NAS Server
All Brands
Synology
QSAN
More than 90,000 iSCSI 4K random write IOPS
RAID F1 flash storage durability
Expandable to 72 SSDs
More than 137,000 iSCSI 4K random writes IOPS
8-core CPU with Turbo Boost up to 2.7 GHz
Expandable to 72 SAS/SATA SSDs
240,000 times 4K random write IOPS
Two eight-core 2.1 GHz CPUs
Synology RAID F1 Flash Storage Durability
Quad-core 2.1 GHz CPU
Support for M.2 NVMe/SATA SSD Cache
Expandable to 18 hard drives
2.1 GHz quad core processor
Support for M.2 SATA SSD cache
Memory modules can be expanded to 32 GB
Quad-core CPU can be overclocked to 2.3 GHz
Support for M.2 NVMe SSD Cache
4K HD video transcoding
Quad-core CPU can be overclocked to 2.3 GHz
Support for M.2 NVMe SSD Cache
4K Ultra HD Video Transcoding
Quad-core CPU can be overclocked to 2.3 GHz
4K Ultra HD Video Transcoding
Support for the Btrfs file system
Dual-core CPUs can be overclocked to 2.5 GHz
4K HD video transcoding
Support for the Btrfs file system
Intel dual core
Rapid reconstruction
Enterprise data protection
2.9GHz dual core processor
8GB DDR4 (expandable to 32GB)
64-bit embedded Linux
Quad core processor up to 2.2 GHz
4GB DDR3L (expandable to 8GB)
USB 3.0 x3+USB 2.0 x2