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4U Servers: Your Powerpack in the Rack

The advantages of 4U Rackmount servers become apparent whenever high CPU and GPU performance is required in a small space. With plenty of space in the housing, a large number of graphics cards can be installed, providing the ideal environment for complex AI applications.

Discover high-quality 4U servers at HAPPYWARE and build a system that suits you!

The advantages of 4U Rackmount servers become apparent whenever high CPU and GPU performance is required in a small space. With plenty of space in the housing, a large number of graphics cards can... read more »
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4U Servers: Your Powerpack in the Rack

The advantages of 4U Rackmount servers become apparent whenever high CPU and GPU performance is required in a small space. With plenty of space in the housing, a large number of graphics cards can be installed, providing the ideal environment for complex AI applications.

Discover high-quality 4U servers at HAPPYWARE and build a system that suits you!

Here you'll find 4U or higher Servers

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1 From 4
No results were found for the filter!
  • 4U Rackmount Server, up to 205W cTDP
  • Single Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 6x DIMM slots, up to 2TB RAM DDR4-2933MHz
  • 24x 3.5 Inch hot-swap drive bays
  • 2x 10Gbit RJ45 LAN ports
  • 5x PCI-E full-height, full-length expansion slots
  • 2x 1200W Redundant Power Supplies (Titanium Level)
From €3,136.00 *
in stock
configurator
in stock
S451-Z30 | Gigabyte 4U Single AMD EPYC Server 6NS451Z30MR-00 Gigabyte Single AMD S451-Z30 Single Processor

special highlight

Optimized performance with Mellanox Infiniband EDR and Ethernet 100G products

  • 4U Rackmount Server, up to 155W TDP
  • Single Socket SP3, AMD EPYC 7003 Processor
  • 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
  • 36x 3.5 SATA / SAS + 2x 2.5 SSD drive bays
  • 4x PCI-E Gen 3x16 and 3x PCI-E Gen 3x8 slots
  • 2x SFP+ 10Gb/s LAN ports via Broadcom® BCM 57810S
  • Dual 1200W 80 PLUS redundant power supply Platinum level
From €4,069.00 *
in stock
configurator
  • 4U Rack/Tower Server, up to 225W TDP
  • Dual Socket SP3, AMD EPYC 7002 series processors
  • 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
  • 8x 3.5 SATA3/SAS3 hot-swap drive bays
  • 2x PCI-E x16 slots and 3x PCI-E x8 slots
  • Dual 10G LAN ports
  • 2x 1280W redundant power supplies (Titanium Level)
From €1,640.00 *
in stock
configurator
  • 4U Rackmount Server, up to 205W TDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 24x DIMM slots, up to 3TB RAM DDR4-2667MHz
  • 14x 2.5 Inch hot-swap drive bays
  • 2x 10GbE LAN ports and 1x IPMI
  • 1x PCI-E x16 slot for NIC up to 100Gb/s
  • 4x 3000W Redundant Power Supplies (Platinum Level)
From €3,458.00 *
in stock
configurator
  • 4U Rackmount/Full Tower Server, up to 28 Cores
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz
  • 8x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe Gen3 Expansion slots
  • 2x 920W Redundant Power Supplies 96%
From €2,568.00 *
in stock
configurator
  • 4U Rackmount/Tower Server, up to 205W cTDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz
  • 8x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe Gen3 Expansion slots
  • 1x 1200W Single Power Supply (Platinum Level)
From €2,262.00 *
in stock
configurator
  • 4U Rackmount Server, up to 205w CTDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz
  • 36x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe Low-profile Gen3 Expansion slots
  • 2x 1200W Redundant Power Supplies (Titanium Level)
From €4,152.00 *
in stock
configurator
  • 4U Rackmount Server, up to 95W cTDP
  • Single Socket H5, Intel Xeon E-2300 Processor
  • 4x DIMM slots, up to 128GB RAM DDR4-3200MHz
  • 24x 3.5 Inch hot-swap drive bays
  • 2x 1GbE RJ45 LAN ports
  • 4x PCIe FHFL Expansion slots
  • 2x 1200W redundant Power Supplies with PMbus (Titanium Level)
From €2,720.00 *
in stock
configurator
  • 4U Rackmount Server, up to 205W cTDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz
  • 24x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe Gen3 Expansion slots
  • 2x 1200W Redundant Power Supplies (Titanium Level)
From €3,652.00 *
in stock
configurator
NEW
  • 4U/Full-Tower Server, up to 95W cTDP
  • Single Socket H5, Intel Xeon E-2300 Processor
  • 4x DIMM slots, up to 128GB RAM DDR4-3200MHz
  • 8x 3.5 hot-swap drive bays
  • 2x 1GbE RJ45 LAN ports
  • 4x PCIe FHFL Expansion slots
  • Up to 2x 1200W redundant Power Supplies
From €1,300.00 *
in stock
configurator
  • 4U Rackmount/Tower Server, up to 28 Cores
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz
  • 8x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe Gen3 Expansion slots
  • 2x 1200W Redundant Power Supplies 96%
From €2,602.00 *
in stock
configurator
  • 4U Rack/Tower Server, up to 205W TDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 16x DIMM slots, up to 4TB RAM DDR4-2933MHz ECC
  • 8x 3.5 Hot-swap SATA3 drive bays
  • 4x PCI-E 3.0 x16 slots and 2x PCI-E 3.0 x8 slots
  • 2x 10GBase-T LAN ports with Intel X722
  • 2x 1200W redundant power supplies (Titanium Level)
From €2,931.00 *
in stock
configurator
  • 4U Rack/Full-Tower Server, up to 270W CPU TDP
  • Dual socket P+, Intel Xeon Scalable Processors 3rd Gen.
  • 16x DIMM slots, up to 6TB RAM DDR4 3200MHz
  • 8x 3.5 Inch hot-swap Drive bays (4x 2.5 NVMe dedicated)
  • 6x PCI-E Gen 4.0 x16 (4 FHFL & 2 LP) and 1x PCI-E 4.0 x8 LP
  • 4x Removable Heavy duty Fans with optimal speed control
  • 2x 2000W Redundant Power supplies Titanium level
From €4,194.00 *
in stock
configurator
in stock
XJ1-41081-01 | AIC 108 Bays JBOD Storage Chassis AIC XJ1-41081-01 4U JBOD Tool-less HDD Tray & Rail

special highlight

AIC JBOD Enclosure

with 108-Bays

  • 4U JBOD Storage Chassis
  • 108 x 3.5 Inch Hot-swap drive bays
  • Single Expander via Broadcom SAS35X48
  • 4x Mini SAS HD (SFF-8644)
  • 8x 60x56mm Hot-swap fans & 1 x 40x56mm
  • Tool-less HDD Tray & Rail Kit
  • 2000W 1+1 Hot-swap redundant 80+ Platinum Power supplies
From €8,200.00 *
in stock
configurator
in stock
BA-DXS35GP-TFTV3-T-R | Happyware Dual Xeon GPU Full-Tower Server Happyware BA-DXS35GP-TFTV3-T-R Full-Tower Server

special highlight

Also suitable for 19 inch rack mounting

  • Full-Tower Server, up to 270W cTDP
  • Dual Socket P+, 3rd Gen Intel Xeon Scalable Processors
  • 16x DIMM slots, up to 6TB RAM DDR4-3200MHz
  • 8x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe FHFL Expansion slots
  • 2x 2000W Redundant Power Supplies (Titanium Level)
From €3,645.00 *
in stock
configurator
  • 4U Rackmount Server, up to 270W TDP
  • Dual Socket P+, 3rd Gen Intel® Xeon Scalable Processors
  • 16x DIMM + 2x DCPMM slots, up to 4TB RAM DDR4-3200MHz
  • 36x 3.5 Inch hot-swap SATA3/SAS3 drive bays
  • 4x PCI-E 4.0 x 16 and 2x PCI-E 4.0 x8 LP slots
  • 7x 8cm hot-swap counter-rotate redundant PWM cooling fans
  • 2x 1600W redundant power supplies (Titanium Level)
From €4,889.00 *
in stock
configurator
in stock
XJ1-40781-02 | AIC 78-Bays SAS JBOD Storage Chassis AIC XJ1-40781-02 4U JBOD Chassis 78x 3.5 Bays

special highlight

Dual Expander

  • 4U SAS JBOD Storage Chassis
  • 78 x 3.5 Inch Hot-swap drive bays
  • Dual expander via Broadcom SAS35x48
  • 4x Mini SAS HD (SFF-8644)
  • 8x 60x56mm hot-swap fans
  • Tool-less HDD tray & rail kit and dual BMC
  • 1600W 1+1 Hot-swap redundant 80+ Platinum Power supplies
From €8,550.00 *
in stock
configurator
  • 4U Tower/Rack Server, up to 40 Cores 270W TDP
  • Dual socket P+ Intel Xeon Scalable Processors 3rd Gen.
  • 16x DIMM Slots, up to 6TB RAM, DDR4 3200MHz
  • 8x 3.5 Inch Hot-swap Drive bays
  • 5x PCI-E 4.0 x16 and 1x PCI-E 4.0 x8
  • 1x NVMe M.2 slots
  • 1200W Redundant Power supplies Titanium Level
From €2,549.00 *
very few qty in stock
configurator
  • 4U Rackmount Server, up to 205W TDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz ECC
  • 36x 3.5 Inch + 2x 2.5 Inch hot-swap drive bays
  • 3x PCI-E 3.0 x16 slots and 4x PCI-E 3.0 x8 slots
  • 2x 10GBase-T LAN ports with Intel X722 + PHY Intel X557
  • 2x 1200W redundant power supplies (Titanium Level)
From €5,261.00 *
very few qty in stock
configurator
  • 4U Rackmount Server, up to 95W cTDP
  • Single Socket H5, Intel Xeon E-2300 Processor
  • 4x DIMM slots, up to 128GB RAM DDR4-3200MHz
  • 36x 3.5 Inch hot-swap drive bays, 2x 2.5 — for OS
  • 2x 1GbE RJ45 LAN ports
  • 4x PCI-E LP Expansion slots
  • 2x 1200W redundant Power Supplies 80+ (Platinum Level)
From €2,870.00 *
very few qty in stock
configurator
  • 4U Rackmount Server, up to 205W cTDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, up to 4TB RAM DDR4-2933MHz
  • 36x 3.5 Inch hot-swap drive bays
  • 2x 10GbE RJ45 LAN ports
  • 7x PCIe Gen3 Expansion slots
  • 2x 1200W Redundant Power Supplies (Platinum Level)
From €3,812.00 *
very few qty in stock
configurator
  • 4U Rackmount Server, up to 270W TDP
  • Dual Socket P+, 3rd Gen Intel Xeon Scalable Processors
  • 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
  • 24x 3.5 Inch hot-swap SATA3/SAS3 drive bays
  • 4x PCI-E 4.0 x16 and 2x PCI-E 4.0 x8 slots
  • HW RAID support via Broadcom® 3908
  • 2x 1200W redundant power supplies (Titanium Level)
From €4,519.00 *
very few qty in stock
configurator
  • 4U Rackmount Server, up to 270W TDP
  • Single Socket P+, 3rd Gen Intel Xeon Scalable Processors
  • 8x DIMM slots, up to 3TB RAM DDR4-3200MHz
  • 36x 3.5 Inch hot-swap SATA/SAS drive bays
  • 2x PCI-E 4.0 x16 slots and 2x PCI-E 4.0 x8 slots
  • 2x 10GbE RJ45 via Intel® Ethernet Controller X550
  • 1200W redundant power supply (Titanium Level)
From €4,809.00 *
very few qty in stock
configurator
  • 4U Rackmount Server, up to 270W TDP
  • Single Socket P+, 3rd Gen Intel Xeon Scalable Processors
  • 8x DIMM slots, up to 3TB RAM DDR4-3200MHz
  • 36x 3.5 Inch hot-swap SATA/SAS drive bays
  • 2x PCI-E 4.0 x16 slots and 2x PCI-E 4.0 x8 slots
  • 2x 10GbE RJ45 via Intel® Ethernet Controller X550
  • 1200W redundant power supply (Titanium Level)
From €4,249.00 *
very few qty in stock
configurator
1 From 4

Do you need help?

Simply call us or use our inquiry form.

Product highlights for 4U Rackmount servers: Powerful solutions made with 4U Server case

The high performance of CPUs in single-socket and dual-socket systems allows you to operate hundreds of virtual instances in a single 4U rack server case. The SuperServer F619P2-RTN, which combines eight hot-pluggable nodes in a single server enclosure, offers the ideal solution for these scenarios.

Each node is an independent dual-socket system that is equipped with two processors from the ultra-modern Intel Xeon-Scalable series. This allows it be expanded with up to 1.5 terabytes of RAM. There is space for a total of six SATA3-based hot-swappable data carriers. You can switch to a combination of two SATA3 hard drives and up to four U.2 NVMe SSDs giving fast access time.

GPU Performance for AI, Research, Simulations, and Business with 4U Servers

For floating-point intensive calculations - such as artificial intelligence, simulations, rendering, big data analyses or business intelligence - the SuperServer 4029GP-TVRT or SuperServer 4029GP-TRT in the 4U server range form the ideal foundation for accommodating several graphics cards in the 4U rack height. The latter offers enough space to accommodate eight double-width graphics cards. The SuperServer 4029GP-TVRT connects multiple Tesla V100 GPUs at speeds of up to 160 GB/s thanks to NVIDIA NVLink. This results in you receiving the world's most powerful computing servers.

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Your customised 4U server: At HAPPYWARE you can buy or rent a custom-built system

With our server configurator, you can assemble your own 4U rackmount systems easily with a few clicks. The Happyware Configurator performs a comprehensive compatibility check ensuring that all components fit together perfectly. You don’t need to be an expert - HAPPYWARE make it easy for you to create a custom-fit 4U server.

HAPPYWARE is here to offer support after your purchase. Choose from a wide range of different warranty packages, including optional on-site service.

You can rent your 4U server from us and choose between various payment terms and conditions. When renting HAPPYWARE still offer our support packages to ensure your covered.

Refurbished 4U servers - a hot tip for new companies

Our used 4U servers are highly popular with start-ups and small businesses. Despite a smaller budget you can get a high-quality system for even the most complex IT projects. Our sales department will be happy to provide you with further information about our used 4U servers. Benefit from the immediate availability directly from stock combined with our excellent HAPPYWARE quality.

We are always happy to answer any other questions you may have about our 4U servers and provide further information.