Choose the box. Then the drives.
UGREEN NAS systems
Compare drive slots, connections and exact models. Prices below are for the enclosure alone.
6 models · specifications from manufacturer sources
| Enclosure / model | Drive support | Connection | Amazon US |
|---|---|---|---|
| 2 SATA bays0 NVMe slots · diskless | 1 × 1GbE4GB LPDDR4X |
New$269.99View on Amazon US ↗Checked Sep 13, 2026 20:53 UTC
|
| 4 SATA bays0 NVMe slots · diskless | 1 × 2.5GbE8GB LPDDR4X |
New$439.99View on Amazon US ↗Checked Sep 13, 2026 20:53 UTC
|
| 2 SATA bays2 NVMe slots · diskless | 1 × 2.5GbE8GB DDR5 |
New$369.99View on Amazon US ↗Checked Sep 13, 2026 20:53 UTC
|
| 4 SATA bays2 NVMe slots · diskless | 1 × 10GbE + 1 × 2.5GbE8GB DDR5 |
New$619.99View on Amazon US ↗Checked Sep 13, 2026 20:53 UTC
|
| 4 SATA bays2 NVMe slots · diskless | 1 × 10GbE + 1 × 2.5GbE8GB DDR5 |
New$799.99View on Amazon US ↗Checked Sep 13, 2026 20:53 UTC
|
| 0 SATA bays4 NVMe slots · diskless | 1 × 10GbE8GB DDR5 |
New$849.99View on Amazon US ↗Checked Sep 13, 2026 20:53 UTC
|
| No models match. Clear the filters or try another model. | |||
NAS or DAS?
A NAS shares storage over your network and runs its own software. A DAS enclosure attaches to a computer over USB; that computer handles applications and file sharing.
Empty bays are not storage
Every model here is diskless. Count the drives you need, check the manufacturer’s compatibility list and budget for a separate backup. RAID affects usable capacity and does not replace that backup.
As an Amazon Associate I earn from qualifying purchases. These are diskless enclosures; drives are sold separately. Amazon US only. Prices and availability can change; the price displayed on Amazon at purchase applies. Check the selected seller, condition and exact configuration.