Lenovo 4XH7B03719 SR650 V4 RISER CAGE 2 OR 3 W/ REAR BP
Lenovo 4XH7B03719 SR650 V4 RISER CAGE 2 OR 3 W/ REAR BP
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Overview

SKU: 4XH7B03719
Condition: New
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Lenovo 4XH7B03719 SR650 V4 Riser Cage 2 or 3 W/ Rear BP

Lenovo 4XH7B03719 SR650 V4 Riser Cage 2 or 3 GPU with Rear BP Overview The Lenovo 4XH7B03719 is a riser cage designed for the SR650 V4 server, specifi…

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Lenovo 4XH7B03719 SR650 V4 Riser Cage 2 or 3 W/ Rear BP

$301.99
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Overview

SKU: 4XH7B03719
Condition: New

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Description

Lenovo 4XH7B03719 SR650 V4 Riser Cage 2 or 3 GPU with Rear BP

Overview

The Lenovo 4XH7B03719 is a riser cage designed for the SR650 V4 server, specifically enabling the installation of two or three GPUs with a rear backplane configuration. This component is crucial for expanding the server's compute capabilities in high-performance computing or AI/ML workloads where GPU acceleration is essential. It ensures proper physical mounting and airflow for these high-power components.

Compatibility

This riser cage is engineered for the Lenovo ThinkSystem SR650 V4 server. It supports specific NVIDIA GPUs including the NVIDIA A2, P600, P620, and T4, as well as the Cambricon MLU270-S4. For systems configured with two or three GPUs, 1600-watt power supplies are required to meet the power demands of these accelerators.

Installation Notes

The physical dimensions of the riser cage are 482.0 mm (19.0 inches) with rack latches and 444.6 mm (17.5 inches) without. Proper installation requires attention to power supply configuration, ensuring 1600-watt units are used when installing two or three GPUs. The server must also have at least five system fans for adequate cooling, increasing to six fans if two processors are installed.

Expert Analysis
Specifications
Weight: 10.00 lb
Country Origin: MX
Country Of Origin: MX
Unspsc Code: 43211600
Specification: Description
Minimal Configuration For Debugging: One processor in processor socket 1 One memory DIMM on slot 5 One power supply one HDD or M.2 (If OS is needed for debugging) Five system fans (fan 1 to fan 5)
Air Baffle Type: Supported GPU model
Standard Air Baffle: NVIDIA A2 NVIDIA P600 NVIDIA P620 NVIDIA T4 Cambricon MLU270-S4
Dimensions: 86.5 mm (3.4 inches)
With Rack Latches: 482.0 mm (19.0 inches)
Without Rack Latches: 444.6 mm (17.5 inches)
Slots: 24 DIMM slots
Minimum: 200 V ac
Maximum: 240 V ac
Type (Depending On The Model: TruDDR4 2666, single-rank or dual-rank, 8 GB/16 GB/32 GB RDIMM TruDDR4 2666, quad-rank, 64 GB LRDIMM TruDDR4 2666, octa-rank, 128 GB 3DS RDIMM
Server Model: eight 3.5-inch-drive bays, eight 2.5-inch-drive bays, or sixteen 2.5-inch-drive bays
Os Deployment Instructions: Deploy the operating system.
Front Panel: One VGA connector (available on some models) One XClarity Controller USB connector One USB 3.0 connector
Drive: no more than four NVMe drives installed, and no PCIe NVMe add-in-card (AIC) installed.
Power Supply: for one GPU, 1100-watt or 1600-watt power supplies installed; for two or three GPUs, 1600-watt power supplies installed
Vroc Premium: supports RAID levels 0, 1, 5, and 10 with non-Intel NVMe drives
One Processor: five hot-swap fans (including one redundant fan)
Two Processors: six hot-swap fans (including one redundant fan)
Input Voltage Low Range: Minimum: 100 V ac Maximum: 127 V ac
Input Voltage High Range: Minimum: 200 V ac Maximum: 240 V ac
Ashrae Class A2: 8%–80%; maximum dew point: 21°C (70°F)
Ashrae Class A3: 8%–85%; maximum dew point: 24°C (75°F)
Ashrae Class A4: 8%–90%; maximum dew point: 24°C (75°F)
Server Off: 5–45°C (41–113°F)
Shipping Or Storage: 8%–90%
Maximum Altitude: 3050 m (10 000 ft)
Operating: ASHRAE class A2: 8%–80%; maximum dew point: 21°C (70°F) ASHRAE class A3: 8%–85%; maximum dew point: 24°C (75°F) ASHRAE class A4: 8%–90%; maximum dew point: 24°C (75°F)
Minimum Memory: 16 GB
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