Vantec
Vantec NexStar JX NST-D258S3-BK dual-bay SATA drive enclosure
Dual-bay SATA dock clones drives sector-by-sector without a computer and connects via USB 3.2 Gen1 for 20 TB per bay access
- ColorBlack
- Size144 x 115 x 59 mm
- TypeDock
- AC AdapterYes
- Materialheavy duty ABS
- Internal InterfaceSATA I/II/III
- Standalone sector-to-sector cloning without a computer
- One-touch duplication starts with a single button press
- USB 3.2 Gen1 dual-bay dock for fast drive access
- Supports 2.5 in and 3.5 in SATA drives up to 20 TB each
- Compact 144 x 115 x 59 mm ABS chassis weighs 418 g
Standalone duplicator for two SATA drives
The Vantec NexStar JX NST-D258S3-BK is a dual-bay dock that clones SATA drives sector-by-sector without a host computer. It accepts 2.5 in and 3.5 in hard drives or SSDs up to 20 TB per bay and runs from a 12 V DC adapter. One-touch duplication starts with a single button press.
Suits archivists and technicians who need offline
Ideal for users who duplicate drives in any combination of HDD and SSD without installing software. Not suited for workflows that require hardware RAID, encryption acceleration, or network-attached storage features. Buyers who need active cooling for sustained heavy workloads should consider a fan-equipped enclosure.
USB 3.2 Gen 1 host interface for dock mode
When connected to a PC or Mac the unit acts as a dual-bay SATA dock over a single USB 3.2 Gen 1 link, supporting Windows 7 through 11, OS X 10.6 or later, and current Linux distributions. The standalone cloning function operates independently of this connection.
Puntos fuertes
- Standalone sector-to-sector cloning without a computer
- One-touch duplication starts with a single button press
- USB 3.2 Gen1 dual-bay dock for fast drive access
- Supports 2.5 in and 3.5 in SATA drives up to 20 TB each
- Compact 144 x 115 x 59 mm ABS chassis weighs 418 g
Especificaciones
| Brand | VANTEC |
|---|---|
| Series | NexStar JX |
| Model | NST-D258S3-BK |
| Part Number | NST-D258S3-BK |
| Color | Black |
| Size | 144 x 115 x 59 mm |
| Type | Dock |
| AC Adapter | Yes |
| Material | heavy duty ABS |
| Internal Interface | SATA I/II/III |
| External Interface | 1:1 drive duplication |
| HDD Count Supported | Dual HDD |
| Number of Bay | 2 |
| Maximum Capacity (per Bay) | Up to 20TB per bay |
| Fan | No |
| Power | 12VDC, 3A |
| Operating Systems Supported | Windows OS (7/8/10/11) / OS X 10.6 or later / Latest Linux OS |
| Features | Standalone Duplicator, Simplifying the duplication process using Sector to Sector Cloning - Design to use without connecting to a system Design to Duplicate Current High Capacity drives and serve as a Dual Bay SATA Drive Dock - Flexible design, HDD to HDD, HDD to SSD, SSD to HDD, or SSD to SSD in any capacity* One Touch Duplication (OTD) for easy worry-free Cloning - Press on the Clone sequence and walk away while it duplicates the drive Fast USB 3.2 Gen1 Connection when using it as a Dual Bay SATA Drive Dock - Maximum File transfer or Backup speed Plug and Ready to use; No Drivers N |
| Dimensions | 144 x 115 x 59 mm |
| Weight | 418 g |
| Package Contents | NexStar JX Dual Bay Dock USB cable Universal Switching AC adapter Quick Guide |
Preguntas sobre este artículo
Will the NST-D258S3-BK clone a 3.5 inch SATA drive from my older desktop onto a new 2.5 inch SSD?
Yes, the dock accepts both 2.5 and 3.5 inch SATA drives in either bay and can duplicate HDD to SSD, SSD to HDD or any other combination without a computer.
How do I know the sector-by-sector clone has finished correctly on the NexStar JX?
Press the clone button to start the one-touch duplication; the LED indicators show progress and confirm when the standalone sector-to-sector copy is complete.
Does the NST-D258S3-BK package include the 12 V power adapter and USB 3.2 Gen1 cable, or must I buy them separately?
The enclosure ships with a 12 VDC 3 A AC adapter and a USB 3.2 Gen1 cable for host connection; drives are not included.
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