Lenovo ThinkSystem D1224 Drive Enclosure 与 NetApp Storage Shelves DS224C 对比
源自厂商官方文档的规格并排对比。 Lenovo ThinkSystem D1224是一款2U直连式24盘位小外形规格（2.5英寸）存储扩展柜。 NetApp DS224C是一款2U 24盘位12Gb SAS磁盘扩展柜，专为NetApp AFF、ASA和FAS系统打造。
| Lenovo ThinkSystem D1224 Drive Enclosure | NetApp Storage Shelves DS224C | |
|---|---|---|
| 品牌 | Lenovo | NetApp |
| 状态 | current | current |
| 发布日期 | 2018年9月 | 2016年9月 |
| 外形规格 | 2U rack | 2U rack |
| 机箱类型 | 2U 24-drive Small Form Factor (SFF 2.5-inch) drive enclosure | 2U 24-drive 12Gb SAS expansion shelf |
| 硬盘槽位 | 24x 2.5-inch hot-swap 12Gb SAS SSD/HDD bays | 24x hot-swap 2.5-inch SFF SAS drive bays |
| 接口模块 | Dual ESMs each equipped with three 12Gb Mini-SAS HD (SFF-8644) ports | — |
| 兼容性 | Compatible with ThinkSystem DE series arrays and ThinkSystem rack/tower servers | — |
| 冗余 | Dual active-active SAS data paths with redundant power and cooling | — |
| 电源 | Dual redundant hot-swap 580W AC power supplies | Dual redundant hot-swap power supplies with integrated fans |
| 管理 | In-band SCSI Enclosure Services (SES) | Managed natively via NetApp ONTAP |
| 支持的硬盘 | — | 12Gb SAS SSDs (960GB to 30.7TB) and 10K RPM SAS HDDs (600GB to 2.4TB) |
| 扩展柜模块 | — | Dual hot-swappable IOM12 SAS modules with 12Gb mini-SAS HD (SFF-8644) ports |
| 扩展柜互连 | — | 12Gb SAS dual-domain architecture |
| 兼容控制器 | — | AFF A-Series, FAS Series, and ASA Series storage controllers |
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