Polywell Computers Storage Systems
Ultra-dense, purpose-built platforms for petabyte-scale data storage and management
Purpose-built for petabyte-level deployments, these systems are used in enterprise backup, long-term data retention, media repositories, and AI data lakes. Offering large-scale scalability, high availability, and advanced thermal design, they are ideal for environments demanding dense, dependable, and easily serviceable storage.
Key Features:
- Up to 120 hot-swappable bays in 4U+ chassis
- SATA/SAS/NVMe support with tiered storage
- Optional RAID controllers for redundancy
- High-bandwidth networking: 10/25/40/100GbE
- Compatible with ZFS, TrueNAS, Linux-based storage OS
- Excellent airflow design with multiple redundant fans
- IPMI 2.0 management with system health alerts
The main RAID levels as classified by the University of California; Berkeley are shown in the following table:
|
RAID 1 |
mirrored disk array |
|
RAID 2 |
is reserved for arrays which use Hamming code |
|
RAID 3 и RAID 4 |
disk arrays with striping and a dedicated parity disk |
|
RAID 5 |
disk array with striping and no dedicated parity disk |
|
RAID 0 |
High speed disk array with striping, no fault tolerance |
|
RAID 6 |
striped disk array using two checksums calculated in two independent ways |
|
RAID 10 |
RAID 0 array based on RAID 1 arrays |
|
RAID 01 |
RAID 1 array based on RAID 0 arrays |
|
RAID 50 |
RAID 0 array composed of RAID 5 arrays |
Polywell Computers storage systems are designed with the latest technological advances, can be used as DAS, NAS, and SAN elements and are the best choice for the corporate user.
