DAS OWC Express 4M2, Thunderbolt 3 40Gbps, Software RAID, 4 khay ổ cứng
- Tốc độ lên tới 2,8000MB/s, tương thích ngược với Thunderbolt 1 & 2
- 2 cổng Thunderbolt 3
- 4 khay ổ cứng 3.5inch/2.5inch, SoftRAID
- Hoạt động cực kì êm ái, mát mẻ với vỏ nhôm nguyên khối
DAS OWC Express 4M2, Thunderbolt 3 40Gbps, Software RAID, 4 khay ổ cứng
Built Smaller and Faster from Input by Pros Like You.The OWC Express 4M2 is designed with superior ease-of-use in mind. We worked with award-winning creatives and listened to the kudos they heaped onto the OWC ThunderBay mini, and we put all that shared knowledge to good use when we set out to build the next-gen Thunderbolt multi-bay drive. The result is the 57% smaller and 2.5x faster OWC Express 4M2. It’s smaller and easier to fit into your workflow, studio and on stage. It’s faster with four easy-access M.2 slots so you can swap, upgrade or expand your Express 4M2 to configure and reconfigure it to serve any project need. |
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Game-Changing NVMe SSD Performance
NVMe (Non-Volatile Memory Express) is a hyper-efficient communications interface protocol built from the ground up to properly take advantage of SSD technology and high-performance connection buses like PCIe. The result is exponentially faster and efficient SSD storage, and the OWC Express 4M2 has room for four NVMe SSDs. |
The Most Powerful RAID Tool on the Planet.SoftRAID is the world’s fastest and most flexible application to configure, maintain, and protect your RAID volumes on Mac and PC. OWC enclosures include 3 Years of SoftRAID Premium.
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Multi-Drive FlexibilityConfigure and reconfigure your storage however you need by combining multiple OWC Express 4M2 drives together on Mac and Windows. With OWC SoftRAID (optional with Express 4M2) you get the amazing capability to RAID across multiple drive enclosures. On a Windows PC, add more Express 4M2 drives to your storage pool using Windows Storage Spaces. |
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DisplayPortDisplay connection flexibility is yours with a convenient DisplayPort located right on the rear of the OWC Express 4M2. There’s no need to worry about adapters or extra long cables. Just plug your display directly into the Express 4M2 and you’re all set.
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Thunderbolt Made EasyWe make it easy to choose the right gear. Our Thunderbolt Certified products offer the same performance and functionality whether they are Thunderbolt 3 or Thunderbolt 4. And if you’re rocking a beloved Thunderbolt 2 machine, we offer an adapter so you can plug into our universe of award-winning solutions. No hassles, no confusion. That’s the OWC Difference.
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Apple Mac models with Thunderbolt 2/Thunderbolt ports can be connected using an Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter and a Thunderbolt 2 cable (available separately). This configuration provides data transfer at up to 20Gb/s but does not support notebook charging.
Workflow and Storage Solutions for ProsWhether you’re finishing and mastering, creating proxies or working with state-of-the-art VFX and AR, you need dependable tech that keeps pace with your demands. OWC workflow and storage solutions cover every angle, delivering processing speeds up to 2800MB/s1, capacity for all five levels of RAID, and bonus features like the freedom to daisy-chain and hot-swap. |
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Pro-Tips: Daisy-chaining With Thunderbolt Devices
With the ability to run up to six devices per port, Thunderbolt ports amplify your laptop or desktop with peripheral power. Learn the basics of daisy-chaining Thunderbolt devices for maximum performance in this handy infographic. View Infographic
Includes
- (1) OWC Express 4M2 External Storage Enclosure
- (1) 0.7M (28″) Thunderbolt (USB-C) Cable
- (1) Power Supply and Power Cable
- (4) SSD Mounting Screws (pre-affixed to the circuit board, opposite the M.2 connectors)
- (1) Quick Start Guide for OWC Express 4M2
- (1) Assembly Manual & User Guide for OWC Express 4M2
- 1 Year OWC Limited Warranty
Detailed Specs
Drive Bays
- 4 bays supporting: M.2 drives
- Supports single-sided and double-sided M.2 2280 “M Key” drives
- Supports NVMe M.2 SSDs with 2280 form factor and “M Key” connector type. Single- and double-sided SSDs are supported.
- Each bay offers PCIe 3.0 x1 performance
Hot Plug Support
- Yes
Boot Support
- All four drive bays are bootable on macOS. SSDs with 512 byte sectors require macOS 10.13 or later. Boot Camp is not supported.
RAID Capable
- Yes
RAID Features
- Software RAID
Power Delivery
- Two Thunderbolt 3 ports with 15W power delivery each.
Device Ports
- (1) Host Port – Thunderbolt 3 (USB-C) up to 40Gb/s (5000MB/s)
- (1) Thunderbolt 3 (USB-C) Port
- (1) DisplayPort Port
Display Support
- Up to one 4K display @ 60Hz,
- or one 4K display @ 30Hz,
- or two 4K displays @ 60Hz
Display Support by Port
- DisplayPort 1.2: Up to 4K @ 60Hz
Data Transfer Rate (Maximum)
- Thunderbolt 3 : Up to 40Gb/s (or 5000MB/s)
Chipset / Controller
- (1) Thunderbolt 3 – Alpine Ridge DSL6540
MTBF (Mean Time Between Failures)
- Varies depending on drive mechanism installed
Contact Start Stops
- Varies depending on drive mechanism installed
Host Interface Requirements
- Thunderbolt (USB-C) port (backward compatible with Thunderbolt 2/Thunderbolt1)
Mac OS Compatibility
- macOS 10.12 Sierra
- macOS 10.13 High Sierra
- macOS 10.14 Mojave
- macOS 10.15 Catalina
- macOS 11.x Big Sur
- macOS 12.x Monterey
- macOS 13.x Ventura
- macOS 14.x Sonoma
- macOS 15.x Sequoia
PC OS Compatibility
- Windows 10 32-bit Edition
- Windows 10 64-bit Edition
- Windows Server 2019
- Windows Server 2016
- Windows Server 2022
- Windows 11
Driver Required
- No
Other Requirements
- When using Express 4M2 with Mac Studio (M2 Max or M2 Ultra) or Mac Pro (M2 Ultra), some drives may require macOS 13.5 or later for proper operation.
- When using one or more SSDs with 512 byte sectors, macOS 10.13 or later is required.
External Power Adapter
- Yes
Power Supply
- External UL-listed universal auto-switching power supply
- Need an additional power supply? Secondary/replacement power supplies are also available.
AC Input
- 100-240V, 50-60Hz, 1-2A
DC Output
- +12V, 6A
Wattage
- 72W
Cooling
- (1) 60mm 2,800RPM cooling fan
Security Slot
- No
Power/Activity LED
- Yes
Housing Color
- Black
Housing Material
- Aluminum
Dimensions
- Height: 6.0 cm (2.4 in)
- Length: 11.3 cm (4.4 in)
- Width: 13.6 cm (5.4 in)
Weight
- 800.0 g (1.76 lbs)
Certifications
- CE
- FCC
Country of Origin
- Taiwan
TAA Compliance
- Yes
Ambient Temperature
- Operating: 32°F to 104°F (0°C to 40°C)
- Non-Operating: -4°F to 158°F (-20°C to 70°C)
Altitude
- Operating: -304.8 m to 3,048.0 m (-1,000 ft to 10,000 ft)
- Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
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