Acasis
Acasis EC-3901 4-bay NVMe drive enclosure 40Gbps Thunderbolt
Four-bay NVMe enclosure with 40 Gbps Thunderbolt speed, software RAID modes, and a cooling fan keeping drives at 40 °C (104 °F)
- ColorSilver
- MaterialAluminum
- External Interface1:1
- HDD Count SupportedNo
- Number of Bay4 Bay
- Up to 27Gbps single-drive read speed for instant file access
- Up to 16Gbps per drive with four SSDs for parallel throughput
- Turbo cooling fan keeps drives as low as 40°C (104°F) under load
- Tool-free magnetic bays let you swap four 8TB NVMe SSDs in seconds
- Daisy-chain Thunderbolt ports expand workstations without extra docks
4-bay NVMe enclosure with 40 Gbps Thunderbolt
The Acasis EC-3901 is a four-bay NVMe enclosure that connects through a single Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 or USB4 port. It accepts four M.2 NVMe drives up to 8 TB each and reaches a total of 32 TB in Larger mode. An all-aluminium chassis and a built-in turbo fan keep drive temperatures low during sustained workloads.
Creative professionals needing massive NVMe RAID
Editors, designers and developers who want software RAID 0, 1, 5 or 10 across four NVMe drives will benefit from the 40 Gbps link and per-drive speeds up to 16 Gbps. Users whose host only offers USB 3.x or USB 3.2 cannot reach the rated bandwidth. Builders who need fewer than four bays or a portable single-drive dock should choose a smaller unit.
40 Gbps Thunderbolt host interface required
The enclosure only works with Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 or USB4 ports; a USB 3.x or USB 3.2 connection will not function. Verify that your Mac, Windows PC, Chrome OS device or iPad provides one of these interfaces before purchase.
Pluspunten
- Up to 27Gbps single-drive read speed for instant file access
- Up to 16Gbps per drive with four SSDs for parallel throughput
- Turbo cooling fan keeps drives as low as 40°C (104°F) under load
- Tool-free magnetic bays let you swap four 8TB NVMe SSDs in seconds
- Daisy-chain Thunderbolt ports expand workstations without extra docks
Specificaties
| Color | Silver |
|---|---|
| Material | Aluminum |
| External Interface | 1:1 |
| HDD Count Supported | No |
| Number of Bay | 4 Bay |
Vragen over dit artikel
How loud is the built-in turbo cooling fan when the Acasis EC-3901 runs continuously and keeps four SSDs at 40 °C (104 °F)?
The all-aluminum body and built-in turbo cooling fan maintain SSD temperatures as low as 40 °C (104 °F) during sustained operation, providing active thermal management for all four bays.
Which host port must my computer already have for the Acasis EC-3901 to function?
The enclosure only works with Thunderbolt 5, Thunderbolt 4, Thunderbolt 3 or USB4 ports; it will not operate on standard USB-C or USB 3.x connections.
Can I daisy-chain the Acasis EC-3901 with an older Thunderbolt 3 RAID array on the same bus?
Yes, the EC-3901 supports daisy-chaining, so it can sit downstream of or upstream from legacy Thunderbolt 3 devices while sharing the 40 Gbps bandwidth.
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