| Characteristic |
Description |
 | |
| Purpose | Universal dual-processor Enterprise-class storage system designed for use with NVMe and SATA solid-state drives
Type: NAS, SAN, DAS |
| Form factor | 2U, 19" rack mountable |
| CPU | x Intel Xeon 4314 2.6/3.4 GHz, 16 Cores/32 Threads, 24MB Cache, DDR4-2667 ECC, PCIe 4.0 x64, 135W |
| Controller(s) | One controller |
| Ports | Installed network ports:
- 4 x 2.5GbE RJ-45 ports (2.5G/1G/100M/10M)
- 2 x 25GbE SFP28 ports
- 4 x USB 3.2 Gen 1 Type-A (5 Gbit/s) ports for connecting expansion devices |
| Expansion slots | Four slots for installing low-profile expansion cards:
- Slot 1 - PCIe 4.0 x8/x16 or PCIe 4.0 x16/x16 with 2nd slot free
- Slot 2 - PCIe 4.0 x8/x8
- Slot 3 - PCIe 4.0 x8/x16 or PCIe 4.0 x16/x16 with 4th slot free
- Slot 4 - PCIe 4.0 x8/x8
Two slots for installing M.2 drives:
- M.2 2280 NVMe PCIe Gen3 x4 or SATA 6Gb/s
- M.2 2280 NVMe PCIe Gen3 x2 or SATA 6Gb/s |
| RAM | Installed memory: 256GB (8 x 32GB) DDR4-3200 288-Pin 1.2V Registered DIMM (operating frequency 2667 MT/s)
Total 32 memory slots, maximum capacity 1TB (32x32GB)
Support for memory with parity control (ECC Memory) |
| Cache protection | No |
| Non-volatile memory | 5GB Flash Memory (Dual Boot) |
| Storage interface | 24 x 2.5" NVMe U.2/U.3 SSD hot-swappable bays, PCIe 4.0 x4 interface
8 bays of which also support SATA 6Gb/s drives |
| Supported Storage Types | For hot-swap drives:
- 2.5" U.2/U.3 NVMe SSD
- 2.5" SATA SSD
For M.2 drives installed in M.2 expansion slots:
- M.2 2280 NVMe Gen3 x4 and x2
- M.2 2280 SATA3
For M.2 drives installed in an expansion card:
- M.2 2280/22110 NVMe
- M.2 2280 SATA3 |
| Maximum number of drives | Per system: 24 hot-swappable
With expansion shelves: up to 140 |
| Storage Management | Supported RAID levels: Single, JBOD, RAID 0, 1, 5, 6, 10, 50, 60, Triple Mirror, Triple Parity
SSD caching support (both primary enclosure and M.2 drives can be used)
SSD Cache RAID levels supported: 0, 1, 5, 6, 10
Expansion shelf support
iSCSI support, Auto Tiering, Thick/Thin/Static Volume Type, RAID Level Migration, RAID Expansion, Global/Local Hot Spare, Snapshot
Full management software specification |
| Control panel | Power, Reset Buttons, OLED
LED Indicators: SSD, System Status, Power, Fan, Temperaure, Power Module Status, Device Name, IP Address |
| Power and cooling | Dual 1200W hot-swappable redundant power supplies
Six 60mm cooling fans |
| Dimensions and weight | Height 88.3 mm, width 446.2 mm, depth 713.2 mm
Weight 22.77 kg without storage devices |
| Rack mount installation | Slide-out rails for rack mounting, optional |
| Power supply parameters | 100-240 AC
Power consumption: 468W |
| Operating conditions | Operating temperature from +0°C to +35°C
Storage temperature from -20°C to +70°C
Relative humidity operating and during storage from 5% to 95% without condensation |
| Warranty | QNAP 5-year standard warranty, service center coverage |