High performance

  • Supports 2 AMD Milan EPYC 7003 processors.

  • Two-channel memory mode and 16 DDR4 2666/2933/3200MHz memory slots.

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

25 universal front-facing 2.5" SATA/SAS drive bays with hot-swap support.

Optional module for mounting 4x 3.5″ SAS/SATA or 4x 2.5″ SAS/SATA NVMe drives on the rear side.

6 PCIe full-height slots, 4 PCIe half-height 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-SR201-D25RE
2 x AMD EPYC 7003, compatible with AMD EPYC 7002 and 7001 series
32 DDR4 slots, support for DDR4 2666/2933/3200 MHz memory
Storage management
2 PCIe 4.0/3.0 x 2 M.2 ports 4 SATA 7PIN connectors (2 of them support SATA DOM) 3 MiniSAS HD ports
Front Panel: 25x 2.5″ hot-swap SAS/SATA hard drives Rear Panel: Optional 4x 3.5″ SAS/SATA or 4x 2.5″ SAS/SATA/NVMe hot-swap hard drives
2 x 1GbE (RJ45)
I/O ports
Front panel: 1 VGA, 2 USB 3.0 Rear panel: 1 VGA, 1 COM port, 2 USB 3.0, 1 network management port, 2 RJ45 network ports OCP slot: 1 OCP 3.0 (PCIe x 8)
PCIe expansion
6 full-height PCIe slots, 4 half-height PCIe slots
Power source
Supports 550W, 800W, 1300W, 1600W, 2200W backup power (adaptation according to actual power)
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
1 dedicated RJ45 network port for IPMI 2.0 management
TPM/TCM (optional) Chassis tampering detection Locking of chassis top cover
Operating system
Microsoft Windows Server、Red Hat Enterprise Linux、 SUSE Linux Enterprise Server、CentOS、Ubuntu
Server size
748 x 433.4 x 87.6 mm (L x W x H)
Operating temperature
Operating temperature: 5ºC - 35ºC (indoors) Storage temperature: -40ºC - 70ºC
Our clients

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