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Ubiquiti UNAS 4 NAS Desktop Cortex-A Cortex-A57 4 GB White
SKU
UNAS-4-W
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In Stock:
49 available
Desktop, 4x 2.5/3.5" drive bays, 2x M.2 NVMe SSD bays, 2.5 GbE RJ45 (2.5G/1G/100M/10M), 5 Gbps USB-C, PoE+++, Quad-Core ARM Cortex-A55 at 1.7 GHz, Bluetooth 4.1, 1.47" color LCM
Category: NAS & Storage Servers
| SKU | UNAS-4-W |
|---|---|
| EAN | 0810177164616 |
| Manufacturer | Ubiquiti |
| Availability | In Stock |
UniFi Network Attached Storage with (4) 2.5/3.5" HDD bays, (2) M.2 NVMe SSD cache slots, 2.5 GbE networking, USB-C connectivity, and an included PoE+++ adapter, all in a compact footprint.
| Storage | |
|---|---|
| NVMe | Yes |
| Storage drives installed | No |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 4 |
| Storage drive size | 2.5/3.5" |
| Storage drive sizes supported | 2.5,3.5" |
| Number of M.2 (M & B) slots | 2 |
| Processor | |
| Processor manufacturer | ARM |
| Processor family | Cortex-A |
| Processor model | Cortex-A57 |
| Processor frequency | 1.7 GHz |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A57 |
| Memory | |
| Internal memory | 4 GB |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000,2500 Mbit/s |
| Ports & interfaces | |
| USB port | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| Design | |
| Chassis type | Desktop |
| Product colour | White |
| Housing material | Polycarbonate (PC) |
| LED indicators | Status, System |
| Built-in display | Yes |
| Display type | LCM |
| Performance | |
|---|---|
| Type | NAS |
| Backup function | Yes |
| Web-based management | Yes |
| Power | |
| Power supply location | External |
| Power consumption (max) | 90 W |
| Weight & dimensions | |
| Width | 5.08" (129 mm) |
| Depth | 9.69" (246 mm) |
| Height | 8.84" (224.5 mm) |
| Weight | 5.73 lbs (2.6 kg) |
| Technical details | |
| Compliance certificates | CE, Federal Communications Commission (FCC), Industry Canada (IC), National Defense Authorization Act (NDAA) |
| Packaging content | |
| External power adapter | Yes |
| Cables included | Power |
| Power cables quantity | 1 |
| Operational conditions | |
| Operating temperature (T-T) | -5 - 40 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Other features | |
| Compliance certificates | CE, Federal Communications Commission (FCC), Industry Canada (IC), National Defense Authorization Act (NDAA) |
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|---|---|---|---|---|---|---|
| SKU |
UNAS-4-W
|
UNAS-PRO
|
LS220D0402B
|
LS220D1202
|
LS710D0801
|
LS220D0802B
|
| Manufacturer |
Ubiquiti
|
Ubiquiti
|
Buffalo
|
Buffalo
|
Buffalo
|
Buffalo
|
| Type |
NAS
|
NAS
|
NAS
|
NAS
|
NAS
|
NAS
|
| Chassis type |
Desktop
|
Rack (2U)
|
Desktop
|
Desktop
|
N/A
|
Desktop
|
| Ethernet LAN |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Processor family |
Cortex-A
|
Cortex-A
|
Marvell
|
Marvell
|
N/A
|
Marvell
|
| Ethernet LAN (RJ-45) ports |
1
|
1
|
1
|
1
|
1
|
1
|
| Storage drives installed |
N
|
N
|
Y
|
Y
|
Y
|
Y
|
| Number of storage drives installed |
N/A
|
N/A
|
2 to 3
|
2 to 3
|
1 to 2
|
2 to 3
|
| Installed storage drive type |
N
|
N
|
HDD
|
HDD
|
HDD
|
HDD
|
| Supported storage drive types |
HDD & SSD
|
HDD & SSD
|
HDD
|
HDD
|
HDD
|
HDD
|