Вопрос: Сравнительная таблица накопителей NAS
Ответ:
Note:
*: The power consumption data will varied with diferent HDDs
Ответ:
| 1-Bay NAS | 2-Bay NAS | 4-Bay NAS | |||||
 |
 |
 |
 |
 |
 |
 | |
| Brand | D-Link | D-Link | D-Link | D-Link | D-Link | D-Link | D-Link |
| Model Name | DNS-313 | DNS-213 | DNS-321 | DNS-323 A/B/C | DNS-320 | DNS-325 | DNS-343 |
| Product | 1-Bay Network Storage Enclosure |
1-Bay Network Storage Enclosure |
2-Bay Network Storage Enclosure |
2-Bay Network Storage Enclosure |
2-Bay Network Storage | 2-Bay Network Storage | 4-Bay Network Storage Enclosure |
| Target Customer | Home | Home | Home | Home/SOHO | Home | Home/SOHO | Home/SOHO/SMB |
| Hardware | |||||||
| CPU | 300MHz NAS SoC | 300MHz NAS SoC | 400MHz NAS SoC | 500MHz NAS SoC | 800MHz NAS SoC | 1.2GHz NAS SoC | 500MHz NAS SoC |
| FLASH | 512KB | 512KB | 16MB | 8MB | 128MB | 128MB | 16MB |
| SDRAM | 32/64(B1)MB DDR | 128MB DDR | 64MB DDR | 64MB DDR | 128MB DDRII | 256MB DDRII | 128MB DDRII |
| Smart Fan | 1 |
1 |
1 |
1 |
1 |
1 |
2 |
| Gigabit Ethernet | 1 |
1 |
1 |
1 |
1 |
1 |
1 |
| USB 2.0 Host port | 1 | 1 |
1 |
1 | |||
| USB 2.0 Device port | 1 |
1 (mini) |
|||||
| LCD Display | NA |
NA | NA | NA | NA | NA | OLED |
| Internal HDD Support | SATA I |
SATA I |
SATA II | SATA II | SATA II | SATA II | SATA II |
| Max Storage (Internal HDD) | 2TB | 500GB |
4TB |
4TB |
4TB |
4TB |
8TB |
| Hot Plug | NA | NA | |||||
| Enclosure Design | |||||||
| Enclosure |
Aluminum/Plastic |
Aluminum/Plastic |
Metal/Plastic |
Aluminum/Plastic |
Metal/Plastic |
Aluminum/Plastic |
Aluminum/Plastic |
| HDD tray | Yes | Yes | Yes | Yes | |||
| Power cord hook |
|||||||
| Tooless HDD installation | Yes | Yes | Yes | Yes | Yes | ||
| Power Consumption | |||||||
| Access |
12.82W* |
20.73W* | 20.78W* | 45.33W* (B1) | |||
| Idle | 11.94W* | 18.01W* | 18.27W* | 41.54W* (B1) | |||
| Power Saving | 6.17W* | 7.30W* | 7.22W* | 15.12W* (B1) | |||
| Power Off |
0.47W* | 0.54W* | 0.84W* | 0.96W* (B1) | |||
| Software | |||||||
| Operation System | Linux |
Linux | Linux | Linux | Linux | Linux | Linux |
| Networking Protocols | |||||||
| DHCP | Client/Server |
Client |
Client/Server |
Client/Server |
Client |
Client |
Client/Server |
| HTTP | Yes |
Yes | Yes | Yes | Yes | Yes | Yes |
| PnP-X |
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| LLTD |
Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Jumbo Frame | Yes | Yes | Yes | ||||
| Network File Protocols | |||||||
| SMB/CIFS | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| NFS | Yes | Yes | Yes | Yes | Yes | ||
| AFP | Yes | Yes | |||||
| Bonjour | Yes | Yes | Yes | ||||
| FTP | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Security | |||||||
| FTP over Explicit SSL/TLS | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| HTTPS Secure Login | Yes | Yes | Yes | Yes | Yes | Yes | |
| IP Blocking | Yes | Yes | |||||
| ADS for Windows Server 2003 | Yes | ||||||
| ADS for Windows Server 2008 | Yes (v 1.04) | ||||||
| File System | |||||||
| Internal Disk | |||||||
| EXT2 | Yes | Yes | Yes | ||||
| EXT3 | Yes | Yes | Yes | Yes | Yes | ||
| XFS | |||||||
| External Disk | |||||||
| FAT32 | Yes (Shareport) | Yes | Yes | ||||
| NTFS | Yes (Shareport) | Yes (Read only) | Yes (Read only) |
||||
| File Sharing | |||||||
| Max User Accounts | 65 |
65 |
64 |
64 |
64 |
64 |
64(Samba)/400(ADS) |
| Max Groups | 10 |
10 |
10 |
10 |
10 |
10 |
10(Samba)/100(ADS) |
| Max Shared Folders | 45(wo/BT)/10(w/BT) |
45(wo/BT)/10(w/BT) |
45(wo/BT)/10(w/BT) |
45(wo/BT)/10(w/BT) |
45(wo/BT)/10(w/BT) |
45(wo/BT)/10(w/BT) |
45(wo/BT)/10(w/BT) |
| Max Concurrent Connections | 64(Samba)/10(FTP) |
64(Samba)/10(FTP) |
64(Samba)/10(FTP) |
64(Samba)/10(FTP) |
64(Samba)/10(FTP) |
64(Samba)/10(FTP) |
64(Samba)/10(FTP) |
| Journaling file system |
Yes | Yes | Yes | Yes | Yes | ||
| Unicode support |
Yes |
Yes | Yes | Yes | Yes | Yes | Yes |
| Remote File Sharing | |||||||
| Web File Server |
Yes | Yes | |||||
| WebDAV |
Yes | ||||||
| AjaXplorer |
Yes | Yes | |||||
| Smart Phone Access |
Planning |
Under dev. | Under dev. | ||||
| File Sharing Manegement | |||||||
| User/Group | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Quota | Yes | Yes | Yes | Yes | Yes | ||
| ISO Mount | Yes | Yes | |||||
| Network Access | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Multimedia Applications | |||||||
| iTunes Server | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| UPnP AV Server | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| DLNA 1.5 Media Server |
Yes | Yes (F/W v1.10) | Yes | Yes | Yes | ||
| Media Type support | |||||||
| Audio | MP3, MPA, WAV/PCM, WMA, AIF/AIFF, OGG, FLAC, APE, AAC, M4A. MKA, LPCM |
MP3, WAV/PCM, WMA, AIF/AIFF, OGG, FLAC, APE, AAC, M4A | |||||
| Video | AVI, MPEG2, MPEG4, MP4, WMV, VOB, DIVX, MT2S, MKV, DAT |
VOB, AVI, MPEG2, MPEG4, WMV9, MOV, MKV, ISO, DIVX, IFO, M2TS | |||||
| Photo | JPG, BMP, GIF, TIF, PNG | ||||||
| Playlist | M3U, PLS, WPL | ||||||
| Subtitles | - | ||||||
| PS3/Xbox 360 support |
Yes |
Yes | Yes | Yes | Yes | Yes | Yes |
| Audio Streamer |
Yes | ||||||
| SqueezeCenter |
Yes | ||||||
| Photo Center |
Yes | ||||||
| Backup Solutions | |||||||
| Schedule Backup (From PC/NAS to NAS) | Yes |
Yes | Yes | Yes | Yes | Yes | Yes |
| Local Backup: Backup from/to external storage | NA |
NA |
NA |
Yes (Shareport) | Yes | Yes | Yes |
| Remote Replicate (Rsync) | Yes | Yes | Yes | Yes | |||
| Remote Replicate (Rsnapshot) | Yes | Yes |
|||||
| USB Copy (Backup) |
Yes | Yes | |||||
| Cloud Backup |
Yes |
Under dev. | |||||
| 3rd-party Backup Software | |||||||
| Apple Time Machine |
Yes | Yes | |||||
| Farstone DriveClone |
Yes |
Yes | Yes | Yes | Yes | Yes | Yes |
| Farstone DC Server |
|||||||
| Farstone DC Enterprise | |||||||
| Download Management | |||||||
| HTTP/FTP Schedule Download | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| FTP Bandwidth Control | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| FTP Connection Control | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| P2P Download | Yes (BitTorrent, B1) |
Yes | Yes | Yes (BitTorrent) | Yes | Yes | Yes (BitTorrent) |
| aMule | Yes | ||||||
| Disk Manamement | |||||||
| Scan Disk | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Format HDD | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| S.M.A.R.T | Yes | Yes | Yes | Yes | Yes | Yes | |
| Power Management | |||||||
| Power Saving mode | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Schedule Power Off | Yes | Yes | Yes | Yes | |||
| Schedule Power On | |||||||
| Auto Power Recovery | Yes (A3) |
Yes (C1) |
Yes | Yes | Yes | ||
| USB port support | |||||||
| SharePort | NA |
NA | NA | Yes |
|||
| External Storage | NA | NA | NA | Yes | Yes | ||
| UPS | NA | NA | NA | Yes | Yes | Yes | Yes |
| Printer Server | NA | NA | NA | Yes | Yes | Yes | Yes |
| Utilities | |||||||
| Easy Search | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| DCC | Yes | ||||||
| Setup Wizard | Yes | Yes | Yes | ||||
| Yahoo Widget |
Yes | Yes | Yes | Yes | Yes | ||
| System Tools | |||||||
| Web-based Management UI | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| System Temperature Display | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Email Notifications | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| SMS Notifications | Yes | Yes | |||||
| Network Recycle bin | Yes | Yes | Yes | Yes | |||
| System/FTP log | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Firmware Upgrade | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| DDNS | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| NTP | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Rescure F/W image | Yes | Yes | |||||
| Graphic GUI design | TBD |
Yes | Yes | ||||
| Applications | |||||||
| Add-ons | Yes (B1) |
Yes |
Yes | Yes | Yes | Yes | |
| Blog | Yes | ||||||
| RAID Management | |||||||
| Volume Type | |||||||
| Non-RAID | Yes |
Yes | Yes | Yes | Yes | Yes | Yes |
| JBoD | Yes | Yes | Yes | Yes | Yes | ||
| RAID 0 | Yes | Yes | Yes | Yes | Yes | ||
| RAID 1 | Yes | Yes | Yes | Yes | Yes | ||
| RAID 5 | Yes | ||||||
| RAID Migration | Yes | Yes | Yes | Yes | |||
| RAID Roaming | Yes | Yes | Yes | Yes | Yes | ||
| Disk Roaming | Yes | Yes | |||||
| Supported Clients | |||||||
| Windows 2000 | Yes | Yes | Yes | Yes | |||
| Windows XP | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows Vista | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows 7 | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Mac OS9 | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Mac OSX | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Linux | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Web Browsers Supported | |||||||
| Internet Explorer | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Mozilla Firefox | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Apple Safari | Yes | Yes | Yes | ||||
Note:
*: The power consumption data will varied with diferent HDDs