StarTech.com Dual M.2 PCIe SSD Adapter Card, PCIe x8 / x16 to Dual NVMe or AHCI M.2 SSDs, PCI Express 4.0, 7.8GBps/Drive, Bifurcation Required - Windows/Linux Compatible - TAA
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SKU
DUAL-M2-PCIE-CARD-B
StarTech Dual M.2 PCIe SSD Adapter Card, PCIe x8 / x16 to Dual NVMe or AHCI M.2 SSDs, PCI Express 4.0, 7.8GBps/Drive, Bifurcation Required - Windows/Linux Compatible , TAA (DUAL-M2-PCIE-CARD-B)
Dual M.2 NVMe / AHCI | PCIe 4.0 x8 or x16 Slot | Bifurcation
This Dual M.2 PCIe SSD Adapter adds two high performance PCIe M.2 SSDs (NVMe and AHCI) into the PCIe x8 or x16 slot of a desktop, workstation, or server.
Boost System Performance
Take full advantage of the fast performance and compact size of PCIe M.2 internal solid-state drives, with read and write speeds up to 7.8GBps per drive.
Access two M.2 PCIe SSDs simultaneously
No on-board chip leads to wide system compatibility. This card requires PCIe bifurcation, meaning it easily integrates into any system with an available x8 or x16 PCIe slot that supports PCIe bifurcation.
Utilize software RAID, such as Storage Spaces (Microsoft) or mdraid/mdadm (Linux), to build a RAID array, adding redundancy or enhancing system performance.
Wide Compatibility
The PCIe M.2 NGFF (M Key or B+M Key) adapter supports PCIe NVMe and PCIe AHCI M.2 SSDs including 2242, 2260, 2280 and 22110mm drives. The PCIe M.2 Adapter Card does not require any software or drivers, meaning it works with most operating systems, if the computer/motherboard supports bifurcation.
Vented Brackets
The included full and low-profile vented brackets increase air flow to improve heat dissipation, which aids in maintaining optimal and reliable operating temperatures.
The DUAL-M2-PCIE-CARD-B is backed for 2-years by StarTech.com, including free 24/5 multi-lingual technical assistance
This Dual M.2 PCIe SSD Adapter adds two high performance PCIe M.2 SSDs (NVMe and AHCI) into the PCIe x8 or x16 slot of a desktop, workstation, or server.
Boost System Performance
Take full advantage of the fast performance and compact size of PCIe M.2 internal solid-state drives, with read and write speeds up to 7.8GBps per drive.
Access two M.2 PCIe SSDs simultaneously
No on-board chip leads to wide system compatibility. This card requires PCIe bifurcation, meaning it easily integrates into any system with an available x8 or x16 PCIe slot that supports PCIe bifurcation.
Utilize software RAID, such as Storage Spaces (Microsoft) or mdraid/mdadm (Linux), to build a RAID array, adding redundancy or enhancing system performance.
Wide Compatibility
The PCIe M.2 NGFF (M Key or B+M Key) adapter supports PCIe NVMe and PCIe AHCI M.2 SSDs including 2242, 2260, 2280 and 22110mm drives. The PCIe M.2 Adapter Card does not require any software or drivers, meaning it works with most operating systems, if the computer/motherboard supports bifurcation.
Vented Brackets
The included full and low-profile vented brackets increase air flow to improve heat dissipation, which aids in maintaining optimal and reliable operating temperatures.
The DUAL-M2-PCIE-CARD-B is backed for 2-years by StarTech.com, including free 24/5 multi-lingual technical assistance
| Ports & interfaces | |
|---|---|
| Internal | Yes |
| Output interface | M.2 |
| Host interface | PCIe |
| Expansion card standard | PCIe 4.0 |
| Technical details | |
| Data transfer rate (max) | 7.8 Gbit/s |
| Performance | |
| Hot-swap | No |
| Data transfer rate (max) | 7.8 Gbit/s |
| Product colour | Red |
| Supported storage drive heights | 22 mm |
| Design | |
| Supported storage drive heights | 22 mm |
| Mean time between failures (MTBF) | 6493014 h |
| Hot-swap | No |
| Internal | Yes |
| Product colour | Red |
| LED indicators | Yes |
| Colour | |
| Product colour | Red |
| Features | |
| Data transfer rate (max) | 7.8 Gbit/s |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | -40 - 80 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 15 - 90% |
| System requirements | |
| Windows operating systems supported | Yes |
| Linux operating systems supported | Yes |
| Supported storage drive heights | 22 mm |
| Weight & dimensions | |
| Width | 102 mm |
| Depth | 228 mm |
| Height | 22 mm |
| Weight | 74 g |
| Package width | 293 mm |
| Package depth | 176 mm |
| Package height | 35 mm |
| Package weight | 192 g |
| Packaging data | |
| Mounting brackets included | Yes |
| Package width | 293 mm |
| Package depth | 176 mm |
| Package height | 35 mm |
| Package weight | 192 g |
| Quick installation guide | Yes |
| Screws included | Yes |
| Logistics data | |
| Products per master (outer) case | 30 pc(s) |
| Master (outer) case width | 505 mm |
| Master (outer) case length | 380 mm |
| Master (outer) case height | 330 mm |
| Packaging content | |
| Mounting brackets included | Yes |
| Quick installation guide | Yes |
| Screws included | Yes |
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|---|---|---|---|---|---|---|
| SKU |
DUAL-M2-PCIE-CARD-B
|
PEX1394B3
|
PCIUSB3S4
|
C32C824071
|
PEX1394B3LP
|
PEXUSB3S42V
|
| Manufacturer |
StarTech.com
|
StarTech.com
|
StarTech.com
|
Epson
|
StarTech.com
|
StarTech.com
|
| Host interface |
PCIe
|
PCIe
|
PCI
|
N/A
|
PCIe
|
PCIe
|
| Internal |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| Output interface |
M.2
|
N/A
|
USB 3.2 Gen 1 (3.1 Gen 1)
|
USB 2.0
|
IEEE 1394/Firewire
|
USB 3.2 Gen 1 (3.1 Gen 1)
|



















