The following information is a summary of the features and specifications of the server. Depending on the model, some features might not be available, or some specifications might not apply.
Table 1. Specifications, Type 7Z59 and 7Z60.
Specification
Description
Dimension
4U server
Height: 175 mm (6.9 inches)
Width:
With rack handles: 482 mm (19.0 inches)
Without rack handles: 434.4 mm (17.1 inches)
Depth: 835.9 mm (32.9 inches)
Note
The depth is measured with rack handles installed.
Weight (depending on the configuration)
62 kg (136.7 lb) in maximum
Processor (depending on model)
Supports multi-core Intel Xeon processors, with integrated memory controller and Intel Mesh UPI (Ultra Path Interconnect) topology.
Two processor sockets (expandable up to four) with minimal requirement of two installed on the system board.
When the following components are installed in the system, bay 24 to 47 are disabled, and the maximal supported drive quantity is 24.
PMEMs
DRAM DIMMs with 64 GB or larger capacity
Processors with 250 or more watts
Two 7mm/M.2 drive bays support SAS/SATA/NVMe drives.
Expansion slots
Up to seventeen slots:
Slot 1 to 4 (4U PCIe riser cage):
PCI Express 3.0 x8 (Slot 1, 2, 3, 4) or
PCI Express 3.0 x16 (Slot 2, 4)
Slot 5 to 7 (PCIe riser card):
PCI Express 3.0 x16 (Slot 5, 6, 7) or
PCI Express 3.0 x8 (Slot 5, 6)
Slot 8 (OCP 3.0 Ethernet adapter)
Slot 9 to 12 (4U PCIe riser cage):
PCI Express 3.0 x8 (Slot 9, 10, 11, 12) or
PCI Express 3.0 x16 (Slot 10, 12)
Slot 13: PCI Express 3.0 x16
Slot 14: PCI Express 3.0 x8
Slot 15: PCI Express 3.0 x8
Slot 16 to 17: 7mm/M.2 drive bays
Integrated functions
Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities.
One system-management RJ-45 connector on the rear to connect to a systems-management network. This connector is dedicated to the Lenovo XClarity Controller functions and runs at 1 GB speed.
Four universal serial bus (USB) ports:
Two on the front of the server:
One USB 2.0 with Lenovo XClarity Controller management
One USB 3.1
Two USB 3.1 on the rear of the server
One serial port
RAID adapter
(depending on model)
The following options with support for RAID levels 0, 1, and 10 are available for this server with up to four flash power modules:
240 V dc input (input range: 180-300 V dc) is supported in Chinese Mainland ONLY.
Power supply with 240 V dc input cannot support hot-plugging power cord function. Before removing the power supply with dc input, please turn off server or disconnect dc power sources at the breaker panel or by turning off the power source. Then, remove the power cord.
Minimal configuration for debugging
Two processors in processor socket 1 and 2
Two DRAM DIMMs in slot 8 and 20
One power supply
One drive with RAID adapter and backplane (If OS is needed for debugging)
Eight system fans:
Upper row: fan 2 and fan 5
Lower row: fan 1 to 6
Acoustical noise emissions
The server has the following acoustic noise emissions declaration:
Sound power level (LWAd)
Idling:
Typical: 6.1 Bel
Storage rich: 6.8 Bel
GPU: 7.4 Bel
Operating:
Typical: 7.0 Bel
Storage rich: 7.5 Bel
GPU: 8.2 Bel
Sound pressure level (LpAm):
Idling:
Typical: 47 dBA
Storage rich: 53 dBA
GPU: 60 dBA
Operating:
Typical: 55 dBA
Storage: 61 dBA
GPU: 67 dBA
Note
These sound levels were measured in controlled acoustical environments according to procedures specified by ISO7779 and are reported in accordance with ISO 9296.
The declared acoustic sound levels are based on the specified configurations, which may change slightly depending on configuration/conditions.
Typical configuration: four 165W processors, twenty-four 64 GB DIMMs, twenty-four SAS hard disk drives, 930-8i, Intel X710 10 GB 2 port, four 1100-watt power supply units
Storage rich configuration: four 205W processors, forty-eight 64 GB DIMMs, forty-eight SAS hard disk drives, 940-16i, Intel X710 10 GB 2 port, four 1100-watt power supply units
GPU configuration: four 205W processors, forty-eight 64 GB DIMMs, forty-eight SAS hard disk drives, 940-16i, Intel X710 10 GB 2 port, eight Nvidia Tesla T4, four 1800-watt power supply units
The declared acoustic noise levels may increase greatly, if high-power components are installed such as high-power NICs, high-power processors and GPUs.
Government regulations (such as those prescribed by OSHA or European Community Directives) may govern noise level exposure in the workplace and may apply to you and your server installation. The actual sound pressure levels in your installation depend upon a variety of factors, including the number of racks in the installation; the size, materials, and configuration of the room; the noise levels from other equipment; the room ambient temperature, and employee's location in relation to the equipment. Further, compliance with such government regulations depends on a variety of additional factors, including the duration of employees' exposure and whether employees wear hearing protection. Lenovo recommends that you consult with qualified experts in this field to determine whether you are in compliance with the applicable regulations.
Ambient temperature management
Adjust ambient temperature when specific components are installed:
Keep ambient temperature to 35°C or lower when one or more of the following components are installed.
Processors with 165 to 205 watts
DRAM DIMMs with capacity larger than 64 GB
Keep ambient temperature to 35°C or lower when the following components are installed in the same unit.
Processors with 205 to 250 watts
24 drives
Keep room temperature to 30°C or lower when one or more of the following components are installed.
Processors with 205 or more watts
Nvidia V100S
Nvidia T4
PMEMs
Important
To avoid throttling, follow the instructions below:
Make sure to adopt passive Direct Attach cables when ThinkSystem NVIDIA ConnectX-7 adapter is installed.
Environment
ThinkSystem SR860 V2 complies with ASHRAE Class A2 specifications. Depending on the hardware configuration, some models comply with ASHRAE Class A3 and Class A4 specifications. System performance may be impacted when operating temperature is outside AHSARE A2 specification.
Air temperature:
Operating
ASHARE Class A2: 10°C to 35°C (50°F to 95°F); the maximum ambient temperature decreases by 1°C for every 300 m (984 ft) increase in altitude above 900 m (2,953 ft).
ASHARE Class A3: 5°C to 40°C (41°F to 104°F); the maximum ambient temperature decreases by 1°C for every 175 m (574 ft) increase in altitude above 900 m (2,953 ft).
ASHARE Class A4: 5°C to 45°C (41°F to 113°F); the maximum ambient temperature decreases by 1°C for every 125 m (410 ft) increase in altitude above 900 m (2,953 ft).
Server off: 5°C to 45°C (41°F to 113°F)
Shipment/storage: -40°C to 60°C (-40°F to 140°F)
Maximum altitude: 3,050 m (10,000 ft)
Relative Humidity (non-condensing):
Operating
ASHRAE Class A2: 8% to 80%; maximum dew point: 21°C (70°F)
ASHRAE Class A3: 8% to 85%; maximum dew point: 24°C (75°F)
ASHRAE Class A4: 8% to 90%; maximum dew point: 24°C (75°F)
Shipment/storage: 8% to 90%
Particulate contamination
Attention
Airborne particulates and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the server. For information about the limits for particulates and gases, see Particulate contamination.
Note
The server is designed for standard data center environment and recommended to be placed in industrial data center.
Particulate contamination Attention: Airborne particulates (including metal flakes or particles) and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the device that is described in this document.