2 x 3.5″ / 2.5″ SATA III Drive Bays
2 GHz ARM Cortex-A55 Quad-Core CPU
2GB RAM
1 x Gigabit Ethernet Port
1 x USB 3.1 Gen 1 | 2 x USB 2.0
AES 256-Bit Volume Encryption
QTS 5.0.0 Operating System

4 x 3.5/2.5″ SATA III 6 Gb/s Drive Bays
2.0 GHz Alpine AL524 4-Core
4GB of DDR4 RAM
1 x 10GbE SFP+ | 2 x 2.5GbE RJ45
2 x USB-A 3.2 Gen 1 Ports
1 x PCIe 3.0 x4 Slot
RAID 0, 1, 5, 6, 10, JBOD & Single
Sequential Read Speeds up to 1181 MB/s
Sequential Write Speeds up to 887 MB/s
AES 256-Bit Volume Encryption

4 x 3.5″/2.5″ Bays | 2 x M.2 2280 Slots
2.2 GHz Marvell OCTEON TX2 Quad-Core
4GB DDR4 RAM
2 x 10GbE SFP+ | 2 x 2.5GbE RJ45
USB 3.2 Gen 1 Type-A | USB 2.0 Type-A
RAID 0, 1, 5, 6, 10, JBOD, and Single
Up to 2224 MB/s File Transfer Speeds
AES 256-Bit Encryption
Three 40mm Cooling Fans
QTS 5.0.0 Operating System

4 x 3.5″/2.5″ SATA III Bays
2.0 GHz Intel Celeron Quad-Core
8GB DDR4 RAM
2 x 2.5 Gigabit Ethernet Ports
USB 3.2 Gen 2 Type-A | USB 2.0 Type-A
RAID 0, 1, 5, 6, 10, JBOD, and Single
Up to 253 MB/s File Transfer Speeds
AES 256-Bit & AES-NI Encryption
Dual Redundant 250W Power Supplies
QTS 5.0.0 Operating System