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Internal Storage Media | 8 or 4 × hot-swappable* 7200RPM/64MB cache (or greater) hard disks Enterprise class drives: 1.2 million hours MTBF and 24×7 power-on operation |
Interface | 2 x Thunderbolt™ 2 |
Interface Transfer Rate | 20Gb/s |
Performance Benchmark | Reads | Writes (MB/s)** 12TB (4-disk) RAID 0: 800 | 900 12TB (4-disk) RAID 5: 600 | 600 24TB (8-disk) RAID 0: 1330 | 1060 24TB (8-disk) RAID 5: 1150 | 1060 48TB (8-disk) RAID 0: 1330 | 1060 48TB (8-disk) RAID 5: 1130 | 1020 64TB (8-disk) RAID 0: 1330 | 1060 64TB (8-disk) RAID 5: 1130 | 1020 |
Thunderbolt 2 Technology | Bidirectional 20Gb/s permits a high-resolution display and RAW 4K video editing |
Power-Saving Mode | Reduce power consumption by pressing the front button to spin down disks without disrupting daisy chain transfers (short press initiates power-saving mode; long press turns product off completely) |
Daisy Chain | Connect up to six Thunderbolt-compatible devices—including Thunderbolt 2 and LaCie Thunderbolt Series products—to a computer via a single Thunderbolt cable*** |
RAID Modes | Preconfigured HFS+ RAID 5 Hardware RAID 0 / 1 / 5 / 6 / 10 / JBOD Configure RAID using LaCie RAID Manager software |
Security | Cable management arm |
Cooling | Redundant, hot-swappable fans Aluminum front and all-metal enclosure Efficient cooling for long-term reliability |
Additional Features | Tool-free component replacement Cable-free fan, disk, and PSU connections Two-step easy access to components Front-facing status LEDs: disks, power, alarm ID button: from front or back, user-friendly way to identify a product when many are installed in a rack Alarm with mute button System monitoring and email alerts for failure and warning events |
Acoustic | Idle: 50 dB Operating mode: 53 dB Operating max: 69 dB▲▲ |
Power Supply | 1 × 100-240 V; 50/60 Hz; 250 W 2 × 100-240 V; 50/60 Hz; 250 W |
Dimensions (W x H x D) | 477 × 44 × 772 mm | 18.9 × 1.7 × 30.4 in. |
Weight | With 8 disks: 20 kg | 44 lbs With 4 disks: 18 kg | 39 lbs Diskless: 15 kg | 33 lbs |
System Requirements |
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Software |
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Box Content |
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Comments | * Hot swapping will result in data loss in a RAID 0 array. ** These transfer rates were achieved using AJA System Test when connected to a Mac computer via the Thunderbolt 2 interface. Actual data rates may vary depending on operating environment and other factors, such as RAID mode, RAID configuration, and disk capacity. *** To achieve full interface bandwidth, connect the product to a Thunderbolt 2 port on a computer or device. ▲▲ These measurements have been made under normal conditions, one meter/three feet from the front of the product. This value may vary with conditions and product configuration. ▲▲▲ The 4-disk version ships with a single PSU, and is therefore not hot-swappable. Purchase an additional PSU Kit to ensure full redundancy. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one thousand billion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions and will not be available for data storage. |