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Scalar 5U

Now available with NVIDIA H200 GPUs
Get pricing
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Lambda Scalar powered by NVIDIA H200 GPUs

Lambda Scalar servers come with NVIDIA H200 GPUs and deliver unprecedented performance, scalability, and security for every workload.
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Engineered for your workload

Tell us about your research and we'll design a machine that's perfectly tailored to your needs.

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8

GPUs from NVIDIA

192

cores and 384 threads

4096

GB of memory

253

TB of NVMe SSDs

Service and support by technical experts who specialize in machine learning

Lambda Support includes:

  • Up to 5 year extended warranty with advanced parts replacement
  • Live technical support from Lambda's team of ML engineers
  • Support for ML software included in Lambda Stack: PyTorch®, Tensorflow, CUDA, CuDNN, and NVIDIA Drivers
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Plug in. Start training.

Our servers include Lambda Stack, which manages frameworks like PyTorch® and TensorFlow. With Lambda Stack, you can stop worrying about broken GPU drivers and focus on your research.

  • Zero configuration required
    All your favorite frameworks come pre-installed.
  • Easily upgrade PyTorch® and TensorFlow
    When a new version is released, just run a simple upgrade command.
  • No more broken GPU drivers
    Drivers will "just work" and keep compatible with popular frameworks.
Learn more

Technical Specifications

GPUs

Up to 8 dual-slot PCIe GPUs. Options include:

  • NVIDIA H200 NVL: 141 GB of HBM3e, 16,896 CUDA Cores, 528 Tensor Cores, PCIe 5.0x16
  • NVIDIA RTX PRO 6000 Blackwell Server Edition: 96 GB of GDDR7, 24,064 CUDA Cores, 752 Tensor Cores, PCIe 5.0x16

Processors

2 AMD EPYC or Intel Xeon Processors...

  • AMD EPYC 9004/9005 Series Processors with up to 192 cores total
  • Intel Xeon 4th/5th Gen Scalable Processors with up to 112 cores total

System Memory

Up to 4 TB of 4800 MHz DDR5 ECC RAM in 32 DIMM slots

  • AMD: Up to 3072 GB of 4800 MHz DDR5 ECC RAM in 24 DIMM slots
  • Intel: Up to 4096 GB of 4800 MHz DDR5 ECC RAM in 32 DIMM slots

Storage

Up to 491.52 TB of storage via 16 hot-swappable U.2 NVMe SSDs...

  • Up to 491.52 TB of storage via 16 hot-swappable U.2 NVMe SSDs
  • Up to 61.44 TB of storage via 8 hot-swappable 2.5" SATA SSDs

Networking

2 RJ45 10 Gbps BASE-T LAN ports...

Built-in networking:

  • 2 RJ45 10 Gbps BASE-T LAN ports
  • 1 RJ45 1 Gbps BASE-T LAN out-of-band management port

Optional high-speed NIC. Options include:

  • NVIDIA ConnectX-7 400 Gb/s NDR InfiniBand Adapter, OSFP56, PCIe 5.0 x16
  • NVIDIA ConnectX-7 200 Gb/s NDR200 InfiniBand Adapter, OSFP56, PCIe 5.0 x16
  • NVIDIA ConnectX-7 200 Gb/s NDR200 InfiniBand/VPI Adapter, QSFP112, PCIe 5.0 x16
  • NVIDIA ConnectX-6 200 Gb/s HDR InfiniBand/VPI Adapter, QSFP56, PCIe 4.0 x16
  • NVIDIA ConnectX-6 100 Gb/s HDR100 InfiniBand/VPI Adapter, 1x QSFP56, PCIe 4.0 x16
  • NVIDIA ConnectX-6 Dx EN 200 Gb/s Ethernet Adapter, QSFP56, PCIe 4.0 x16
  • NVIDIA ConnectX-6 Dx EN 100 Gb/s Ethernet Adapter, QSFP56, PCIe 4.0 x16
  • NVIDIA ConnectX-5 EN 100 Gb/s Ethernet Adapter, QSFP28, PCIe 3.0 x16

Power

4 hot-swappable 2000 watt 80 PLUS Titanium PSUs...

  • AMD:
    N+N redundant 3200W 80 PLUS Titanium power supply
    220-240 Vac, 50/60Hz
  • Intel:
    N+N redundant 3200W 80 PLUS Titanium power supply
    220-240 Vac, 50/60Hz

Dimensions

  • AMD: 4U Rackmount 800mm x 439.5mm x 175mm (31.5” x 17.3” x 6.9”)
  • Intel: 4U Rackmount 737mm x 437mm x 178mm (29" x 17.2" x 7")

Accessories

Rackmounting kit...

  • Rackmounting kit
  • 4 configurable C19 power cables

Scalar datasheet

Download the Scalar Datasheet