Top 10 NVMe M.2 PCIe Bifurcation – Internal Solid State Drives

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1. StarTech

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X8 / x16 Dual NVMe or AHCI M.2 SSD to PCI Express 3.0, 2280, M.2 NGFF PCIe M-Key Compatible, Mac & PC PEX8M2E2, StarTech.com Dual M.2 PCIe SSD Adapter Card, JBOD, Supports 2242, 2260

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StarTech #ad - Raid functionality: m. 2 pci express adapter lets you use ssds individually or in a storage pool using OS or 3rd party RAID software & supports RAID 0, 1, SPAN, JBOD for tiered/hybrid storage. Wide compatibility: dual m.

2 pcie ssd adapter card was extensively tested to ensure compatibility w/ Samsung 970 evo, & other 2242, 950 Pro, 2260, SM951, 2280mm PCIe M-Key M.2 ngff ssds nvme or AHCI. Legacy. High performance: install 2 pcie 3. 0 m. 2 ssds nvme or ahci into your workstation or server for read/write speeds up to 3GB/s and 2. 8gb/s for single-drives or 2. 4gb/s and 1. 42gb/s per drive for 2.

Works with all workstation and server OS's such as Windows, Linux, and macOS incl. Vented dual-profile brackets: pre-installed full profile bracket with low-profile half-height bracket in box & vented design for better cooling, avoiding drive throttling and improving reliability. Backward compatibility: compatible w/ pcie 1. 0 & 2. 0 and x8 or x16 slots, PCIe bifurcation is not required.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height2.7 Inches
Length6.3 Inches
Weight0.19 Pounds
Width0.6 Inches
Part NumberPEX8M2E2
ModelPEX8M2E2
Warranty2 year.

2. Syba

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Support Non-Bifurcation Motherboard SI-PEX40129, Syba Dual M.2 M-Key NVMe Ports to PCIe 3.0 x16 Bifurcation Riser Controller

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Syba #ad - Dedicated pcie 3. 0 x8 bus bandwidth fully maximizes NVMe SSDs performance. Delivers unprecedented fast transfer speed via intelligently aggregated Dual x4 PCIe 3. 0 bus bandwidth. The switch is designed primarily for storage devices. Nvme raid is supported base on the motherboard chipsets. Si-pex40129 card uses asm2824 switches and therefore does not rely on PCIe bifurcation supported by CPU or PCH they will work on closed end systems that have limited PCIe bifurcation capabilities. As media's asm2824 has a pcie 3. 0 x8 upstream port as well as 2 PCIe 3. 0 x4 downstream ports.
BrandSyba #ad
ManufacturerSyba #ad
Height1 Inches
Length8.5 Inches
Weight0.9 Pounds
Width5.05 Inches
Part NumberSI-PEX40129
ModelSI-PEX40129
Warranty3 Year Warranty

3. Ableconn

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Ableconn PEXM2-130 Dual PCIe NVMe M.2 SSDs Carrier Adapter Card, Support Non-Bifurcation Motherboard, PCI Express 3.0 x8 Card Support 2X M.2 NGFF PCIe NVMe SSD for Mac & PC ASMedia ASM2824 Switch

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Ableconn #ad - Made in taiwan. Not compatible with a 'B' key M. 2 pcie x2 ssd or 'b' key M. 2 sata ssd. Install two 2x m. 2 ngff pcie based ahci or nvme ssd on a single pcie x8 card. Note: the motherboard bios must support NVMe SSD and support booting from PCIe in order to boot from a M.

2 nvme ssd on pexm2-130 . Allow you to use ssds individually or in a storage pool for OS or 3rd party software RAID configuration. Fully rohs compliant. Works with all workstations or servers with Windows, Linux, and macOS. It does not rely on pcie bifurcation supported by CPU, PCH, or motherboard.

Compatible with pcie 3. 0 motherboards, and backward compatible with PCIe 2. 0 x8 or x16 slots. Supports pcie m-key m. 2 ngff nvme or ahci 2280, 2260 and 2242 ssds such as samsung sm951/950/960/970, plextor m6e series, kingston hyperX Predator. No driver installation is required. Pci express 3. 0 x8 lane host adapter powered by asmedia asm2824 pcie 3. 0 switch.
BrandAbleconn #ad
ManufacturerAbleconn #ad
Height0.6 Inches
Length6.3 Inches
Weight2 Pounds
Width2.8 Inches
Part NumberPEXM2-130
ModelPEXM2-130

4. StarTech

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StarTech.com M.2. PCI-e NVMe to U.2 SFF-8639 Adapter, For M.2 PCIe NVMe SSDs, Not Compatible with SATA Drives or SAS Controllers, M2 SSD Converter U2M2E125, PCIe M.2 Drive to U.2 Host Adapter

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StarTech #ad - Compatibility: m. 2 nvme ssd converter adapter is backward compatible with earlier versions of PCIe NVMe drives and fits in standard 2. 5" drive bays; not compatible with SATA or SAS host controllers / Not compatible with M.

2 sata based drives. Pcie m. 2 ssd to 2. 5" u. 2 adapter: increase your system speed and performance cost-effectively, by adding an M. 2 pcie nvme/ahci ssd to your pc or server with data transfer speeds up to 7. 8gbps when used with a PCIe Gen 4 slot/system. Boost system performance: add the fast performance of a pcie m. 2 nvme or ahci ssd to your desktop computer or server, this adapter converts the drive to fit into a 2. 5" drive bay and connect to a U. 2 sff-8639 compatible host interface. Hassle-free setup: this m2 to U. 2 adapter offers a fast and easy setup with native OS support.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.3 Inches
Length3.9 Inches
Weight0.08 Pounds
Width2.8 Inches
Part NumberU2M2E125
ModelU2M2E125
Warranty2 Year

5. A ADWITS

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A ADWITS Quad M.2 NVMe SSD PCIe X16 Adapter,ASM2824 PCI Express 3.0 X16 Switch to 4 Ports M.2 Adapter Card,Supports RAID,PCIe Bifurcation,4 X4 NVMeAHCI CompatibleM.2 SSD in Size 2242/2260/2280/22110

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A ADWITS #ad - It supports 4 x4 nvme, max bandwidth over 6500 MB/s. Power via sata 15-pin and/or Molex 4-pin for stable and long time heavy work load. Under windows 10, any 2/3/4 pieces m.

2 ssd can be organized to RAID mode through third-party RAID management software. It works with any motherboard with empty PCIe x16 or x8 slot doesn't need motherboard with PCIe bifurcation function. Asmedia’s asm2824 chipset offers a pcie 3. 0 x8 upstream port as well as four PCIe 3. 0 x4 downstream ports. It enables installation of four NVMe drives on a single card. Connect both SATA & Molex if needed. Great and economic choice to build your ultra speed system for video photo processing,gaming. Integrated blower style fan for optimized cooling.
BrandA ADWITS #ad
ManufacturerA ADWITS #ad

6. Foxconn

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Dell Ultra-Speed Drive Quad NVMe M.2 PCIe x16 Card Adapter Only

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Foxconn #ad - Super fast i/o of up to 9gB/s sequential read and 6GB/s sequential write speeds. Compatible to generic motherboard with PCIe bifurcation. Host up to 4x nvme M. 2 solid state drives.
BrandFoxconn #ad
ManufacturerDell EMC #ad
Height0.9 Inches
Length10 Inches
Weight0.48 Pounds
Width5 Inches
Part Number80G5N
Model80G5N

7. StarTech

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Windows/Linux Compatible DUAL-M2-PCIE-CARD-B, 7.8GBps/Drive, PCI Express 4.0, StarTech.com Dual M.2 PCIe SSD Adapter Card, PCIe x8 / x16 to Dual NVMe or AHCI M.2 SSDs, Bifurcation Required

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StarTech #ad - Software raid functionality: the m. 2 pci express adapter enables access to your m. 2 pcie ssds individually | with os or 3rd party raid software, RAID 1, or performance through RAID 0, build an array to add redundancy, higher capacity, or JBOD.

Vented brackets: pre-installed full profile bracket with included low-profile half-height bracket in the box | Vented brackets allow for better air flow which helps avoid overheating that can cause drive throttling. Wide compatibility: this dual m. 2 pcie ssd adapter card was extensively tested to ensure compatibility with samsung 980 Pro, 970 EVO, SM951, 950 EVO, and other 2242/2260/2280/22110mm PCIe M-Key M.2 ssds | not compatible with SATA based M. 2 drives. High performance: install 2x pcie m.

2 ssds nvme or ahci into a computer or server through an available x8 or x16 PCI Express 4. 0 slot for ultra-fast data access, capable of reaching high performance read and write speeds up to 7. 8gbps per driv. Backwards compatibility: compatible with pcie 3. 0 motherboards with pcie bifurcation and an available x8 or x16 PCIe slot | PCIe bifurcation is required | Works with all workstation and server OS's such as Windows, Windows Server, and Linux.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.9 Inches
Length9 Inches
Weight0.01 Pounds
Width4 Inches
Part NumberDUAL-M2-PCIE-CARD-B
ModelDUAL-M2-PCIE-CARD-B
Warranty2 Years

8. Syba

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Support Non-Bifurcation Motherboard SI-PEX40157, Syba Quad M.2 NVMe Ports to PCIe 3.0 x16 Interface x8 Bandwidth Bifurcation Riser Controller

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Syba #ad - Nvme raid is supported base on the motherboard chipsets. Delivers unprecedented fast transfer speed via intelligently aggregated QUAD x4 PCIe 3. 0 bus bandwidth. The switch is designed primarily for storage devices. Si-pex40157 card uses asm2824 switches and therefore does not rely on PCIe bifurcation supported by CPU or PCH they will work on closed end systems that have limited PCIe bifurcation capabilities. Dedicated pcie 3. 0 x8 bus bandwidth fully maximizes NVMe SSDs performance. As media's asm2824 has a pcie 3. 0 x8 upstream port as well as 4 PCIe 3. 0 x4 downstream ports.
BrandSyba #ad
ManufacturerSyba #ad
Height1 Inches
Length8.5 Inches
Width5.05 Inches
Part NumberSI-PEX40157
ModelSI-PEX40157
Warranty3 Year Warranty

9. GLOTRENDS

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Soft RAID, PCIE 3.0 X8 Bandwidth, Support Non-Bifurcation Motherboard, GLOTRENDS 4-Bay M.2 NVME Adapter, Full Aluminum Panel with Built-in Fan Sky

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GLOTRENDS #ad - Great and economic choice to build your ultra speed system for video photo processing or gaming. Soft raid configuration span, stripe, mirror mode in windows or mac, it is not Hard RAID. So you never have a loss purchasing our products, but you will lose a chance trying something really awesome if you miss it! Worry no more and ORDER NOW! It enables installation of 4 NVMe drives on a single card, only support 2280 form factor.

4 nvme ssd shares pcie 3. 0 x8 bandwidth 8x8=64gbits/s, definitely can reach up to 6500MB/s reading speed and 6500MB/s writing speed under RAID 0 mode Stripe mode. Any 2/3/4 pieces M. 2 nvme ssd can be organized to RAID mode through third-party RAID management software. It is a great accelerated secondary storage solution for any workstation with true PCIe 3.

0 x8 bandwidth. Full refund within 30 days for whatever reasons. Just email us for whatever issues, you will receive friendly customer service within 24 hours and we’ll save your time from product returning. Glotrends sky 4-bay nvme adapter works with any motherboard with empty pcie x16 or X8 lane doesn't need motherboard with PCIe bifurcation function. No questions ask! 2-year guarantee covering all quality problems – we’ll offer you free replacement or full refund.
BrandGLOTRENDS #ad
Manufacturerglotrends #ad
Part NumberSky

10. ASUS

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ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 Supports 4 NVMe M.2 2242/2260/2280/22110 Upto 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe Raid

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ASUS #ad - Pci express 3. 0 x16 interface, compatible with pci express x8 and x16 slots. New two phase power solution with upto 14w output. Intel vroc ready and nvme raid support on amd ryzen threadripper. Supports four additional nvme m. 2 drives using intel vroc for transfer speeds upto 128gbps. Stylish heatsink and integrated blower style fan prevent M. 2 throttling.
BrandASUS #ad
ManufacturerAsus #ad
Height2.05 Inches
Length9.76 Inches
Weight0.34 Pounds
Width8.98 Inches
Part NumberHYPER M.2 X16 CARD V2
ModelHYPER M.2 X16 CARD V2
Warranty1 Year Warranty