Lenovo thinkstation P620

Lenovo thinkstation P620 - refurbished
amd ryzen threadripper pro 3995WX, 64x 2.7GHz (4.2GHz) - refurbished
(*note note)
Please select RAM above:
- without RAM (*note note)
- 64GB DDR4 ECC - refurbished
- 128GB DDR4 ECC - refurbished
- 256GB DDR4 ECC - refurbished
- 512GB DDR4 ECC - refurbished
Please select graphics card above:
- without graphics card
- nvidia quadro RTX 4000, 8GB (3x DP) - refurbished
- nvidia quadro RTX 5000, 16GB (4x DP) - refurbished
- nvidia RTX A4000, 16GB (4x DP) - refurbished
- nvidia RTX 4000 ADA, 20GB (4x DP) - new
SSD please select above:
- without hard drive
- 500GB M.2 nvmeSSD - new
- 1TB M.2 nvmeSSD - new
- 2TB M.2 nvmeSSD - new
- 4TB M.2 nvmeSSD - new
Please select operating system above:
- without operating system
- windows 11 pro
Illustrations similar.

Configuration/equipment

Lenovo thinkstation P620 - refurbished

8x DDR4CPU socket: 1x amd sWRX8
Chipset: amd WRX80
RAM: max. 1TB DDR4 ECC, 8 DIMMs
Power supply: 1000W 80 PLUS Platinum
Front connections:
2x USB-C 3.2 (20Gb/s), 2x USB-A 3.1 (10Gb/s),
1x audio combo jack
Connections on the back:
4x USB-A 3.1 (10Gb/s), 2x USB-A 2.0,
3x 3.5mm jack, 1x RJ-45, 2x PS/2
Form factor: Tower, 165x460x446 mm (WxDxH)

Condition: used, professionally refurbished


amd ryzen threadripper pro 3995WX - refurbished


Base processor clock frequency: 2.7 GHz
Max. Turbo clock frequency: 4.2 GHz
Number of cores: 64
Number of threads: 128
L3 cache: 256MB
CPU socket: sWRX8
Max TDP: 280W

no integrated processor graphics

Condition: refurbished

A notice:
The cpu is Lenovo locked ( amd vendor lock) and only works in the Lenovo ecosystem.



RAM

Please select RAM above:

without memory

*Please note the following instructions from the manufacturer:

- Lenovo thinkstation P620 supports 16/32/64/128GB DDR4 ECC RDIMMs.

- The maximum memory speed is 3200 MHz.

- Memory should only be installed in combinations of 1, 2, 4 or 8 DIMMS.

- Using all 8 DIMM slots results in maximum memory bandwidth performance.

- The maximum storage capacity of 512GB with 8x 64GB and 1 TB with 8x 128GB.

- Lenovo recommends at least 2 DIMMs for 12 and 16 core CPUs and 4 DIMMs for 32 and 64 core CPUs


The following equipment is recommended:

1 DIMM --> DIMM 7

2 DIMMs --> DIMM 7 + 8

4 DIMMs --> DIMM 1 + 2 + 7 + 8

8 DIMMs --> DIMM 1 - 8


To achieve maximum system performance and memory bandwidth, we recommend using DDR4 3200 MHz RAM up to 256GB and equipping it with 4 or ideally 8 DIMMs according to Lenovo's recommended memory allocation.


If these recommendations are not followed, performance losses of up to 60% can occur.


64GB DDR4 ECC ram - refurbished

4x 16GB DDR4 3200 ECC Reg. 

128GB DDR4 ECC ram - refurbished
8x 16GB DDR4 3200 ECC Reg. 

256GB DDR4 ECC ram - refurbished

8x 32GB DDR4 2933 ECC Reg. 

512GB DDR4 ECC ram - refurbished

8x 64GB DDR4 2666 ECC Reg. 




graphics card

Please select graphics card above:

without graphics card



nvidia quadro RTX 4000, 8GB, GDDR6 (3x DP) - refurbished


CUDA computing units: 2304
Graphics memory: 8192 MB, GDDR6, 256-bit
Memory bandwidth: 416 GB/s
Tensor calculation units: 288
RT calculation units: 36
Graphics processor architecture: Turing
Connections: 3x displayport 1.4, 1x USB-C (Virtual Link)
Max resolution: 7680x4320 @ 60 Hz
Max. Power consumption: 160 W (1x 8-pin)
Cooling: active
Form factor: Single Slot

Condition: refurbished


nvidia quadro RTX 5000, 16GB, GDDR6 (4x DP) - refurbished


Graphics memory: 16384 MB, GDDR6, 256-bit
Memory bandwidth: 448 GB/s
Tensor calculation units: 384
RT calculation units: 48
Graphics processor architecture: Turing
Connections: 4x displayport 1.4, 1x USB-C (Virtual Link)
Max. Resolution: 7680x4320 @ 60Hz
Max. Power consumption: 265 W (1x 8-pin + 1x 6-pin)
Cooling: active
Form factor: Dual Slot

Condition: refurbished


nvidia RTX A4000, 16GB, GDDR6 (4x DP) - refurbished


CUDA computing units: 6144
Graphics memory: 16384 MB, GDDR6, 256-bit
Memory bandwidth: 448 GB/s
Tensor calculation units: 192
RT calculation units: 48
Graphics processor architecture: Amps
Connections: 4x displayport 1.4
Max resolution: 4x 4096x2160 @ 120 Hz, 2x 7680x4320 @ 60 Hz
Max. Power consumption: 140 W (1x 6-pin)
Cooling: active
Form factor: Single Slot

Condition: refurbished


nvidia RTX 4000 ADA, 20GB, GDDR6 (4x DP) - new


CUDA computing units: 6144
Graphics memory: 20480 MB, GDDR6, ECC, 160-bit
Memory bandwidth: 360 GB/s
Tensor Cores: 192 (Performance: 327.6 TFLOPS)
RT Cores: 48 (Performance: 61.8 TFLOPS)
Graphics processor architecture: Amps
Connections: 4x displayport 1.4a
Max resolution: 4x 4096x2160 @ 120 Hz, 2x 7680x4320 @ 60 Hz
Max. Power consumption: 130W (1x 16-pin PCIe 5.0)
Cooling: active
Form factor: Single Slot
Connection: PCIe 4.0 x16

Condition: new


SSD

SSD please select above:

without data carrier



500GB M.2 nvmeSSD - new



1TB M.2 nvmeSSD - new



2TB M.2 nvmeSSD - new



4TB M.2 nvmeSSD - new



Operating system

Please select operating system above:

without operating system



windows 11 pro 64 bits

Validity: Permanent, activated for up to 1 installation




You will receive an invoice from us with VAT shown.If you are a corporate customer outside of Germany, please provide us with your valid VAT identification number so that we can issue you the invoice without VAT.

Please note that all computer and servers will only be configured specifically for you once payment has been received. Depending on the order volume, there may be occasional delays of approx. 1-2 business days for shipping. Please understand this.

Unless otherwise stated, used items are tested devices in perfect technical condition (1 year warranty for end users). Despite all our efforts, signs of wear cannot be ruled out on these items.

For further products and configurations visit our Workstation4u shop. If you have any questions or problems, our technicians are available to you at any time by email or telephone during our opening hours.


Workstation with the highest quality

Workstation4u.de sets the highest quality standards for all systems and computer components. All remanufactured items are not only subjected to a visual but also a technical inspection.

Professional hardware installation

The technicians and experts at Workstation4u .de will assemble your configuration professionally and carefully. The device will then be on its way to you ready for use with all important updates.

Fast and safe shipping

All devices are transported to you protected inside using a special packaging system and transport locks. All shipments are insured and, thanks to DHL GoGreen, climate-friendly and CO2-neutral.

Telephone advice and support

The experts at Workstation4u are available to you at any time during our business hours by phone or email.




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Workstation4u is a brand of Solarbayer GmbH and stands for high-quality workstations, business PCs, servers and IT hardware. Solarbayer is a manufacturer and system provider of wood heating systems, solar thermal systems, heat pumps and innovative storage systems.

With our own design, development and IT department, we have built up extensive and well-founded know-how in the area of ​​IT hardware over many years. We ourselves have experience in the areas of CAD engineering, fluid/energy and radiation simulation as well as geodata calculation. To handle these demanding tasks, we rely on the latest enterprise-class IT hardware. In order to keep the high costs of this within limits, we recognized early on that remanufactured and individually assembled hardware fully meets these requirements. From this position we can provide you with advice in finding and configuring the ideal hardware for you.

That's why we decided a few years ago to set up a second business branch selling professional workstations and servers in order to give you the opportunity to purchase high-performance hardware at affordable prices. We have over thousands of different workstations, desktop PCs, servers and notebooks in stock to be able to handle even larger IT projects.

By purchasing and selling remanufactured IT hardware, we also make a significant contribution to protecting our environmental resources. The Workstation4u business area therefore ideally complements our primary business area of ​​renewable energies.






The buyer bears the direct costs of returning the goods, according to the following tables. These return costs apply if the goods are brought back to us by a shipping company/parcel service commissioned by us. International return shipping costs are available upon request.

  • Return costs in Germany

    Prices in
    EUR/package
  • Package up to 30 kg
    max. 60x60x120cm
    8.00

  • Package up to 30 kg and
    > 60 x 60 x 120 cm
    14.00

  • Small pallet
    (Pickup by our shipping company)
    50.00




With our own design, development and IT department, we have built up extensive and well-founded know-how in the area of ​​IT hardware over many years. We ourselves have experience in the areas of CAD engineering, fluid/energy and radiation simulation as well as geodata calculation. To handle these demanding tasks, we rely on the latest enterprise-class IT hardware. In order to keep the high costs of this within limits, we recognized early on that remanufactured and individually assembled hardware fully meets these requirements. From this position we can provide you with advice in finding and configuring the ideal hardware for you. That's why we decided a few years ago to set up a second business branch selling professional workstations and servers in order to give you the opportunity to