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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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Happyware Highlight
  • Mid-Tower Workstation, up to 10 Cores 125W CPU TDP
  • Single Socket H5 Intel Xeon W-1200 Processors
  • 4 DIMM slots, up to 128 GB RAM 2933MHz ECC DDR4
  • 4x 3.5 SATA Drive bays
  • 2x PCI-E 3.0 x16 slots
  • 12cm PWM quiet exhaust fan
  • 668W 80PLUS Power supply Platinum Level
Coming soon
Details
Happyware Highlight
  • Mid-Tower, up to 38 Cores 270W CPU TDP
  • Dual Socket P+ Intel Xeon Scalable Processors 3rd Gen.
  • Supports up to two double width active GPUs
  • 5x PCI-E 4.0 x16 and 1x PCI-E 4.0 x8
  • 1 VGA, 1 COM, 6x USB 3.0, 2x USB 3.1
  • 1200W Platinum Level Power supply
Coming soon
Details
  • 4U Tower/Server, up to 270W CPU TDP
  • Dual Socket P+, 3rd Gen Intel® Xeon® Scalable Processors
  • 16x DIMM slots, up to 4TB RAM, ECC DDR4-3200MHz
  • 8x 3.5 Hot-swap SATA drive bays
  • 6x PCI-E 4.0 slots
  • 2x 1GbE LAN ports
  • 2x 1200W redundant Power Supplies (Titanium Level)
From €1,923.00 *
Details
SYS-740P-TRT | Supermicro Dual Xeon 4U / Tower Server Supermicro SYS-740P-TRT 4U Tower 8x 3.5 Hot-swap

special highlight

2x DCPMM slots on 4U

  • 4U/Tower Server, up to 270W TDP
  • Dual Socket P+, 3rd Gen Intel Xeon Scalable Processors
  • 16x DIMM + 2x DCPMM slots, up to 4TB RAM DDR4-2300MHz
  • 8x 3.5 Hot-swap drive bays
  • 6x PCI-E 4.0 slots
  • 2x 10GbE LAN ports with Intel® X550 Ethernet Controller
  • 2x 1200W redundant power supplies (Titanium Level)
From €2,031.00 *
Details
Happyware Highlight
SYS-740A-T | Supermicro 4U Tower/Rackmount Super Workstation Supermicro SYS-740A-T 4U Tower 5x PCI-e 4.0 x16

special highlight

Optimized for power compute and graphic capabilities

  • 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 Hot-swap SATA 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
Coming soon
Details
Happyware Highlight
SYS-540A-TR | Supermicro Single Xeon Full-Tower Workstation Supermicro Full Tower 3rd Gen Intel Xeon Single

special highlight

Server-grade workstation

for high-performance workloads

  • Full-Tower up to 38 Cores, 270W CPU TDP
  • Single Socket P+, Intel Xeon Scalable Processors 3rd Gen
  • Up to 4TB RAM, 3200MHz ECC DDR4
  • 8x 3.5 Hot-swap SATA Drive bays
  • 1x 10GBase-T and 1x 1GbE
  • 4x 92mm and 2x 80mm Hot-swap Fans
  • 2x 2200W Redundant Power supplies Titanium Level
Coming soon
Details
  • 4U Rackmount Server, up to 165W cTDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processor
  • 12x DIMM slots, bis zu 1.5TB RAM DDR4-2933MHz
  • 26x (24x 3.5 & 2x 2.5) SATA hot-swap drive bays
  • 3x PCI-E x16 and 3x PCI-E x8 slots
  • AST2500 BMC with Redfish Support
  • 2x 800W redundant power supply 80 PLUS (Titanum level)
From €2,320.00 *
Details
  • 2x 10GbE LAN Ports + 1GbE (mgmt port)
  • Up to 3 GPUs
  • 1300W Redundant power supplies (Titanium Level)
  • 8 Hot-Swap 2,5" Slots
  • 4 Oculink Ports onboard
From €2,333.00 *
configurator
  • 4U Rackmount/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 and 3x 5.25 Peripherals
  • 6x PCI-E 3.0 slots, support 6 FH AOC
  • 2x 1GbE LAN ports with Intel® X722
  • 2x 1200W redundant power supplies (Titanium Level)
From €2,554.00 *
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 €2,646.00 *
configurator
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 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 €2,708.00 *
Details
S452-Z30 | Gigabyte 42-Bays AMD EPYC 4U Storage Server (Milan) Gigabyte S452-Z30 4U Rack 2 Bay Single Processors

special highlight

Up to 2 add-on cards on 4U

  • 4U Storage Server, up to 180W cTDP
  • Single Socket SP3, AMD EPYC 7003 Series Processors
  • 16x DIMM slots, up to 4TB RAM DDR4-3200MHz
  • 42x (36x 3.5 & 4x 2.5) SATA/SAS hot-swap Drive bays
  • 4x PCI-E Gen4 and 2x PCI-E Gen3 low profile slots
  • 2x Ultra-Fast M.2 with PCI-E Gen3 x4 bandwidth
  • 2x 1200W redundant power supplies (Platinum Level)
From €3,036.00 *
Details
Happyware Highlight
SSG-640P-E1CR24L | Supermicro Dual Xeon 4U Storage Server Supermicro SSG-640P-E1CR24L 4U Rack Dual Socket P+

special highlight

Storage Server

Up to 72 Cores Per Node

  • 4U Rackmount Server, up to 120-270 CPU TDP
  • Dual Socket P+ Intel Xeon Scalable Processors 3rd Gen
  • Up to 18TB RAM, 16 DIMM + 2 Intel Optane Persistent Memory
  • 24x 3.5 Hot-swap NVME/SAS/SATA Drive bays
  • HBA Controller support via Broadcom® 3808
  • 5x8cm hot-swap counter-rotate redundant PWM cooling fans
  • 1200W Redundant Power Supplies Titanium Level (96%)
Coming soon
Details
SYS-740GP-TNRT | Supermicro Dual Xeon 4U Rack/Tower Workstation Supermicro SYS-740GP-TNRT Full Tower 4U 16x DIMM

special highlight

Optimised for Graphics and Rendering applications

  • 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 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 €3,290.00 *
Details
Happyware Highlight
SSG-640P-E1CR24H | Supermicro Dual Xeon 4U Storage Server Supermicro SSG-640P-E1CR24H 4U Rack Dual Socket P+

special highlight

Up to 2x Intel Optane DCPMM slots

  • 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 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)
Coming soon
Details
  • 4U Rack SuperBlade Enclosure
  • Up to 14 blade servers
  • Up to 2x 10GbE switches
  • 1 Management module
  • 4x 2200W Power supplies (Titanium Level)
From €3,660.00 *
Details
SSG-6049P-E1CR36H | Supermicro Dual Xeon 4U Storage Server SSG-6049P-E1CR36H Server

special highlight

Storage Server

for 36x 3.5" drive bays

  • 4U Rackmount Server, up to 205W TDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 16x DIMM slots, up to 4TB RAM DDR4-2933MHz ECC
  • 36x 3.5 + 2x 2.5 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 €3,736.00 *
Details
  • 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 €3,823.00 *
configurator
Happyware Highlight
SSG-640P-E1CR36L | Supermicro Dual Xeon 4U Storage Server Supermicro SSG-640P-E1CR36L 4U Rack Dual Socket P+

special highlight

Up to 2x Intel Optane DCPMM

  • 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 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)
Coming soon
Details
  • 8U Rack SuperBlade Enclosure
  • Up to 20 blade servers
  • Up to 2x 10GbE switches
  • 1 Management module
  • 4x 2200W Power supplies (Titanium Level)
From €4,169.00 *
Details
Happyware Highlight
SSG-640P-E1CR36H | Supermicro Dual Xeon 4U Storage Server Supermicro SSG-640P-E1CR36H 4U Rack Dual Socket P+

special highlight

Up to 2x  Intel Optane DCPMM slots

  • 4U Rackmount Server, up to 270 TDP
  • Dual Socket P+, 3rd Gen Intel Xeon Scalable Processors
  • 16x DIMM + 2x DCPMM slots, up to 4TB RAM DDR4-3200MHz
  • 36x 3.5 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 1600W redundant power supplies (Titanium Level)
Coming soon
Details
  • 4U Rackmount Server, up to 205W TDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 24x DIMM slots, up to 6TB RAM DDR4-2933MHz
  • 45x 3.5 Hot-swap SAS3/SATA3 Drive bays + 2X 2.5 SATA
  • 2x PCI-E 3.0 x16 and 1x PCI-E 3.0 x8 slots
  • Supports Broadcom 3008 SAS3, IT mode
  • 2x 1600W 1U Redundant Power supplies (Platinum Level)
From €4,389.00 *
Details
  • 4U Storage Server, up to 205W TDP
  • Dual Socket P, 2nd Gen Intel Xeon Scalable Processors
  • 24x DIMM slots, up to 6TB RAM DDR4-2933MHz ECC
  • 45x 3.5 + 2x 2.5 hot-swap drive bays
  • 3x PCI-E 3.0 slots and 1x SIOM card support
  • SIOM support for flexible networking options
  • 2x 1600W redundant power supplies (Platinum Level)
From €4,657.00 *
Details
  • 8U Rack SuperBlade Enclosure
  • Up to 20 blade servers
  • Up to 2x 10GbE switches
  • 1 Management module
  • 4x 2200W Power supplies (Titanium Level)
From €4,820.00 *
Details
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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.