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Item#: 9SIC3P2MA89941

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Main image of Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Alt view image 2 of 7 - Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Alt view image 3 of 7 - Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Alt view image 4 of 7 - Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Alt view image 5 of 7 - Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Alt view image 6 of 7 - Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Alt view image 7 of 7 - Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

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Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

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FOR COMPUTERS ONLY - USB-C 3.2/3.1/3.0 OK, SMARTPHONES NOT SUPPORTED: Works with Thunderbolt 5/4/3 (TB3 on macOS 15.2+), USB4, and USB-C 3.2/3.1/3.0 ports on MacBook, iMac, Mac mini, Mac Studio, Windows and Linux PCs. It does NOT support smartphones - not for phone storage expansion, photo or video backup. Check your device type before ordering.
DUAL-CHIP DESIGN - JHL9480 B2 + ASM2364, 20GBPS ON ANY USB-C LAPTOP: Intel's 2025-updated JHL9480 B2 runs the PCIe 5.0 x4 link over Thunderbolt/USB4; ASM2364 adds a USB 3.2 Gen2x2 path so the enclosure also works on ordinary USB-C laptops - at 20Gbps, twice the 10Gbps of single-bridge cases.
SPEED DEPENDS ON YOUR PORT - CHECK THIS TABLE: Thunderbolt 5/4 & USB4: 80Gbps, up to 7,000MB/s. USB-C 3.2 Gen2x2 (20Gbps): up to ~2,000MB/s. USB-C 3.2 Gen2 (10Gbps): ~1,000MB/s. Thunderbolt 4/USB4 in USB mode: 10Gbps (one lane reserved for video). Your port, not the enclosure, sets the ceiling.
NEW 2025 B2 CHIP - TRUE PCIE 5.0 X4 FOR GEN5 SSDS: The Thunderbolt path keeps a full PCIe 5.0 x4 lane - not the older 2024 B1 (PCIe 4.0 x4) with poor Gen5 SSD compatibility. Every PCIe Gen5 NVMe SSD is recognized and runs at native speed. Gen4/Gen3 supported; M.2 2280, up to 8TB.

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Model: EM6003

Host Interface	USB-C (USB Type-C), dual-mode
Supported Host Protocols	Thunderbolt 5 / 4 / 3 (macOS 15.2+ only), USB4 v2, USB 3.2 Gen2x2 (20Gbps), Gen2 (10Gbps), Gen1 (5Gbps), 3.0, 2.0
Not Compatible With	Smartphones
Controller	Intel JHL9480 B2 (2025 stepping) + ASMedia ASM2364 USB bridge
PCIe Link	PCIe 5.0 x4 over Thunderbolt
Max Speed (TB 5 / USB4 v2)	Up to 7,000 MB/s (Thunderbolt 5 host, Gen5 SSD)
Thunderbolt 4 Speed	Up to ~3,800 MB/s
Thunderbolt 3 Speed	Up to ~2,800 MB/s

Max Speed (USB-C 3.2 Gen2x2)	Up to ~2,000 MB/s
Max Speed (USB-C 3.2 Gen2)	Up to ~1,000 MB/s
SSD Support	M.2 2280 NVMe (M-key), PCIe 5.0 / 4.0 / 3.0
Max Capacity	8TB
Cooling	Built-in PWM fan (activates 40–60°C, auto speed) + aluminum housing + thermal pad
Operating Systems	Windows 10/11, macOS 12+ (TB3 requires macOS 15.2+), Linux, ChromeOS
Plug & Play	Yes — no drivers required
Cable Included	80Gbps USB-C to USB-C, 0.5m (20 inch)

Similar Items

EM6001	EM6002	EM6003
Supported Host Protocols Thunderbolt 5/4/3, USB4	Supported Host Protocols Thunderbolt 5/4/3, USB4, USB 3.2 Gen2 (10Gbps)/3.0/2.0	Supported Host Protocols Thunderbolt 5/4/3, USB4, USB 3.2 Gen2x2 (20Gbps), Gen2 (10Gbps)/3.0/2.0
Controller Intel JHL9480 B2 (2025 stepping)	Controller Intel JHL9480 B2 (2025 stepping) + JMS583 USB bridge	Controller Intel JHL9480 B2 (2025 stepping) + ASMedia ASM2364 USB bridge

https://m.media-amazon.com/images/S/aplus-media-library-service-media/fce509cc-50d1-4209-8673-e318f3f2cfad.__AC_SR300,225___.jpg

EM6001

https://m.media-amazon.com/images/S/aplus-media-library-service-media/081d84e5-ed81-4ae8-b2fe-e2a1e85f7a88.__CR0,0,3000,2250_PT0_SX300_V1___.jpg

EM6002

https://m.media-amazon.com/images/S/aplus-media-library-service-media/0ffa715c-f493-479c-a574-004dd34cd726.__CR0,0,3000,2250_PT0_SX300_V1___.jpg

EM6003

Supported Host Protocols

Thunderbolt 5/4/3, USB4

Supported Host Protocols

Thunderbolt 5/4/3, USB4, USB 3.2 Gen2 (10Gbps)/3.0/2.0

Supported Host Protocols

Thunderbolt 5/4/3, USB4, USB 3.2 Gen2x2 (20Gbps), Gen2 (10Gbps)/3.0/2.0

Controller

Intel JHL9480 B2 (2025 stepping)

Controller

Intel JHL9480 B2 (2025 stepping) + JMS583 USB bridge

Controller

Intel JHL9480 B2 (2025 stepping) + ASMedia ASM2364 USB bridge

My laptop has a regular USB-C port. Will I get the full 20Gbps?
Only if the port is marked USB 3.2 Gen2x2 (20Gbps) — check your laptop specs. On a normal USB-C 3.2 port it still works, at 10Gbps (~1,000 MB/s).
Why do I only get ~1,000 MB/s when the listing says 80Gbps?
Speed follows your port: 80Gbps on Thunderbolt 5/USB4 v2, 20Gbps on a Gen2x2 port, 10Gbps elsewhere. Note that on Thunderbolt 4/USB4 ports, USB devices run at 10Gbps because one lane is reserved for video.
Which Macs are supported?
All Macs with Thunderbolt 3/4/5 or USB4 ports, on macOS 12+ (Thunderbolt 3 requires macOS 15.2+).
Do I need a special cable?
Use the included 80Gbps cable for full speed — a USB-A or charge-only cable drops the USB link to 10Gbps or 5Gbps.
Do I need to install a driver?
No, it's plug and play on Windows, macOS and Linux. Just format the SSD on first use.

GLOTRENDS specializes in developing high-performance PCIe adapters and riser cables for computer engineers and DIY enthusiasts.
The products mainly include 2 series: PCIe adapters (M.2 SSD Adapter, SATA Card, WiFi/Ethernet Card, USB Card, etc) and PCIe 5.0/4.0/3.0 extension cables.
The goal of GLOTRENDS is to provide quality-assured and cost-effective products to customers worldwide. Customized production is welcome.
M2 Adapter without Bifurcation
M2 Adapter with Bifurcation
PU41
- U.2 PCIe 4.0 X16 Adapter
- 4 x U.2 SSD
U.2 Adapter
SFF-8643 PCIe Adapter
EM6001
- 80Gbps M.2 NVMe SSD Enclosure
- JHL9480 B2 Controller
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M14
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Accessories for M.2 SSD

Model: EM6003

Host Interface	USB-C (USB Type-C), dual-mode
Supported Host Protocols	Thunderbolt 5 / 4 / 3 (macOS 15.2+ only), USB4 v2, USB 3.2 Gen2x2 (20Gbps), Gen2 (10Gbps), Gen1 (5Gbps), 3.0, 2.0
Not Compatible With	Smartphones
Controller	Intel JHL9480 B2 (2025 stepping) + ASMedia ASM2364 USB bridge
PCIe Link	PCIe 5.0 x4 over Thunderbolt
Max Speed (TB 5 / USB4 v2)	Up to 7,000 MB/s (Thunderbolt 5 host, Gen5 SSD)
Thunderbolt 4 Speed	Up to ~3,800 MB/s
Thunderbolt 3 Speed	Up to ~2,800 MB/s
Max Speed (USB-C 3.2 Gen2x2)	Up to ~2,000 MB/s
Max Speed (USB-C 3.2 Gen2)	Up to ~1,000 MB/s
SSD Support	M.2 2280 NVMe (M-key), PCIe 5.0 / 4.0 / 3.0
Max Capacity	8TB
Cooling	Built-in PWM fan (activates 40–60°C, auto speed) + aluminum housing + thermal pad
Operating Systems	Windows 10/11, macOS 12+ (TB3 requires macOS 15.2+), Linux, ChromeOS
Plug & Play	Yes — no drivers required
Cable Included	80Gbps USB-C to USB-C, 0.5m (20 inch)

Similar Items

EM6001

EM6002

EM6003

EM6001	EM6002	EM6003
Supported Host Protocols Thunderbolt 5/4/3, USB4	Supported Host Protocols Thunderbolt 5/4/3, USB4, USB 3.2 Gen2 (10Gbps)/3.0/2.0	Supported Host Protocols Thunderbolt 5/4/3, USB4, USB 3.2 Gen2x2 (20Gbps), Gen2 (10Gbps)/3.0/2.0
Controller Intel JHL9480 B2 (2025 stepping)	Controller Intel JHL9480 B2 (2025 stepping) + JMS583 USB bridge	Controller Intel JHL9480 B2 (2025 stepping) + ASMedia ASM2364 USB bridge

My laptop has a regular USB-C port. Will I get the full 20Gbps?
Only if the port is marked USB 3.2 Gen2x2 (20Gbps) — check your laptop specs. On a normal USB-C 3.2 port it still works, at 10Gbps (~1,000 MB/s).
Why do I only get ~1,000 MB/s when the listing says 80Gbps?
Speed follows your port: 80Gbps on Thunderbolt 5/USB4 v2, 20Gbps on a Gen2x2 port, 10Gbps elsewhere. Note that on Thunderbolt 4/USB4 ports, USB devices run at 10Gbps because one lane is reserved for video.
Which Macs are supported?
All Macs with Thunderbolt 3/4/5 or USB4 ports, on macOS 12+ (Thunderbolt 3 requires macOS 15.2+).
Do I need a special cable?
Use the included 80Gbps cable for full speed — a USB-A or charge-only cable drops the USB link to 10Gbps or 5Gbps.
Do I need to install a driver?
No, it's plug and play on Windows, macOS and Linux. Just format the SSD on first use.

GLOTRENDS specializes in developing high-performance PCIe adapters and riser cables for computer engineers and DIY enthusiasts.
The products mainly include 2 series: PCIe adapters (M.2 SSD Adapter, SATA Card, WiFi/Ethernet Card, USB Card, etc) and PCIe 5.0/4.0/3.0 extension cables.
The goal of GLOTRENDS is to provide quality-assured and cost-effective products to customers worldwide. Customized production is welcome.
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GLOTRENDS Dual-Mode NVMe SSD Enclosure - JHL9480 B2 + ASM2364 Check your device and port first (10 seconds, saves a return). This is a computer enclosure: MacBook, iMac, Mac mini, Mac Studio, Windows and Linux machines. It works over Thunderbolt 5/4/3 (TB3 requires macOS 15.2+), USB4 v2, and USB-C 3.2 / 3.1 / 3.0. It does not support smartphones (iPhone or Android). And on USB it is only as fast as your port allows - see the table below. Two chips, and the USB side is twice as fast. Most 80Gbps enclosures carry only a Thunderbolt controller and stay dead on a normal USB-C laptop. This one carries two controllers: Intel's JHL9480 B2 for the Thunderbolt path and ASM2364 for the USB path. On USB-C 3.2 Gen2x2 it runs at 20Gbps - roughly double the 10Gbps of typical 10G enclosures - so a mixed fleet of Macs and USB-only PCs finally shares one enclosure. The B2 chip matters. Many Thunderbolt 5 enclosures still ship with the 2024 JHL9480 B1, which provides only a PCIe 4.0 x4 link - put a Gen5 SSD in one and it may not be recognized or falls back to Gen4 speed. Our JHL9480 B2 provides a real PCIe Gen5 x4 lane, so every PCIe 5.0 NVMe SSD runs at native speed over Thunderbolt. Fits your drives and your desk. M.2 2280 NVMe SSDs, PCIe 5.0 / 4.0 / 3.0, up to 8TB. Compatible operating systems: Windows, macOS and Linux. Aluminum body, PWM fan that only starts above 40°C - silent at idle, full airflow during sustained writes. Thunderbolt and the Thunderbolt logo are trademarks of Intel Corporation in the U.S. and/or other countries. MacBook, iMac, Mac mini, Mac Studio are trademarks of Apple Inc. All other trademarks are the property of their respective owners. GLOTRENDS is not affiliated with, endorsed by, or sponsored by Intel or Apple.

Product information

Hardware Interface	Thunderbolt
Brand	GLOTRENDS
Color	Space Gray
Hardware Platform	MacBook, iMac, Mac mini, Mac Studio and USB4 PCs, PC/Laptop with USB-C 3.2/3.1/3.0 ports
Material	Aluminum
Memory Storage Capacity	8 TB
Compatible Devices	Desktop, Laptop, Tablet
Supported Devices Quantity	1
Data Transfer Rate	80 gigabits_per_second
Connectivity Technology	THUNDERBOLT 5/4/3/USB4, USB 3.2 Gen 2x2
Enclosure Material	Aluminum
Unit Count	1 Count
Number of Items	1
Number of Packs	1
Item Highlight	New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones
Manufacturer	glotrends
Built-In Media	1 x 80Gbps TB5 & USB 3.2 20Gbps M.2 NVMe SSD Enclosure, 1 x 80Gbps USB C Cable, 1 x Screw Set, 1 x Thermal Pad
Model Number	EM6003
Mfr Part Number	EM6003
Warranty Description	30 Day Warranty Against Manufacturer Defects

Additional Information
First Listed on Newegg	November 07, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo Return Policy

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Item#: 9SIC3P2MA89941

Meet Your Seller

Vszerda EM6003 80Gbps TB5 and USB 3.2 20Gbps M.2 NVMe SSD Enclosure | New 2025 JHL9480 B2 + ASM2364, true PCIe 5.0 x4, 80Gbps on TB5/USB4, 20Gbps on USB-C 3.2, no phones

Model: EM6003

Similar Items

My laptop has a regular USB-C port. Will I get the full 20Gbps?

Why do I only get ~1,000 MB/s when the listing says 80Gbps?

Which Macs are supported?

Do I need a special cable?

Do I need to install a driver?

M2 Adapter without Bifurcation

M2 Adapter with Bifurcation

PU41

U.2 Adapter

SFF-8643 PCIe Adapter

EM6001

M.2 NVMe SSD Enclosure

M14

Accessories for M.2 SSD

Model: EM6003

Similar Items

My laptop has a regular USB-C port. Will I get the full 20Gbps?

Why do I only get ~1,000 MB/s when the listing says 80Gbps?

Which Macs are supported?

Do I need a special cable?

Do I need to install a driver?

M2 Adapter without Bifurcation

M2 Adapter with Bifurcation

PU41

U.2 Adapter

SFF-8643 PCIe Adapter

EM6001

M.2 NVMe SSD Enclosure

M14

Accessories for M.2 SSD

Product information

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info