High performance

Supports 2 Intel Xeon Gen1 or Gen2 processors, each up to 205W (Scalable Sky Lake and Cascade Lake)
The processor has up to 28 cores, providing processing power that meets the high computing requirements of applications such as blockchain, cloud computing, big data and virtual computing.

Reliability and stability

  • A truly fault-tolerant architecture is implemented, including power supplies and fans.

  • Support for modern operating systems: Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, CentOS, Ubuntu,
    FreeBSD - and virtualization systems: VMware ESXi, Linux KVM, Windows Hyper-V.

Flexible options for organizing storage and network I/O subsystems

24 DDR4 ECC 2933 MHz memory slots.

8 bays for 3.5″ + rear 4 x 3.5″ or 4 x 2.5″ hot-swappable SATA/SAS drives.

11 PCIe 3.0 slots

Remote control

All vStack-R servers are equipped with an integrated Baseboard Management Controller (BMC) with support for IPMI 2.0 remote management and monitoring interface.
BMC operation is independent of the server operating system and provides the following capabilities via a dedicated 1Gb RJ45 port:

Configure server hardware settings, including BIOS and hardware RAID.


Real-time monitoring of system status.


KVM over IP - remote access to the server's graphical console.


Virtual Media - remote connection of virtual media (CD/DVD images) to the server.


Power management: power on, power off, reboot.


Display of temperature sensor readings.


Secure access via SSL.


Multi-user access, including Active Directory integration.

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Server model vStack-R-SL201-D08R/-NV
Supports 2 1st and 2nd generation Intel Xeon® processors
Intel® C621
24 DDR4 memory slots at 2400 MHz, 2666 MHz, and 2933 MHz
Storage management
Internal: PCH supports RAID 0110&5 External Hbas: 12Gbps SAS HBA
Front panel: 8 x 3.5/2.5″ SAS/SATA/NVMe hot-swap hard drives Rear panel: 4 x 3.5″ SAS/SATA hard drives or 4 x 2.5″ SAS/SATA/U.2 hard drives with 2 2.5″ SSDS Internal memory: 2 PCIe 3.0 x4 M.2 ports, 2 SATA 7PIN slots (with SATA DOM support)
2 x 1GbE (RJ45)
I/O ports
Front panel: 1 x VGA and 2 x USB3.0 Rear panel: 1 x VGA, 2 x USB3.0, 1 network management port and 2 RJ45 network ports OCP slot: 1 OCP 3.0 (PCIe x 8)
Riser1:3x PCIe 3.0 x8 or 1x PCIe 3.0 x16、1x PCIe 3.0 x8 Riser2:3x PCIe 3.0 x8 or 1xPCIe 3.0 x16、1x PCIe 3.0 x8 Riser3:1xPCIe 3.0 x8、1x PCIe 3.0 x8 (in x16 slot) or 1 x PCIe 3.0 x16 Riser4:1 x PCIe 3.0 x8、1 x PCIe 3.0 x8 (in x16 slot) or 1 xPCIe 3.0 x16 OCP:1 xOCP 3.0(PCIe 3.0 x8)
Power source
Supports 550W, 800W, 1300W, 1600W, 2000W and 2200W redundant power supplies
4 fans 80 mm x 38 mm (N+1) Hot-swap redundant fans Optional 4 fans 80 mm x 56 mm (N+1) Hot-swap redundant fans
The integrated iBMC management module supports management features such as IPMI, SOL, KVM Over IP and virtual media.
TPM/TCM (optional), chassis tampering detection, locking of chassis top cover
Operating system
Microsoft WindowServer、Red Hat Enterprise Linux、 SUSE Linux Enterprise Server、CentOS、Ubuntu
Server size
748 x 433.4 x 87.6 mm (L*W*H)
Operating temperature
Operating temperature: 5ºC - 35ºC (indoors) Storage temperature: -40ºC - 70ºC
Our clients

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