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Seagate® Exos® CORVAULT™


Exos® CORVAULT™ is a high-performance, self-healing block storage system that delivers multi-petabyte capacity, five-nines availability, and hyperscale efficiencies for data center and macro edge environments.

More Information

Product Highlights

  • Effortlessly deploy capacity with a maximum-density enclosure.
  • Accelerate data access with performance up to 14GB/s sequential read, 12GB/s sequential write and 17,680 IOPS.
  • Specially-tuned modular chassis maximizes drive performance and longevity by protecting against vibrational and acoustic interference, heat, and power irregularities
  • Capacity, reliability and speed - perfect for any macro-edge or core data center.

Key Advantages

Field-proven design with five-nines (99.999%) availability. Autonomous Drive Regeneration (ADR) reduces human intervention and e-waste by automatically renewing hard drives "in situ" and on the fly.

Combining maximum data density in 4U with the latest hard drive technology delivers storage efficiencies similar to cutting edge cloud service providers.

Redundant active-active controllers powered by the 6th gen VelosCT ASIC and ADAPT erasure code data protection software dramatically streamline overhead, throughput, management and recovery.

One-button configuration accelerates deployment while informative remote diagnostics and non-disruptive system updates simplify maintenance.

Hard drives are self-encrypting (SED) for maximum security without controller-level overhead. SFTP for secure file transfer. Optional FIPS 140-3 configuration

* Input Power Requirements - 200V-240V AC

See How It Works

Watch now and discover how CORVAULT helps you harness multi-petabyte capacity, five-nines reliability, hyperscale efficiency, and self-healing technology.

NOTE: When referring to drive capacity, one gigabyte, or GB, equals one billion bytes, one terabyte, or TB, equals one trillion bytes and one petabyte or PB equals thousand trillion 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 thus will not be available for data storage. Actual data rates may vary depending on operating environment and other factors, such as chosen interface and disk capacity.

Technical Specifications

Controllers • Redundant, active-active, hot-swappable controllers powered by 6th gen VelosCT ASIC
System Performance • 14 GB/s sequential read throughput, 12 GB/s sequential write throughput, 17,680 IOPS
Device Support • Up to 106 Exos® self-encrypting SAS HDDs
Data Protection • Seagate ADAPT erasure coding -or- RAID 5, 6
Self Healing Technology • Autonomous Drive Regeneration (ADR)
Hot-Swappable Components • Eight removable expander cards, two per 24 HDD baseplane | Redundant hot-swap drives, fans, power supplies
System Capacity • 1.908PB raw w/18TB drives or 2.120PB raw w/20TB drives
Physical • Height: 176.4mm / 6.94 in | Width (excluding ears and rails): 441mm / 17.36 in | Depth (including handles, excluding cables): 1139 mm / 44.84 in | Weight: 44.9kg / 99 lb | Weight (with drives): 131.5kg / 290 lb
Host I/O Ports • Four mini-SAS HD ports, no expansion
Interface Types • 10/100/1000 Ethernet
Protocols Supported • SNMP, SSL, SSH, SMTP, HTTP(S)
Management Consoles • Web-based GUI or Command Line Interface (CLI)
Management Software • Seagate Systems storage management console | One-button configuration | Remote diagnostics | Non disruptive updates
Power Requirements — AC Input
Input Power Requirements • 200V-240V AC, 50Hz-60Hz
Max Power Output per PSU • 2000W
Environmental / Temperature Ranges
Operating / Non-Operating Temperature • 5°C to 35°C (41°F to 95°F, derated by 1°C per 300m above 900m) / –40°C to +70°C (–40°F to +158°F) (max rate of change: 20°C)
Operating / Non-Operating Humidity • –12°C DP/10 to 80% (max) (noncondensing) / –12°C DP/5 to 100% (max) (noncondensing)
Operating / Non-Operating Shock • 3.0 g, 11 ms (per axis) / 20.0 g, 7ms, 10 shock pulses (2 shocks per axis X, Y in positive and negative direction, and 2 shocks in positive Z axis) OR ISTA 3H (mounted in a rack, horizontal impact on all sides, 4-in drop tests)
Operating / Non-Operating Vibration • 0.18Grms, 5 Hz to 500 Hz, 30 min per axis / 0.54 Grms 6Hz to 200 Hz (ISTA 3E)


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