Seagate
Seagate Barracuda ST2000DM001 2 TB 3.5" 7200 rpm 64 MB SATA internal hard drive
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Qnap
Qnap TS-462A-4G-US 4-Bay NAS 4GB DDR4
A four-bay desktop NAS with an Intel Celeron N5095 processor and 4 GB DDR4 memory for personal cloud backup and media streaming
- TypeDesktop NAS
- Ports1 x 2.5GbE / 2 x USB 2.0 / 2 x USB 3.2 Gen 2
- HDD Interface4 x SATA (4 x Bay)
- Form Factor4-Bay
- ProcessorIntel Celeron N5095
- Installed Memory4GB DDR4
- 4 bays let you store and share large media libraries
- Intel Celeron N5095 processor handles backup and streaming tasks
- 4 GB DDR4 memory included, expandable to 16 GB via two SODIMM slots
- Two M.2 2280 PCIe Gen 3 x 1 slots add fast cache or tiered storage
- 5 GbE port plus USB 3.2 Gen 2 and USB 2.0 for flexible connectivity
Four-bay personal-cloud NAS
The Qnap TS-462A-4G-US is a diskless desktop NAS with four SATA bays for 3.5-inch hard drives or 2.5-inch SSDs. An Intel Celeron N5095 processor and 4GB of DDR4 memory handle file serving, backup and media streaming for home or small-office users. Two SODIMM slots allow expansion up to 16GB when workloads grow. The unit ships without drives so you choose the capacity that fits your library.
Storage headroom and memory limits
Four drive bays give room for multi-terabyte arrays while two M.2 2280 PCIe Gen 3 x 1 slots add cache or fast metadata tiers. The installed 4GB DDR4 is sufficient for everyday streaming and backup tasks; heavier virtualization or database loads will hit the 16GB ceiling. No drives are included, so usable capacity depends entirely on the disks you install. The 2.5GbE port can become a bottleneck when multiple clients pull large media files simultaneously.
Connectivity and daily operation
A single 2.5GbE port links the NAS to the network, while two USB 2.0 and two USB 3.2 Gen 2 ports attach external drives or a UPS. Front-panel LEDs show power, LAN, USB and per-bay drive status at a glance. The 65W external adapter runs on 100-240V input, keeping the chassis compact and quiet. Operating temperatures from 0 to 40 °C suit typical indoor environments; the system is not designed for dusty or unconditioned spaces.
Highlights
- 4 bays let you store and share large media libraries
- Intel Celeron N5095 processor handles backup and streaming tasks
- 4 GB DDR4 memory included, expandable to 16 GB via two SODIMM slots
- Two M.2 2280 PCIe Gen 3 x 1 slots add fast cache or tiered storage
- 5 GbE port plus USB 3.2 Gen 2 and USB 2.0 for flexible connectivity
Specifications
| Brand | QNAP |
|---|---|
| Model | TS-462A-4G |
| Type | Desktop NAS |
| Ports | 1 x 2.5GbE / 2 x USB 2.0 / 2 x USB 3.2 Gen 2 |
| HDD Interface | 4 x SATA (4 x Bay) |
| Form Factor | 4-Bay |
| Processor | Intel Celeron N5095 |
| Installed Memory | 4GB DDR4 |
| Max Memory Capacity | 16GB (2 x 8GB) |
| Memory Slot | 2 x DDR4 SODIMM |
| Included HDD Capacity | Diskless System |
| Drive Compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| M.2 | 2 x M.2 2280 PCIe Gen 3 x 1 |
| LEDs | Power/Status, LAN, USB, HDD1-4 |
| Power | 65W adapter, 100-240V |
| Temperature | Operating Temperature: 0 - 40 °C (32°F - 104°F) Storage Temperature: -20 - 70°C (-4°F - 158°F) |
| Humidity | 5-95% RH non-condensing |
| Usage | Backup & stream media through personal cloud |
| Shipping weight | 3.18 kg |
| Package size | 289 × 238 × 200 mm |
Questions about this item
Will the 2.5GbE port on the TS-462A-4G bottleneck my older 1GbE switch and router?
The 2.5GbE port auto-negotiates down to 1GbE, so it works with existing 1GbE switches and routers without configuration changes.
Which LEDs on the TS-462A-4G confirm the Intel Celeron N5095 and 4GB DDR4 are running normally after first boot?
The Power/Status LED shows solid green when the system boots successfully; the four HDD LEDs light up as each installed drive is detected.
The TS-462A-4G ships diskless — what drive types fit the four bays and the two M.2 2280 slots, and what must I buy separately?
Four 3.5-inch or 2.5-inch SATA drives go in the front bays; two M.2 2280 PCIe Gen 3 x1 SSDs fit the internal slots. All drives are sold separately.
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