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UGREEN 80Gbps Hard Drive Enclosure Compatible with Thunderbolt 5/4/USB4 M.2 NVMe Portable SSD Enclosure for Mac Mini/Studio Computer Expansio
Specifications
Interface M.2 interface
Category Single Protocol Hard Drive Enclosure
Compatible size 991529 Variants / Sale Attributes Color: M.2 NVMe [Intel Chip] 80Gbps
Package Contents 1 x 80Gbps hard drive enclosure, 1 x Type-C data cable, 1 x thermal conductive silicone strip, 1 x silicone case, 1 x screwdriver, 1 x user manual, 1 x warranty card, 1 x packaging box
Product Description Product Specifications
Overview
Brand UGREEN
Model D705
Product Type 80Gbps M.2 NVMe SSD Enclosure
Material Aluminum Alloy
Input USB Type-C
Output M.2 (M-Key)
Supported SSD Size 2280 Thunderbolt 5
Thunderbolt 4
USB4
NVMe protocol support
Compatible with Windows, macOS, Linux operating systems
Additional details
Maximum Supported SSD Capacity Up to 8TB (actual capacity may vary depending on SSD model and system compatibility)
Theoretical maximum data transfer rate 80Gbps Real-world read speeds up to 6000+ MB/s (depending on SSD and host device)
Real-world write speeds vary by SSD model; examples include Item Detail WD Black SN850P 8TB Read ~6905 MB/s, Write ~5785 MB/s Samsung 990 Pro 2TB Read ~7046 MB/s, Write ~6441 MB/s Western Digital Blue SN580 PCIe 4.0 1TB Read ~4156 MB/s, Write ~4142 MB/s Kingston SNV3S 1TB PCIe 4.0 Read ~6066 MB/s, Write ~4558 MB/s Other tested SSDs show similar high-speed performance —
Supports NVMe M.2 SSDs with M-Key interface and 2280 size
Does not support PCIe 5.0 SSDs
Some large capacity Samsung SSDs may not be supported
For Apple products (e.g., MacBook), SSD must be formatted as APFS or ExFAT
Not compatible with Thunderbolt 3 or legacy USB protocols (USB 3.2, USB 2.0)
Power supply may be insufficient for some high-power SSDs; external power may be required
PWM-controlled turbo fan reduces temperature by up to 16°C
Four-layer cooling system including Aluminum alloy body with 150% increased heat dissipation area Two thermal conductive silicone pads (for main controller and SSD) Ventilated side openings for enhanced airflow Fan noise levels Item Detail Idle approx. 28 dB Load approx. 38-40 dB (normal operating range)
CNC machined aluminum alloy enclosure
Nickel-plated connectors for durability and resistance to frequent plugging/unplugging
Passed 5000+ insertion durability test
Includes silicone protective sleeve to prevent scratches and enhance protection
1 x UGREEN 80Gbps M.2 NVMe SSD enclosure
1 x Thunderbolt 5 certified data cable
2 x Thermal conductive silicone pads
1 x Silicone protective sleeve
Additional details
Packaging size 100 mm x 150 mm x 36 mm
Weight Refer to actual product (manual measurement, subject to slight variation) LED indicator light (white flashing indicates data reading)
Supports up to 8TB storage capacity for extensive data needs
Compatible with high-performance laptops and desktops including MacBook Pro M4 Max, Mac mini, Razer Blade 18, Lenovo ThinkBook 16+, and others
Additional details
Supports fast file transfer Approx. 6GB file transferred in about 1 second via Thunderbolt 5 Backward compatible with Thunderbolt 4 and USB4 protocols
Supports high-fidelity gaming and content creation with stable and fast data transmission
SSDs may require formatting and partitioning before use
Backup important data before installation to prevent data loss
For best performance, connect via Thunderbolt 5 port and use certified cables
Some SSDs with metal heat sinks may require removal before installation
Performance data are based on UGREEN laboratory tests; actual speeds may vary due to environment, host device, SSD model, and other factors
Product images are for illustration only; actual product may vary
UGREEN is not responsible for data loss; users should back up data regularly
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