Phase 2 Expansion of the ceph cluster consisted of:
3 additional 1U servers (ThinkSystem SR630_v2) to be dedicated for various ceph management tasks, ceph-mon, NFS gateway.
- These servers were purchased with higher endurant NVMe storage specifically for the monitor’s DB. (see Ceph Monitors will eat your SSD)
8 additional 2U servers (ThinkSystem SR650_v2) each with 12x 18TB HDD to provide additional storage.
- Each node will roughly add 120TB usable to the cluster (85% of usable after encoding)
Storage Server
| Part number | Product Description | Qty |
| 7Z73CTO1WW | Ceph Storage Server-5YR-18TB : ThinkSystem SR650 V2-3yr Warranty | 1 |
| BMJV | ThinkSystem 2U 3.5″ Chassis with 8 or 12 Bays v2 | 1 |
| BB3M | Intel Xeon Gold 5315Y 8C 140W 3.2GHz Processor | 2 |
| B964 | ThinkSystem 32GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM | 8 |
| BJHJ | ThinkSystem 4350-16i SAS/SATA 12Gb HBA | 1 |
| BCFH | ThinkSystem 3.5″ 18TB 7.2K SATA 6Gb Hot Swap 512e HDD | 12 |
| BNEG | ThinkSystem 2.5″ U.2 P5620 1.6TB Mixed Use NVMe PCIe 4.0 x4 HS SSD | 2 |
| B8LT | ThinkSystem 2U 12×3.5″ SAS/SATA Backplane | 1 |
| BDY7 | ThinkSystem 2U 4×2.5″ Middle NVMe Backplane | 2 |
| B5XH | ThinkSystem M.2 SATA 2-Bay RAID Adapter | 1 |
| AUUV | ThinkSystem M.2 128GB SATA 6Gbps Non-Hot Swap SSD | 2 |
| BE4T | ThinkSystem Mellanox ConnectX-6 Lx 10/25GbE SFP28 2-Port OCP Ethernet Adapter | 1 |
| AUZX | ThinkSystem Broadcom 5720 1GbE RJ45 2-Port PCIe Ethernet Adapter | 1 |
| BFH2 | Lenovo 25Gb SR SFP28 Ethernet Transceiver | 2 |
| B8LQ | ThinkSystem 2U PCIe Gen4 x16/x16 Slot 1&2 Riser 1 or 2 | 1 |
| B8LJ | ThinkSystem 2U PCIe Gen4 x16/x8/x8 Riser 1 or 2 | 1 |
| BQ0W | ThinkSystem V2 1100W (230Vac/115Vac) Platinum Hot Swap Power Supply | 2 |
Management Server
| Part number | Product Description | Qty |
| 7Z71CTO1WW | Ceph Management Server-5YR : ThinkSystem SR630 V2-3yr Warranty | 1 |
| BH9Q | ThinkSystem 1U 2.5″ Chassis with 8 or 10 Bays | 1 |
| BB2W | Intel Xeon Gold 6346 16C 205W 3.1GHz Processor | 2 |
| B965 | ThinkSystem 32GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM | 8 |
| 5977 | Select Storage devices – no configured RAID required | 1 |
| BGM1 | ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter for U.3 | 1 |
| BNF1 | ThinkSystem 2.5″ U.3 7450 MAX 800GB Mixed Use NVMe PCIe 4.0 x4 HS SSD | 2 |
| BB3T | ThinkSystem 1U 10×2.5″ AnyBay Backplane | 1 |
| B8P9 | ThinkSystem M.2 NVMe 2-Bay RAID Adapter | 1 |
| BS2P | ThinkSystem M.2 7450 PRO 480GB Read Intensive NVMe PCIe 4.0 x4 NHS SSD | 2 |
| B8N2 | ThinkSystem 1U PCIe Gen4 x16/x16 Riser 1 | 1 |
| B8NC | ThinkSystem 1U LP+LP BF Riser Cage Riser 1 | 1 |
| B8MV | ThinkSystem 1U PCIe Gen4 x16 Riser 2 | 1 |
| BE4T | ThinkSystem Mellanox ConnectX-6 Lx 10/25GbE SFP28 2-Port OCP Ethernet Adapter | 1 |
| BFH2 | Lenovo 25Gb SR SFP28 Ethernet Transceiver | 2 |
| BHTU | ThinkSystem 750W 230V/115V Platinum Hot-Swap Gen2 Power Supply v2 | 2 |
