IBM Tape Storage TS4300 Tape Library vs Lenovo ThinkSystem D1224 Drive Enclosure
Side-by-side specifications from the vendors' own documents. The IBM TS4300 Tape Library is a modular 3U rackmount tape storage solution designed to scale with enterprise backup demands. The Lenovo ThinkSystem D1224 is a 2U direct-attached 24-drive small form factor (2.5-inch) storage expansion enclosure.
| IBM Tape Storage TS4300 Tape Library | Lenovo ThinkSystem D1224 Drive Enclosure | |
|---|---|---|
| Brand | IBM | Lenovo |
| Status | current | current |
| Released | Jul 2017 | Sep 2018 |
| Form factor | 3U modular rackmount | 2U rack |
| Form factor | 3U to 21U modular rackmount | — |
| Cartridge capacity | 40 cartridges (expands to 280) | — |
| Drive support | Up to 3 HH drives in 3U (expands to 21 HH or 7 FH) | — |
| Host interfaces | 8Gb FC, 12Gb/6Gb SAS | — |
| Max capacity | Up to 12.6PB compressed in 21U | — |
| Enclosure type | — | 2U 24-drive Small Form Factor (SFF 2.5-inch) drive enclosure |
| Drive bays | — | 24x 2.5-inch hot-swap 12Gb SAS SSD/HDD bays |
| Interface modules | — | Dual ESMs each equipped with three 12Gb Mini-SAS HD (SFF-8644) ports |
| Compatibility | — | Compatible with ThinkSystem DE series arrays and ThinkSystem rack/tower servers |
| Redundancy | — | Dual active-active SAS data paths with redundant power and cooling |
| Power supply | — | Dual redundant hot-swap 580W AC power supplies |
| Management | — | In-band SCSI Enclosure Services (SES) |
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