• 2 x 10GbE SFP+ ports

  Two built-in 10GbE SFP+ ports support iSER and empower bandwidth-demanding applications for virtualization, intensive file access, and large backup/restoration tasks.

• 4 x PCIe Gen 3 slots

  PCIe slots allow for installing 5/10/25GbE adapters, QM2 cards, or Fibre Channel cards to increase application potential and performance.

• SSD cache acceleration

  SSD cache acceleration improves random read performance to boost IOPS-demanding applications.

• Virtualization applications

  Supports storage for virtualization, and directly hosts virtual machines and containers.

• Cloud storage gateway

  Cloud storage gateways realize hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.

• Backup & restore

  Experience a business-class backup center, supporting backup/restore of cloud data and VMs (including Google™ Workspace, Microsoft 365®, VMware® and Hyper-V).

Specification

CPU	AMD Ryzen™ 7 3700X 8-core/16-thread processor, burst up to 4.4 GHz
CPU Architecture	64-bit x86
Floating Point Unit
Encryption Engine	(AES-NI)
System Memory	32 GB UDIMM DDR4 (2 x 16GB)
Maximum Memory	128 GB (4 x 32 GB)
Memory Slot	4 x UDIMM DDR4
Flash Memory	5GB (Dual boot OS protection)
Drive Bay	24 x 3.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility	3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
Hot-swappable
SSD Cache Acceleration Support
GPU pass-through
Gigabit Ethernet Port (RJ45)	2
10 Gigabit Ethernet Port	2 x 10GbE SFP+ SmartNIC port
Wake on LAN (WOL)
Jumbo Frame
PCIe Slot	4 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x8 or PCIe Gen 3 x4* Slot 3: PCIe Gen 3 x8 or PCIe Gen 3 x4** Slot 4: PCIe Gen 3 x4 *Slot 2 provides the width of PCIe Gen.3 x8 when Slot 1 is not in use, and provides the width of PCIe Gen.3 x4 when Slot 1 is in use. **Slot 3 provides the width of PCIe Gen.3 x8 when Slot 4 is not in use, and provides the width of PCIe Gen.3 x4 when Slot 4 is in use. ***PCIe slot 4 is preinstalled with a 10GbE network adapter Card dimensions for PCIe slot 1：260 x 131.15 x 28.76 mm / 10.24 x 5.16 x 1.13 inches. Card dimensions for PCIe slot 2：300 x 131.15 x 18.76 mm / 11.81 x 5.16 x 0.74 inches. Card dimensions for PCIe slot 3：300 x 131.15 x 28.76 mm / 11.81 x 5.16 x 1.13 inches. Card dimensions for PCIe slot 4：300 x 131.15 x 18.76 mm / 11.81 x 5.16 x 0.74 inches. Card dimensions for PCIe slot 5：300 x 131.15 x 18.76 mm / 11.81 x 5.16 x 0.74 inches. Wider cards can be installed if the next PCIe slot will not be used.
USB 3.2 Gen 1 port	4
USB 3.2 Gen 2 (10Gbps) Port	1 x Type-C USB 3.2 Gen 2 10Gbps 1 x Type-A USB 3.2 Gen 2 10Gbps
Form Factor	4U Rackmount
LED Indicators	HDD 1-24, Status, LAN, storage expansion port status
Buttons	Power, Reset
Dimensions (HxWxD)	176.2 × 441.6 × 630.2 mm Excludes ear hook and the protruding part of the Power Supply Unit.
Weight (Net)	22.68 kg
Weight (Gross)	28.46 kg
Operating Temperature	0 - 40 °C (32°F - 104°F)
Storage Temperature	-20 - 70°C (-4°F - 158°F)
Relative Humidity	5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit	800W(x2), 100-240V
Power Consumption: Operating Mode, Typical	143.97 W Tested with drives fully populated.
Fan	System fan: 4 x 92mm, 12VDC
System Warning	Buzzer
Standard Warranty	3
Max. Number of Concurrent Connections (CIFS) - with Max. Memory	5000