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Lambda Hyperplane A100 server with NVIDIA A100 GPUs (SXM4)

10,000+ research teams trust Lambda

Spec Highlights

Engineered for your workload

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

Up to
8
NVIDIA
A100 GPUs
Up to
128
cores
and 256 threads
Up to
4096
GB of
memory
Up to
92
TB of
NVMe SSDs
Lambda Stack

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
Colocation

Your servers. Our datacenter.

Lambda Colocation makes it easy to deploy and scale your machine learning infrastructure. We'll manage racking, networking, power, cooling, hardware failures, and physical security. Your servers will run in a Tier 3 data center with state-of-the-art cooling that's designed for GPUs. You'll get remote access to your servers, just like a public cloud.

Learn more
Fast support
If hardware fails, our on-premise data center engineers can quickly debug and replace parts.
Optimal performance
Our state-of-the-art cooling keeps your GPUs cool to maximize performance and longevity.
High availability
Our Tier 3 data center has redundant power and cooling to ensure your servers stay online.
No network set up
We handle all network configuration and provide you with remote access to your servers.
Research

Explore our research

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Tech Specs

Technical specifications

Lambda Hyperplane A100 server with 4x NVIDIA A100 GPUs (SXM4)

GPUs

4 NVIDIA® A100 SXM4 GPUs (40 GB or 80 GB) · NVLink and PCIe 4.0 GPU-to-GPU...

  • Up to 4 NVIDIA® A100 SXM4 GPUs (40 GB or 80 GB)
  • NVLink and PCIe 4.0 GPU-to-GPU interconnect

Processors

2 AMD EPYC™ 7003 series CPUs · Up to 64 cores, 256 threads, 256 MB cache per processer...

2 AMD EPYC™ 7003 series CPUs. Options include:

  • AMD EPYC 7313: 16 cores, 32 threads, 3.0 GHz base, 3.70 GHz boost, 128 MB cache
  • AMD EPYC 7413: 24 cores, 48 threads, 2.65 GHz base, 3.60 GHz boost, 128 MB cache
  • AMD EPYC 7513: 32 cores, 64 threads, 2.60 GHz base, 3.65 GHz boost, 128 MB cache
  • AMD EPYC 7643: 48 cores, 96 threads, 2.30 GHz base, 3.60 GHz boost, 256 MB cache
  • AMD EPYC 7663: 56 cores, 112 threads, 2.0 GHz base, 3.50 GHz boost, 256 MB cache
  • AMD EPYC 7713: 64 cores, 128 threads, 2.0 GHz base, 3.675 GHz boost, 256 MB cache
  • AMD EPYC 7763: 64 cores, 128 threads, 2.45 GHz base, 3.50 GHz boost, 256 MB cache

System memory

Up to 4096 GB of 3200 MHz DDR4 ECC RAM in 32 DIMM slots · 8 memory channels per...

  • Up to 4096 GB of 3200 MHz DDR4 ECC RAM in 32 DIMM slots
  • 8 channels per processor

Operating system drive

Up to 15.36 TB of storage via one 2.5" NVME SSD (PCIe 3.x or 4.0)

Up to 15.36 TB of storage via one 2.5" NVME SSD (PCIe 3.x or 4.0)

Additional storage drives

Up to 46.08 TB of additional storage via 3 hot-swappable 2.5" NVMe SSDs (PCIe 3.x or 4.0)...

  • Up to 46.08 TB of additional storage via 3 hot-swappable 2.5" NVMe SSDs (PCIe 3.x or 4.0)
  • Designed to store large data sets and model checkpoints

Networking

2 RJ45 10 Gbps (aggregate) BASE-T LAN ports · 1 RJ45 1 Gbps BASE-T LAN out-of-band...

Built-in networking:

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

Up to 4 high-speed NICs for GPUDirect RDMA. Options include:

  • 200 Gbps InfiniBand NVIDIA HDR ConnectX-6 VPI Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 200 Gbps InfiniBand NVIDIA HDR ConnectX-6 VPI Adapter Card, 1x QSFP56, PCIe 4.0 x16
  • 100 Gbps InfiniBand NVIDIA HDR100 ConnectX-6 VPI Adapter Card, 1x QSFP56, PCIe 4.0 x16
  • 100 Gbps InfiniBand NVIDIA HDR100 ConnectX-6 VPI Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 200 Gbps Ethernet NVIDIA ConnectX-6 EN Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 200 Gbps Ethernet NVIDIA ConnectX-6 Dx EN Adapter Card, 1x QSFP56, PCIe 4.0 x16
  • 100 Gbps Ethernet NVIDIA ConnectX-6 EN Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 100 Gbps Ethernet NVIDIA ConnectX-6 Dx EN Adapter Card, 1x QSFP56, PCIe 4.0 x16

Power

Two 2200 watt 80 PLUS™ Platinum PSUs · 2 + 0 redundancy...

  • Two 2200 watt 80 PLUS™ Platinum PSUs
  • 2 + 0 redundancy

AC input:

  • 220-240Vac / 11-10 amperes / 50-60 Hz

Max output per PSU:

  • 220-240 Vac: 2200 watts

Front I/O

Power button · Reset button · Power LED · Information LED · Power supply failure LED · 2 LAN...

  • Power button
  • Reset button
  • Power LED
  • Information LED
  • Power supply failure LED
  • 2 LAN activity LEDs, one for each RJ45 10 Gbps (aggregate) BASE-T LAN port
  • Storage drive activity LED

Rear I/O

UID button with LED · VGA port · 2 USB 3.0 ports · 2 RJ45 10 Gbps (aggregate) BASE-T LAN...

  • UID button with LED
  • VGA port
  • 2 USB 3.0 ports
  • 2 RJ45 10 Gbps (aggregate) BASE-T LAN ports
  • 1 RJ45 1 Gbps BASE-T LAN out-of-band management (IPMI) port

Accessories

Rackmounting kit · 4 configurable power cables

  • Rackmounting kit
  • 4 configurable power cables

Dimensions & weight

2 rack units (2U) · 17.2 in (width) x 3.5 in (height) x 32.7 in (depth) · 88.5 lbs with packaging...

  • Form factor: 2U rackmount
  • Width: 17.2 inches (437 mm)
  • Height: 3.5 inches (89 mm)
  • Depth: 32.7 inches (830.3 mm)
  • Server weight: 78.5 lbs (35.6 kg)
  • Rackmounting kit weight: 5 lbs (2.3 kg)
  • Total weight with packaging: 88.5 lbs (40.1 kg)
Lambda Hyperplane A100 server with 8x NVIDIA A100 GPUs (SXM4)

GPUs

8 NVIDIA® A100 SXM4 GPUs (40 GB or 80 GB) · NVLINK™ and NVIDIA® NVSwitch™...

  • 8 NVIDIA® A100 SXM4 GPUs (40 GB or 80 GB)
  • NVLINK™ and NVIDIA® NVSwitch™ fabric

Processors

2 AMD EPYC™ 7003 series CPUs · Up to 64 cores, 256 threads, 256 MB cache per processer...

2 AMD EPYC™ 7003 series CPUs. Options include:

  • AMD EPYC 7313: 16 cores, 32 threads, 3.0 GHz base, 3.70 GHz boost, 128 MB cache, PCIe 4.0
  • AMD EPYC 7413: 24 cores, 48 threads, 2.65 GHz base, 3.60 GHz boost, 128 MB cache, PCIe 4.0
  • AMD EPYC 7513: 32 cores, 64 threads, 2.60 GHz base, 3.65 GHz boost, 128 MB cache, PCIe 4.0
  • AMD EPYC 7643: 48 cores, 96 threads, 2.30 GHz base, 3.60 GHz boost, 256 MB cache, PCIe 4.0
  • AMD EPYC 7663: 56 cores, 112 threads, 2.0 GHz base, 3.50 GHz boost, 256 MB cache, PCIe 4.0
  • AMD EPYC 7713: 64 cores, 128 threads, 2.0 GHz base, 3.675 GHz boost, 256 MB cache, PCIe 4.0
  • AMD EPYC 7763: 64 cores, 128 threads, 2.45 GHz base, 3.50 GHz boost, 256 MB cache, PCIe 4.0

System memory

Up to 4096 GB of 3200 MHz DDR4 ECC RAM in 32 DIMM slots · 8 memory channels per processor...

  • Up to 4096 GB of 3200 MHz DDR4 ECC RAM in 32 DIMM slots
  • 8 channels per processor

Operating system drive

Up to 15.36 TB of storage via one 2.5" NVME SSD (PCIe 3.x or PCIe 4.0)

Up to 15.36 TB of storage via one 2.5" NVME SSD (PCIe 3.x or PCIe 4.0)

Additional storage drives

Up to 138.24 TB of additional storage via 9 NVMe SSDs (PCIe 3.x or 4.0) · Designed to store...

  • Up to 138.24 TB of additional storage via 9 NVMe SSDs (PCIe 3.x or 4.0)
  • Designed to store large data sets and model checkpoints

Networking

2 RJ45 10 Gbps BASE-T LAN ports · 1 RJ45 1 Gbps BASE-T LAN out-of-band management (IPMI)...

Built-in networking:

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

Up to 8 high-speed NICs for GPUDirect RDMA. Options include:

  • 200 Gbps InfiniBand NVIDIA HDR ConnectX-6 VPI Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 200 Gbps InfiniBand NVIDIA HDR ConnectX-6 VPI Adapter Card, 1x QSFP56, PCIe 4.0 x16
  • 100 Gbps InfiniBand NVIDIA HDR100 ConnectX-6 VPI Adapter Card, 1x QSFP56, PCIe 4.0 x16
  • 100 Gbps InfiniBand NVIDIA HDR100 ConnectX-6 VPI Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 200 Gbps Ethernet NVIDIA ConnectX-6 EN Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 200 Gbps Ethernet NVIDIA ConnectX-6 Dx EN Adapter Card, 1x QSFP56, PCIe 4.0 x16
  • 100 Gbps Ethernet NVIDIA ConnectX-6 EN Adapter Card, 2x QSFP56, PCIe 4.0 x16
  • 100 Gbps Ethernet NVIDIA ConnectX-6 Dx EN Adapter Card, 1x QSFP56, PCIe 4.0 x16

Power

4 hot-swappable 3000 watt 80 PLUS™ Titanium power supplies · 2 + 2 redundancy...

  • 4 hot-swappable 3000 watt 80 PLUS™ Titanium PSUs
  • 2 + 2 redundancy

AC input:

  • 200-207 Vac / 16-15.7 amperes / 50-60 Hz
  • 207.1-240 Vac / 16-14.5 amperes / 50-60 Hz

Max output per PSU:

  • 200-207 Vac: 2880 watts
  • 207.1–240 Vac: 3000 watts

Front I/O

Power button · Reset button · Power LED · UID button with LED · Information LED · 1 RJ45...

  • Power button
  • Reset button
  • Power LED
  • UID button with LED
  • Information LED
  • 1 RJ45 1 Gbps BASE-T LAN out-of-band management (IPMI) port
  • LAN activity LED for out-of-band management (IPMI) port

Rear I/O

2 RJ45 10 Gbps BASE-T LAN ports

2 RJ45 10 Gbps BASE-T LAN ports

Accessories

Rackmounting kit · 4 C19 TO C20 power cables (4 foot)

  • Rackmounting kit
  • 4 C19 TO C20 power cables (4 foot)

Dimensions & weight

4 rack units (2U) · 17.6 in (width) x 6.9 in (height) x 35.4. in (depth) · 225 lbs with packaging...

  • Form factor: 4U rackmount
  • Width: 17.6 inches (446 mm)
  • Height: 6.9 inches (174 mm)
  • Depth: 35.4 inches (900 mm)
  • Server weight: 166 lbs (75.3 kg)
  • Rackmounting kit weight: 5 lbs (2.3 kg)
  • Total weight with packaging: 225 lbs (102.1 kg)