3U Rack Mount Servers - 3U Storage Servers - Single or Dual CPU

  • Largest range of 3U rack mount servers available - supporting up to 16x 3.5" Hot Swap HDD/SSDs
  • Storage Server capacities up to 256TB - ideal for Datacentre Storage and Cloud Storage 
  • Intel Xeon E-2300 six-core to eight-core servers with up to 128GB DDR4 3200MHz RAM support
  • Intel 4th Gen Xeon Scalable servers - Bronze, Silver, Gold & Platinum CPU ranges - Up to 60-cores per CPU & 8TB DDR5 RAM
  • Dual AMD EPYC 7003 series servers supporting up to 64-cores per CPU and 4TB DDR4 3200Mhz RAM 
  • Use our System Filter engine to further refine your search for the ideal server solution
  • For operating environment guidelines contact sales@rackservers.com stating your quote reference number
  • For power consumption guidelines & figures contact sales@rackservers.com stating your quote reference number
3U Rack Mount Servers - 3U Storage Servers - Single or Dual CPU

System Filter


Intel CPUs











AMD CPUs





Number Of CPUs






Form Factor











Drive Bays



















HDD Drive Size


Power Supply

Motherboard RAM








Motherboard LAN








Multinode Servers






Virtualisation Servers / Storage



Intel Branded Servers

Storage Servers (Open-e JovianDSS)

Storage Servers (Windows Storage Server)

DAS (Direct Attached Storage)
12Gb/s SAS3 Storage Servers

JBOD Only (HBA) Storage Servers

NVM Express SSD (Hot Swap) Servers

GPU Solutions (Tesla/Grid/Xeon Phi)

Blade Server Solutions
      3U Single Xeon E-2300 Series
R3-XE2316  16x 3.5" Xeon E-2300
Single Intel Xeon E-2300 series (Rocket Lake E), Intel C252 Chipset, 16x 3.5" Hot Swap bays, with 12Gb/s SAS3 RAID/HBA Controller options on SAS3 Expander, 1x M.2 Socket, 2x SATA DOM, 4x PCI-e (4.0) Slots, dual redundant 1000W Titanium (96%) PSU. Up to 128GB DDR4 3200MHz.
SATA/SAS from £2,920
R3-XE2316-L4  16x 3.5" Xeon E-2300
Single Intel Xeon E-2300 series, Intel C252 Chipset, 16x 3.5" Hot Swap bays, with 12Gb/s SAS3 RAID/HBA Controller options on SAS3 Expander, 1x M.2 Socket, 2x SATA DOM, 3x PCI-e (4.0) Slots, dual redundant 1000W Titanium (96%) PSU. Up to 128GB DDR4 3200MHz. 4x Gigabit LAN Ports.
SATA/SAS from £2,990
     3U Dual 2nd Gen Xeon Scalable
R3-XES08-V  8x 3.5" Xeon Scalable 2
Latest Intel Xeon Scalable CPUs: Bronze, Silver Gold, Platinum. i C621 Chipset, up to 10.4GT/s UPI BUS. 6Gb/s SAS2 Non-Expanded Backplane, 8x 3.5" Hot Swap bays, with RAID/HBA controller options, 1x M.2, Socket, 2x 1000W (96%) Titanium PSU system. Up to 1TB DDR4 2933MHz.
SATA/SAS from £2,202
R3-XES16-V  16x 3.5" Xeon Scalable 2
Latest Intel Xeon Scalable CPUs: Bronze, Silver Gold, Platinum. i C621 Chipset, up to 10.4GT/s UPI BUS. 12Gb/s SAS3 Expanded Backplane, 16x 3.5" Hot Swap bays, with 12Gb/s RAID/HBA options, 1x M.2, Socket, 2x 1000W (96%) Titanium PSU system. Up to 1TB DDR4 2933MHz.
SATA/SAS from £3,202
R3-XES16-HL  16x 3.5" Xeon Scalable 2
Latest Intel Xeon Scalable CPUs: Bronze, Silver Gold, Platinum. i C621 Chipset, up to 10.4GT/s UPI BUS. 12Gb/s SAS3 Expanded Backplane, 16x 3.5" Hot Swap bays, with 12Gb/s RAID/HBA options, 2x Rear 2.5" NVMe bays, 1x M.2 Socket, 2x 1000W (96%) Titanium PSUs. Up to 2TB DDR4 2933MHz.
SATA/SAS from £3,218
R3-XES16-HL10  16x 3.5" Xeon Scalable 2
Latest Intel Xeon Scalable CPUs: Bronze, Silver Gold, Platinum. 2x 10GbE (10GBaseT) LAN ports, 12Gb/s SAS3 Expanded Backplane, 16x 3.5" Hot Swap bays, with 12Gb/s RAID/HBA options, 2x Rear 2.5" NVMe bays. 1x M.2, Socket, 2x 1000W (96%) Titanium PSUs. Up to 2TB DDR4 2933MHz.
SATA/SAS/NVMe from £3,410
    3U Single & Dual 3rd Gen Scalable
R2-3SXS08  8x 3.5" Xeon Scalable 3
Single 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual Gigabit LAN, 8x 3.5" Hot Swap bays, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £2,586
R2-3SXS08-10T  8x 3.5" Xeon Scalable 3
Single 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual 10GbE (RJ45) LAN, 8x 3.5" Hot Swap bays, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £2,706
R3-3XES08-V  8x 3.5" Xeon Scalable 3
Dual 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual 10GbE (RJ45) LAN, 8x 3.5" Hot Swap bays, with 12Gb/s RAID / HBA options. 2x M.2 Sockets, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £2,757
R3-3XES08-10T  8x 3.5" Xeon Scalable 3
Dual 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual 10GbE (RJ45) LAN, 8x 3.5" Hot Swap bays, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £2,899
R3-3XES08-HL10  8x 3.5" Xeon Scalable 3
Dual 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual 10GbE (RJ45) LAN, 8x 3.5" Hot Swap bays, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 4TB DDR4 3200MHz RAM.
SATA/SAS from £3,031
R2-3SXS16-V  16x 3.5" Xeon Scalable 3
Single 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual Gigabit LAN, 16x 3.5" Hot Swap bays on 12Gb/s SAS Expander, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £3,586
R3-3SXS16-10T  16x 3.5" Xeon Scalable 3
Single 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual 10GbE (RJ45) LAN, 16x 3.5" Hot Swap bays on 12Gb/s SAS Expander, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £3,706
R3-3XES16-V  16x 3.5" Xeon Scalable 3
Dual 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual Gigabit LAN, 16x 3.5" Hot Swap bays on 12Gb/s SAS Expander, with 12Gb/s RAID / HBA options. 2x M.2 Sockets, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 2TB DDR4 3200MHz RAM.
SATA/SAS from £3,644
R3-3XES16-HL10  16x 3.5" Xeon Scalable 3
Dual 3rd Gen Xeon Scalable CPUs: Silver, Gold, Platinum. Dual 10GbE (RJ45) LAN, 16x 3.5" Hot Swap bays on 12Gb/s SAS Expander, with 12Gb/s RAID / HBA options. 1x M.2 Socket, 1x Enterprise GPU support, dual redundant 1000W Titanium (96%) PSU. Up to 4TB DDR4 3200MHz RAM.
SATA/SAS from £3,938
    3U Single & Dual 5th Gen Scalable
R3-5SXS16  16x 3.5" Xeon Scalable 5
Single 5th Gen Xeon Scalable CPUs: Bronze, Silver, Gold, Platinum. 16x 3.5" Hot Swap bays on 12Gb/s SAS3 Expander, 2x Rear 2.5" Hot Swap HD/SSD bays. 2x M.2 Sockets, 5x PCI-e (5.0) slots, dual redundant 1000W Titanium (96%) PSU. Dual Gigabit (RJ45) LAN. Up to 2TB DDR5 4800MHz.
SATA/SAS from £4,299
R3-5SXS16-10T  16x 3.5" Xeon Scalable 5
Single 5th Gen Xeon Scalable CPUs: Bronze, Silver, Gold, Platinum. 16x 3.5" Hot Swap bays on 12Gb/s SAS3 Expander, 2x Rear 2.5" Hot Swap HD/SSD bays. 2x M.2 Sockets, 5x PCI-e (5.0) slots, dual redundant 1000W Titanium (96%) PSU. Dual 10GbE (RJ45) LAN. Up to 2TB DDR5 4800MHz.
SAS from £4,090
R3-5DXE16  16x 3.5" Xeon Scalable 5
Dual 5th Gen Xeon Scalable CPUs: Bronze, Silver, Gold, Platinum. 16x 3.5" Hot Swap bays on 12Gb/s SAS3 Expander, 2x Rear 2.5" Hot Swap HD/SSD bays. 2x M.2 Sockets, 6x PCI-e (5.0) slots, dual redundant 1000W Titanium (96%) PSU. Dual Gigabit (RJ45) LAN. Up to 4TB DDR5 4800MHz.
SATA/SAS from £4,393
R3-5DXE16-10T  16x 3.5" Xeon Scalable 5
Dual 5th Gen Xeon Scalable CPUs: Bronze, Silver, Gold, Platinum. 16x 3.5" Hot Swap bays on 12Gb/s SAS3 Expander, 2x Rear 2.5" Hot Swap HD/SSD bays. 2x M.2 Sockets, 6x PCI-e (5.0) slots, dual redundant 1000W Titanium (96%) PSU. Dual 10GbE (RJ45) LAN. Up to 4TB DDR5 4800MHz.
SATA/SAS from £4,141
        3U AMD EPYC 7000 Series
R3-AE7008  8x 3.5" AMD EPYC 7003
Latest dual AMD EPYC 7003 processor series, supporting up to 64 Cores per CPU12Gb/s SAS3 Direct Attached Backplane, 8x 3.5" Hot Swap bays, with RAID/HBA controller options, 1x M.2, Socket, 2x 1000W (96%) Titanium PSU system. Up to 4TB DDR4 3200MHz.
SATA/SAS from £2,470
R3-AE7008-10T  8x 3.5" AMD EPYC 7002
Latest dual AMD EPYC 7003 processor series, integrated dual 10GbE (RJ45) LAN ports12Gb/s SAS3 Direct Attached Backplane, 8x 3.5" Hot Swap bays, with RAID/HBA controller options, 1x M.2, Socket, 2x 1000W (96%) Titanium PSU system. Up to 4TB DDR4 3200MHz.
SATA/SAS from £2,684
R3-AE7016  16x 3.5" AMD EPYC 7003
Latest dual AMD EPYC 7003 processor series, 16x 3.5" Hot Swap bays, 2x rear 2.5" HD/SSD bays, system supplied with 12Gb/s SAS3 expanded backplane & default 4 port add-in RAID/HBA controller (options available), Up to 4TB DDR4 3200MHz RAM
SATA/SAS from £3,604
R3-AE7016-10T  16x 3.5" AMD EPYC 7003
Latest dual AMD EPYC 7003 processor series, integrated 2x 10GbE (RJ45) LAN. 16x 3.5" Hot Swap bays, 2x rear 2.5" HD/SSD bays, system supplied with 12Gb/s SAS3 expanded backplane & default 4 port add-in RAID/HBA controller (options available), Up to 4TB DDR4 3200MHz RAM
SATA/SAS from £3,685