 24-port 4U SAS3 12Gbps single-expander backplane, support up to 24x 3.5-inch SAS3/SATA3 HDD/SSD |
| BPN-SAS3-946SEL1 | Supermicro | Supermicro BPN-SAS3-946SEL1: 30-port 4U 946S Top-load SAS3 12Gbps single-expander midplane, support up to 30x 3.5-inch SAS3/SATA3 HDD/SSD |
| P04979-B21 | HPE | HPE DL325 Gen10 2SFF NVMe Enablement Kit |
| P05050-B21 | HPE | HPE DL325 Gen10 2SFF SAS/SATA Enablement Kit |
| P06677-B21 | HPE | HPE DL20 Gen10 SFF ODD Enablement Kit |
| P07248-B21 | HPE | HPE Apollo 4200 Gen10 2SFF Rear Drive Cage and 2 Full Height Half Length PCIe Riser Kit |
| P07250-B21 | HPE | HPE Apollo 4200 Gen10 6SFF NVMe Rear Drive Cage Kit |
| P07943-B21 | HPE | HPE Apollo 4200 Gen10 4LFF Rear Drive Cage Kit |
| P10779-B21 | HPE | HPE DL325 Gen10 GPU Enablement Kit |
| P25872-B21 | HPE | HPE Apollo 6500 Gen10 Plus Modular Accelerator Power Backplane Kit |
| P25874-B21 | HPE | HPE Apollo 6500 Gen10 Plus PCIe Accelerator Power Backplane Kit |
| P45209-B21 | HPE | HPE ProLiant ML30 Gen10 Plus 4U RPS Enablement Kit |
| P45450-B21 | HPE | HPE ProLiant DL20 Gen10 Plus 2SFF HDD Enablement Kit |
| P45458-B21 | HPE | HPE ProLiant DL20 Gen10 Plus M.2 LP Enablement Kit |
| P54302-B21 | HPE | HPE ProLiant DL380a Gen11 8SFF x4 U.3 NVMe BC Drive Cage Kit |
| P54304-B21 | HPE | HPE ProLiant DL380a Gen11 8EDSFF x4 NVMe Drive Cage Kit |
| P61219-B21 | HPE | HPE ProLiant DL320 Gen11 8EDSFF x4 NVMe Drive Cage Kit |
| P65417-B21 | HPE | HPE ProLiant DL20 Gen11 4SFF ODD Direct Attach Enablement Kit |
| P65418-B21 | HPE | HPE ProLiant DL20 Gen11 4SFF ODD Controller Enablement Kit |
| P71917-B21 | HPE | HPE ProLiant DL20 Gen11 2LFF ODD Enablement Kit |
| P72197-B21 | HPE | Front Cage Box5 Yes |
| P72221-B21 | HPE | HPE ProLiant Compute DL3XX Gen12 1U 4EDSFF NVMe Stacking Backplane Kit |
| P72596-B21 | HPE | HPE ProLiant Compute DL360 Gen12 Front Primary OCP NIC Box3 Bay3 Enablement Kit |
| P74743-B21 | HPE | HPE ProLiant Compute DL3XX Gen12 Rear 2SFF U.3 HDD Stacking Drive Cage Kit |
| P76449-B21 | HPE | HPE ProLiant Compute DL3XX Gen12 Multipurpose Drive Cage Kit |
| P76450-B21 | HPE | HPE ProLiant Compute Gen12 4EDSFF Drive Cage Kit |