Tin tức
So sánh bộ lưu trữ NAS: QSAN XCubeNAS XN8024R và QNAP TS-2483XU-RP
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| Phần cứng | QSAN XCubeNAS XN8024R | QNAP TS-2483XU-RP |
|---|---|---|
| Form Factor | 4U24 | 4U24 |
| Processor | Intel® Pentium® D-1527 Quad Core 2.2GHz | Intel Xeon E-2136 6-Core 3.3GHz (up to 4.5GHz) |
| Max Memory | 128GB | UDIMM: 64 GB RDIMM: 128GB |
| Host connectivity | 1GbE RJ45 x 4 10GbE RJ45 x 4 10GbE SFP+ x 4 16Gb SFP+ Fiber Channel x 4 12Gb SAS port x 2 | 1GbE RJ45 x 4 10GbE RJ45 x 3 10GbE SFP+ x 2 12Gb SAS Port x 1 |
| Expansion port | 2 | 5 |
| Drive interface | SATA 12Gb/s | SAS 6Gb/s |
| Max # of Drive | 216 | 152 |
| Drive Bays | Front: 24 x 3.5” | Front: 24 x 3.5” |
| Maximum Capacity | 384TB | 384TB |
| IOPS | Sequential Read: 2,073MB/s Sequential Write: 1,993MB/s | Sequential Read: 2,280 MB/s Sequential Write: 1,519 MB/s |
| Max of Volumes | 4096 | 512 |
| Phần mềm | QSAN XCubeNAS XN8024R | QNAP TS-2483XU-RP |
|---|---|---|
| File system | ZFS | Ext4 |
| RAID 60 Support | Yes | Yes |
| Free Thin Provision | Yes | No |
| Free Snapshot (point in time) | Yes (4096) | Yes |
| Free auto tiering | Yes (4-Tier) | Yes |
| SED | Yes | No |
| WORM | Yes | No |
| Pool Encryption | Yes | No |
| Dedupe | Yes | No |
| Compression | Yes | Yes |
| Multi NAS backup/sync | XMirror (peer to peer, up to 8 NAS) | Hybrid Backup Sync (one to one) |
QSAN advantages
- Highest Max # of Drive-in 4 U form factor supporting 2 1 6 bays
- Extra flexibility for the host connections
- Support NVMe SSD
- XMirror for multi-point XCubeNAS backup/sync
- Max snapshot and Volume
- SEDs WORM, and Pool Encryption support