Compare Qnap Storage Accessories
Comparing 5 products side-by-side — specifications, pricing and stock. Showing Qnap products in the Storage Accessories category.
| Specification | Qnap QNAP TRX-25GSFP28-SR - SFP28 transceiver module - 25GbE - 25GBase-SR - LC - up to 100 m - 850 nmTRX-25GSFP28-SR £104.83 £125.80 inc VAT | ||||
|---|---|---|---|---|---|
| Processor | |||||
| Number of processors supported | 1 | — | — | — | — |
| On-board graphics card model | Intel® UHD Graphics | — | — | — | — |
| Processor boost frequency | 2.6 GHz | — | — | — | — |
| Processor cache | 1.5 MB | — | — | — | — |
| Processor cores | 4 | — | — | — | — |
| Processor family | Intel® Celeron® | — | — | — | — |
| Processor frequency | 2 GHz | — | — | — | — |
| Processor manufacturer | Intel | — | — | — | — |
| Processor model | J6412 | — | — | — | — |
| Processor threads | 4 | — | — | — | — |
| Memory | |||||
| Flash memory | 4000 MB | — | — | — | — |
| Internal memory | 8 GB | — | — | — | — |
| Maximum RAM supported | 8 GB | — | — | — | — |
| Storage | |||||
| Disk roaming | Yes | — | — | — | — |
| Hot-swap drive bays | Yes | — | — | — | — |
| Installed storage drive type | HDD | — | — | — | — |
| Number of M.2 (M & B) slots | 2 | — | — | — | — |
| Number of storage drives installed | 2 | — | — | — | — |
| Number of storage drives supported | 2 | — | — | — | — |
| Online RAID expansion | Yes | — | — | — | — |
| Online RAID migration | Yes | — | — | — | — |
| RAID levels | 0, 1, JBOD | — | — | — | — |
| RAID rebuild | Yes | — | — | — | — |
| RAID support | Yes | — | — | — | — |
| Storage drive capacity | 4 TB | — | — | — | — |
| Storage drives installed | Yes | — | — | — | — |
| Supported file systems | FAT32, HFS+, NTFS, ext3, ext4 | — | — | — | — |
| Supported storage drive interfaces | M.2, Serial ATA III | — | — | — | — |
| Supported storage drive types | HDD & SSD | — | — | — | — |
| Total installed storage capacity | 8 TB | — | — | — | — |
| Power | |||||
| AC input voltage | 100 - 240 V | — | — | — | — |
| Fan voltage | 12 V | — | — | — | — |
| Number of power supply units | 1 | — | — | — | — |
| Power consumption (sleep) | 20.943 W | — | — | — | — |
| Power consumption (typical) | 24.238 W | — | — | — | — |
| Power supply location | External | — | — | — | — |
| Network | |||||
| DHCP server | Yes | — | — | — | — |
| Dynamic DNS (DDNS) | Yes | — | — | — | — |
| Ethernet LAN | Yes | — | — | — | — |
| Ethernet LAN data rates | 10,100,1000,2500 Mbit/s | — | — | — | — |
| iSCSI support | Yes | — | — | — | — |
| Jumbo frames support | Yes | — | — | — | — |
| Wake-on-LAN ready | Yes | — | — | — | — |
| Performance | |||||
| Access Control List (ACL) | Yes | — | — | — | — |
| Backup button | Yes | — | — | — | — |
| Backup features | Cloud, USB drive, iSCSI LUN | — | — | — | — |
| Backup function | Yes | — | — | — | — |
| Browser supported | Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox | — | — | — | — |
| Built-in FTP server | Yes | — | — | — | — |
| Buzzer | Yes | — | — | — | — |
| Device class | Small & Medium Business | — | — | — | — |
| Disk scan | Yes | — | — | — | — |
| Hot spare | Yes | — | — | — | — |
| Interface type | — | — | — | — | SFP28 |
| Management protocols | SNMP V2/V3 | — | — | — | — |
| Maximum data transfer rate | — | — | — | — | 25000 Mbit/s |
| Maximum transfer distance | — | — | — | — | 100 m |
| Multilingual support | Yes | — | — | — | — |
| On/off switch | Yes | — | — | — | — |
| Password authentication | Yes | — | — | — | — |
| S.M.A.R.T. support | Yes | — | — | — | — |
| Security algorithms | FIPS 140-2, HTTPS, SNMPv2, SNMPv3, SSH | — | — | — | — |
| SFP transceiver standard | — | — | — | — | LR, SR |
| SFP transceiver type | — | — | — | — | Fiber optic |
| Share folder | 512 | — | — | — | — |
| Share folder access right management | Yes | — | — | — | — |
| Snapshot | Yes | — | — | — | — |
| System log | Yes | — | — | — | — |
| Type | NAS | — | — | — | — |
| USB copy function | Yes | — | — | — | — |
| Wavelength | — | — | — | — | 850 nm |
| Design | |||||
| Cable lock slot | Yes | — | — | — | — |
| Cable lock slot type | Kensington | — | — | — | — |
| Chassis type | Tower | — | — | — | — |
| Cooling type | Active | — | — | — | — |
| Drive bay locking | Yes | — | — | — | — |
| Fan diameter | 7 cm | — | — | — | — |
| LED indicators | HDD, LAN, Power, Status, USB | — | — | — | — |
| Number of fans | 1 fan(s) | — | — | — | — |
| Product colour | Black | — | — | — | — |
| Packaging content | |||||
| Cables included | AC, LAN (RJ-45) | — | — | — | — |
| Drive tray key included | Yes | — | — | — | — |
| External power adapter | Yes | — | — | — | — |
| Number of screws | 16 | — | — | — | — |
| Power cables quantity | 1 | — | — | — | — |
| Quantity per pack | — | — | — | — | 1 pc(s) |
| Features | |||||
| Compatibility | — | — | QNAP TS-EC2480U-RP | TVS-471U, TVS-871U, TVS-1271U, TS-853U, TS-1253U, TS-870U, TS-1270U, TS-869U, TS-1269U | — |
| Product colour | — | Chrome | Aluminium | Metallic | Stainless steel |
| Rack capacity | — | 1U/2U/3U | — | — | — |
| Type | — | Rack rail kit | Rack rail kit | Rack rail kit | — |
| Weight & dimensions | |||||
| Depth | 225 mm | 126 mm | — | — | — |
| Depth (max) | — | 41.5 cm | — | — | — |
| Height | 168.5 mm | — | — | — | — |
| Mounting depth (max) | — | — | — | 81.5 cm | — |
| Mounting depth (min) | — | — | — | 44.3 cm | — |
| Package weight | 2.32 kg | — | — | — | — |
| Size (imperial) | — | 12.6 cm (4.96") | — | — | — |
| Weight | 1.28 kg | — | — | 2.48 kg | — |
| Width | 102 mm | — | 485 mm | 485 mm | — |
| Ports & interfaces | |||||
| Ethernet LAN (RJ-45) ports | 2 | — | — | — | — |
| HDMI ports quantity | 2 | — | — | — | — |
| HDMI version | 1.4b | — | — | — | — |
| USB 2.0 ports quantity | 2 | — | — | — | — |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 | — | — | — | — |
| USB port | Yes | — | — | — | — |
| Logistics data | |||||
| Harmonized System (HS) code | — | — | 85389099 | 85389099 | 85369010 |
| Software | |||||
| Linux operating systems supported | Ubuntu 14.04 | — | — | — | — |
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina | — | — | — | — |
| Operating system installed | QNAP QTS | — | — | — | — |
| Operating system version | 5.0.1 | — | — | — | — |
| Other operating systems supported | Solaris 10 | — | — | — | — |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 | — | — | — | — |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64 | — | — | — | — |
| Operational conditions | |||||
| Operating relative humidity (H-H) | 5 - 95% | — | — | — | — |
| Operating temperature (T-T) | 0 - 40 °C | — | — | — | — |
| Storage temperature (T-T) | -20 - 70 °C | — | — | — | — |
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