NA211TB-LD Thunderbolt 2 Storage and PCIe Expansion Product Description
| Host Interface | Thunderbolt 2 (Dual Port for Daisy Chain) |
|---|---|
| Data Transfer Rate | 20Gbps Bi-directional |
| No. of PCIe Slots | Two PCIe 2.0 x8 (One slot is available for PCIe x16 card) One PCIe 2.0 x4 |
| No. of Disk(s) | Up to 4 (Supports 2.5″ HDD or SSD & Sold separately) |
| RAID Levels | Requires a RAID card with internal 4 port and Thunderbolt driver(RAID card sold separately) |
| Thunderbolt Expansion | Up to Six Thunderbolt devices |
| LED Display for Enclosure | Power On |
| Material | Aluminum housing with solid metal structure |
| Power Supply |  Single 250W PSU (High-Efficiency & Low Noise)Input: 90-230 VAC/50-60 HZ Output: +5V and +12V |
| Dimension | 371(D) x 110(W) x 200(H) mm 14.6 (D) x 4.3 (W) x 7.87 (H) inch |
| Cooling | One Hot-Swappable 80 x80 x20 mm Cooling Fan |
| System Support | New Mac Pro, MacBook Pro, iMac, Mac mini, Mac mini Server or Windows PC with a Thunderbolt port |
| O.S. Support | Mac OS X 10.6.8+/ 10.7.x/ 10.8.x/ Mavericks |
| PCIe card Driver Request | Third-party PCIe card should support Mac OS with Thunderbolt aware’s driver |
| PCIe card Size Available | Full Height & Card Length Available: 218(L)mm / 8.6(L) inch |
| Storage Temperature | 0 to 40°C (32 to 104°F) |
| Operating Temperature | -10 to 50°C (-14 to 122°F) |
| Relative Humidity | 20 to 80% (non-condensing) |
The Netstor NA211TB-LD is a compact size Thunderbolt 2 enclosure that combines the storage capability of four(4) 2.5” SSDs or SAS/SATA HDDs with the expansion capability of three(3) PCIe slots. This allows users to add PCIe cards to any Thunderbolt-equipped computer using only one single Thunderbolt connection that provides up to 20Gbps data transfer rates bi-directionally. Setting up RAID volumes for the NA211TB-LD is very simple and only requires the addition of one RAID card.
Dedicated Enclosure for Application
The NA211TB-LD enclosure features a built in, ultra-quiet and eco-friendly 80-Plus certified power supply that provides 250 watts to support PCIe add-on cards. The storage portion of the NA211TB-LD features superior ventilation with front to back vent airflow and a large and quiet fan built-in with easily adjustable fan speeds for varied working situations.
Storing and Processing Economically
The NA211TB-LD enhances the I/O performance of computers and server workstations while simultaneously granting users the flexibility of portable storage. and power of specialty PCIe cards to the Thunderbolt host. The NA211TB-LD offers professionals an affordable and highly effective PCIe expansion solution.
