No Hw-module Slot 1 Oversubscription
If you enter the no hw-module switch switchnumber slot slotnumber oversubscription command to configure non-oversubscription mode (performance mode), then only ports 1, 5, 9, and 13 are configurable; the other ports on the module are disabled. It is always smart to play with a bonus when you can, and our recommended casinos are trusted sites where players can feel safe when taking a bonus. Be sure to check out No Hw Module Switch 1 Slot 1 Oversubscription the bonus terms and conditions, find out how to claim the bonus on the casino you wish to play at. This is a very popular no deposit bonus that offers you a huge sum of money as bonus – usually between $500 and $3000. No Hw Module Switch 1 Slot 1 Oversubscription You are required to use up the entire bonus money in a given time, usually 60 minutes. Any bonus money left over after the time period has expired becomes unusable. SIMM slot 0: Empty. SIMM slot 1: Empty. SIMM slot 2: PVDM-12 SIMM present. SIMM slot 3: PVDM-12 SIMM present. SIMM slot 4: PVDM-12 SIMM present. GWY01#sh voice dsp. DSP DSP DSPWARE CURR BOOT PAK TX/RX.
My wonderful Kiwi Cattools is doing configuration backup of devices every 15 minutes. Two times till now it happened to me that different ASA SSM modules are stopping to respond on ssh configuration requests.If this the unit 1 and the slot number 8, you can use the command (M4300-96X) (Config)#no slot 1/8. After the previous port card is removed in the software, the new port card model is operational in this slot, but please note that the previous port-related configuration was removed from this slot as well. If you don’t want to.
After getting the status of the module; the status show up as: Unresponsivefw-01# show module 1 details
Getting details from the Service Module, please wait...
Unable to read details from slot 1
ASA 5500 Series Security Services Module-20
Model: ASA-SSM-20
Hardware version: 1.0
Serial Number: JAF1535CKBP
Firmware version: 1.0(11)5
Software version: 7.1(6)E4
MAC Address Range: 44d3.ca8e.06f8 to 44d3.ca8e.06f8
App. name: IPS
App. Status: Not Applicable
App. Status Desc: Not Applicable
App. version: 7.1(6)E4
Data plane Status: Not Applicable
Status: Unresponsive
Only way to do it is to reset the module using command:
hw-module module 1 shutdown
Shutdown module in slot 1? [confirm]
Shutdown issued for module in slot 1
fw-01# show module 1 details
Getting details from the Service Module, please wait...
Unable to read details from slot 1
ASA 5500 Series Security Services Module-20
Model: ASA-SSM-20
Hardware version: 1.0
Serial Number: JAF1535CKBP
Firmware version: 1.0(11)5
Software version: 7.1(6)E4
MAC Address Range: 44d3.ca8e.06f8 to 44d3.ca8e.06f8
App. name: IPS
App. Status: Not Applicable
App. Status Desc: Not Applicable
App. version: 7.1(6)E4
Data plane Status: Not Applicable
Status: Down
fw-01# hw-module module 1 reset
The module in slot 1 should be shut down before
resetting it or loss of configuration may occur.
Reset module in slot 1? [confirm]
Reset issued for module in slot 1
Now you need to wait for a while (about2 minutes during Initialization state):
fw-01# show module 1 details
Getting details from the Service Module, please wait...
Unable to read details from slot 1
ASA 5500 Series Security Services Module-20
Model: ASA-SSM-20
Hardware version: 1.0
Serial Number: JAF1535CKBP
Firmware version: 1.0(11)5
Software version: 7.1(6)E4
MAC Address Range: 44d3.ca8e.06f8 to 44d3.ca8e.06f8
App. name: IPS
App. Status: Not Applicable
App. Status Desc: Not Applicable
App. version: 7.1(6)E4
Data plane Status: Not Applicable
Status: Init
After about 2 minutes you will get correct status output for SSM module:
fw-01# show module 1 details
Getting details from the Service Module, please wait...
ASA 5500 Series Security Services Module-20
Model: ASA-SSM-20
Hardware version: 1.0
Serial Number: JAF1535CKBP
Firmware version: 1.0(11)5
Software version: 7.1(6)E4
MAC Address Range: 44d3.ca8e.06f8 to 44d3.ca8e.06f8
App. name: IPS
App. Status: Up
App. Status Desc: Normal Operation
App. version: 7.1(6)E4
Data plane Status: Up
Status: Up
Mgmt IP addr: 10.10.212.21
Mgmt Network mask: 255.255.255.0
Mgmt Gateway: 10.10.212.1
Mgmt Access List: 10.20.150.0/23
Mgmt Access List: 10.30.150.0/23
Mgmt web ports: 443
Mgmt TLS enabled: true
Useful links:
1. Configuring the ASA 5500 AIP SSM
2. Configuring the ASA 5500 AIP SSM - PDF
Abstract
The ThinkSystem SR650 is a mainstream 2U 2-socket server with industry-leading reliability, management, and security features, and is designed to handle a wide range of workloads.
New to the SR650 is support for up to 24 NVMe solid-state drives. With this support, the SR650 is an excellent choice for workloads that need large amounts of low-latency high-bandwidth storage, including virtualized clustered SAN solutions, software-defined storage, and applications leveraging NVMe over Fabrics (NVMeOF).
This article describes the three new configurations available for the SR650:
- 16 NVMe drives + 8 SAS/SATA drives
- 20 NVMe drives
- 24 NVMe drives
You can also learn about the offerings by watching the walk-through video below.
Change History
Changes in the April 16 update:
- Noted which second-generation Intel Xeon processors are not supported - Ordering information section
Walk-through video with David Watts and Patrick Caporale
Introduction
The Lenovo ThinkSystem SR650 is a mainstream 2U 2-socket server with industry-leading reliability, management, and security features, and is designed to handle a wide range of workloads.
New to the SR650 is support for up to 24 NVMe solid-state drives. With this support, the SR650 is an excellent choice for workloads that need large amounts of low-latency high-bandwidth storage, including virtualized clustered SAN solutions, software-defined storage, and applications leveraging NVMe over Fabrics (NVMeOF).
Figure 1. ThinkSystem SR650 with 24 NVMe drives
Three new configurations are now available:
- 16 NVMe drives + 8 SAS/SATA drives
- 20 NVMe drives
- 24 NVMe drives
NVMe (Non-Volatile Memory Express) is a technology that overcomes SAS/SATA SSD performance limitations by optimizing hardware and software to take full advantage of flash technology. Intel Xeon processors efficiently transfer data in fewer clock cycles with the NVMe optimized software stack compared to the legacy AHCI stack, thereby reducing latency and overhead. NVMe SSDs connect directly to the processor via the PCIe bus, further reducing latency. NVMe drives are characterized by very high bandwidth and very low latency.
Ordering information
These configurations are available configure-to-order (CTO) in the Lenovo Data Center Solution Configurator (DCSC), https://dcsc.lenovo.com. The following table lists the feature codes related to the NVMe drive subsystem. The configurator will derive any additional components that are needed.
Field upgrades: The 20x NVMe and 24x NVMe drive configurations are also available as field upgrades as described in the Field upgrades section.
| Feature code | Description |
|---|---|
| PCIe Switch Adapters | |
| B22D | ThinkSystem 810-4P NVMe Switch Adapter (PCIe x8 adapter with four x4 drive connectors) |
| AUV2 | ThinkSystem 1610-4P NVMe Switch Adapter (PCIe x16 adapter with four x4 drive connectors) |
| B4PA | ThinkSystem 1610-8P NVMe Switch Adapter (PCIe x16 adapter with four connectors to connect to eight drives) |
| NVMe Backplane | |
| B4PC | ThinkSystem SR650 2.5' NVMe 8-Bay Backplane |
| Riser Cards | |
| AUR3 | ThinkSystem SR550/SR590/SR650 x16/x8 PCIe FH Riser 1 Kit (x16+x8 PCIe Riser for Riser 1, for 16 and 20-drive configurations) |
| B4PB | ThinkSystem SR650 x16/x8/x16 PCIe Riser1 (x16+x8+x16 PCIe Riser for Riser 1, for 24-drive configurations) |
| AURC | ThinkSystem SR550/SR590/SR650 (x16/x8)/(x16/x16) PCIe FH Riser 2 Kit (x16+x16 PCIe Riser for Riser 2, for all three configurations) |
Note the following requirements for any of the three NVMe-rich configurations:
- Two processors
- No high-thermal processors:
- 200 W or 205 W TDP are not supported
- Gold 6126T, Gold 6144, Gold 6146, or Platinum 8160T processors are not supported
- Gold 6230N, Gold 6240Y, and Gold 6244 processors are not supported
- No GPU adapters installed
- No PCIe flash adapters installed
- No PCIe adapters with more than 25 W TDP installed
- 1100 W or 1600 W power supplies installed.
- Ambient temperature of up to 30 °C (86 °F)
- If a fan fails and the ambient temperature is above 27 °C, system performance may be reduced.
Although not required, it is expected that these configurations will be fully populated with NVMe drives. Maximum performance is achieved when all NVMe drive bays are filled with drives.
To verify support and ensure that the right power supply is chosen for optimal performance, validate your server configuration using the latest version of the Lenovo Capacity Planner:
http://datacentersupport.lenovo.com/us/en/solutions/lnvo-lcp
Supported NVMe drives
See the ThinkSystem SR650 product guide for the complete list of NVMe drives that are supported in the server: https://lenovopress.com/lp0644#drives-for-internal-storage
The NVMe drives listed in the following table are not supported in the three NVMe-rich configurations.
| Part number | Feature code | Description |
|---|---|---|
| Unsupported NVMe drives | ||
| 7SD7A05770 | B11L | ThinkSystem U.2 Intel P4600 6.4TB Mainstream NVMe PCIe3.0 x4 Hot Swap SSD |
| 7N47A00984 | AUV0 | ThinkSystem U.2 PM963 1.92TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD |
| 7N47A00985 | AUUU | ThinkSystem U.2 PM963 3.84TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD |
| 7N47A00095 | AUUY | ThinkSystem U.2 PX04PMB 960GB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD |
| 7N47A00096 | AUMF | ThinkSystem U.2 PX04PMB 1.92TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD |
| 7XB7A05923 | AWG6 | ThinkSystem U.2 PX04PMB 800GB Performance NVMe PCIe 3.0 x4 Hot Swap SSD |
| 7XB7A05922 | AWG7 | ThinkSystem U.2 PX04PMB 1.6TB Performance NVMe PCIe 3.0 x4 Hot Swap SSD |
Configuration 1: 16x NVMe drives + 8x SAS/SATA
The 16x NVMe drive configuration has the following features:
- 16 NVMe 2.5-inch drive bays plus eight SAS/SATA 2.5-inch drive bays. All drives are hot-swap from the front of the server (provided the operating system supports hot-swap).
- The NVMe drives are connected to the processors either via NVMe Switch Adapters or via the onboard NVMe connectors on the system board of the server.
- The eight SAS/SATA drive bays are connected to a supported 8-port RAID adapter or SAS HBA.
- One PCIe x16 slot is available for high-speed networking such as a 100 GbE adapter, InfiniBand or OPA adapter. If you elect not to configure the eight SAS/SATA drive bays, then you can free up an additional x8 slot for a second networking adapter.
- The LOM (LAN on Motherboard) slot is also available for 1Gb or 10Gb Ethernet connections. Supported LOM adapters are the following:
- ThinkSystem 1Gb 2-port RJ45 LOM
- ThinkSystem 1Gb 4-port RJ45 LOM
- ThinkSystem 10Gb 2-port Base-T LOM
- ThinkSystem 10Gb 2-port SFP+ LOM
- ThinkSystem 10Gb 4-port Base-T LOM
- ThinkSystem 10Gb 4-port SFP+ LOM
- Additional support for one or two M.2 drives, if needed
The 16x NVMe drive configuration has the following performance characteristics:
- Balanced NVMe configuration. In this 16-NVMe drive configuration, each processor is connected to 8 drives. Such a balanced configuration ensures maximum performance by ensuring the processors are equally occupied handling I/O requests to and from the NVMe drives.
- No oversubscription. Lenovo NVMe drives connect using four PCIe lanes, and in this configuration, each drive is allocated 4 lanes from the processor. The 1:1 ratio means no oversubscription of the PCIe lanes from the processors and results in maximum NVMe drive bandwidth.
In the 16x NVMe drive configuration, the drive bays are configured as follows:
- Bays 0-15: NVMe drives
- Bays 16-23: SAS or SATA drives
The PCIe slots in the server are configured as follows:
- Slot 1: 1610-4P NVMe Switch Adapter
- Slot 2: Not present
- Slot 3: Supported RAID adapter for SAS/SATA drives
- Slot 4: 810-4P NVMe Switch Adapter
- Slot 5: Available x16 slot
- Slot 6: 1610-4P NVMe Switch Adapter
- Slot 7 (internal slot): 810-4P NVMe Switch Adapter
The front and rear views of the SR650 with 16x NVMe drives and 8x SAS/SATA drives is shown in the following figure.
Figure 2. SR650 front and rear views of the 16-NVMe drive configuration
The following figure shows a block diagram of how the PCIe lanes are routed from the processors to the NVMe drives.
Figure 3. SR650 block diagram of the 16-NVMe drive configuration
The details of the connections are listed in the following table.
| Drive bay | Drive type | Drive lanes | Adapter | Slot | Host lanes | CPU |
|---|---|---|---|---|---|---|
| 0 | NVMe | PCIe x4 | Onboard NVMe port | None | PCIe x8 | 2 |
| 1 | NVMe | PCIe x4 | 2 | |||
| 2 | NVMe | PCIe x4 | Onboard NVMe port | None | PCIe x8 | 2 |
| 3 | NVMe | PCIe x4 | 2 | |||
| 4 | NVMe | PCIe x4 | 1610-4P | Slot 6 (Riser 2) | PCIe x16 | 2 |
| 5 | NVMe | PCIe x4 | 2 | |||
| 6 | NVMe | PCIe x4 | 2 | |||
| 7 | NVMe | PCIe x4 | 2 | |||
| 8 | NVMe | PCIe x4 | 810-4P | Slot 4 (vertical) | PCIe x8 | 1 |
| 9 | NVMe | PCIe x4 | 1 | |||
| 10 | NVMe | PCIe x4 | 810-4P | Slot 7 (internal) | PCIe x8 | 1 |
| 11 | NVMe | PCIe x4 | 1 | |||
| 12 | NVMe | PCIe x4 | 1610-4P | Slot 1 (Riser 1) | PCIe x16 | 1 |
| 13 | NVMe | PCIe x4 | 1 | |||
| 14 | NVMe | PCIe x4 | 1 | |||
| 15 | NVMe | PCIe x4 | 1 | |||
| 16 | SAS or SATA | RAID 8i | Slot 3 (Riser 1) | PCIe x8 | 1 | |
| 17 | SAS or SATA | 1 | ||||
| 18 | SAS or SATA | 1 | ||||
| 19 | SAS or SATA | 1 | ||||
| 20 | SAS or SATA | 1 | ||||
| 21 | SAS or SATA | 1 | ||||
| 22 | SAS or SATA | 1 | ||||
| 23 | SAS or SATA | 1 | ||||
Configuration 2: 20x NVMe drives
The 20x NVMe drive configuration has the following features:
- 20 NVMe 2.5-inch drive bays. All drives are hot-swap from the front of the server (provided the operating system supports hot-swap). The other 4 bays are unavailable and are covered by a 4-bay blank.
- The NVMe drives are connected to the processors either via NVMe Switch Adapters or via the onboard NVMe connectors on the system board of the server.
- One PCIe x8 slot is available for networking or other needs. The LOM (LAN on Motherboard) slot is also available for 1Gb or 10Gb Ethernet connections. Supported LOM adapters are the following:
- ThinkSystem 1Gb 2-port RJ45 LOM
- ThinkSystem 1Gb 4-port RJ45 LOM
- ThinkSystem 10Gb 2-port Base-T LOM
- ThinkSystem 10Gb 2-port SFP+ LOM
- ThinkSystem 10Gb 4-port Base-T LOM
- ThinkSystem 10Gb 4-port SFP+ LOM
- Additional support for one or two M.2 drives, if needed
The 20x NVMe drive configuration has the following performance characteristics:
- No oversubscription. Lenovo NVMe drives connect using four PCIe lanes, and in this configuration, each drive is allocated 4 lanes from the processor. The 1:1 ratio means no oversubscription of the PCIe lanes from the processors and results in maximum NVMe drive bandwidth.
- Near-balanced NVMe configuration. Unlike the 16-drive and 24-drive configurations, that 20-drive configuration has eight NVMe drives connected to processor 1, and 12 NVMe drives connected to processor 2. As a result, we recommend you to only choose this configuration if you need the additional capacity that four drives provide above the 16-drive configuration, and your workload can fully operate without an equal number of drives connected to each processor.
The PCIe slots in the server are configured as follows:
- Slot 1: 1610-4P NVMe Switch Adapter
- Slot 2: Not present
- Slot 3: Available x8 slot
- Slot 4: 810-4P NVMe Switch Adapter
- Slot 5: 1610-4P NVMe Switch Adapter
- Slot 6: 1610-4P NVMe Switch Adapter
- Slot 7 (internal slot): 810-4P NVMe Switch Adapter
The front and rear views of the SR650 with 20x NVMe drives is shown in the following figure.
Figure 4. SR650 front and rear views of the 20-NVMe drive configuration
The following figure shows a block diagram of how the PCIe lanes are routed from the processors to the NVMe drives.
Figure 5. SR650 block diagram of the 20-NVMe drive configuration
The details of the connections are listed in the following table.
| Drive bay | Drive type | Drive lanes | Adapter | Slot | Host lanes | CPU | |
|---|---|---|---|---|---|---|---|
| 0 | NVMe | PCIe x4 | Onboard NVMe port | None | PCIe x8 | 2 | |
| 1 | NVMe | PCIe x4 | 2 | ||||
| 2 | NVMe | PCIe x4 | Onboard NVMe port | None | PCIe x8 | 2 | |
| 3 | NVMe | PCIe x4 | 2 | ||||
| 4 | NVMe | PCIe x4 | 1610-4P | Slot 6 (Riser 2) | PCIe x16 | 2 | |
| 5 | NVMe | PCIe x4 | 2 | ||||
| 6 | NVMe | PCIe x4 | 2 | ||||
| 7 | NVMe | PCIe x4 | 2 | ||||
| 8 | NVMe | PCIe x4 | 1610-4P | Slot 5 (Riser 2) | PCIe x16 | 2 | |
| 9 | NVMe | PCIe x4 | 2 | ||||
| 10 | NVMe | PCIe x4 | 2 | ||||
| 11 | NVMe | PCIe x4 | 2 | ||||
| 12 | NVMe | PCIe x4 | 810-4P | Slot 4 (vertical) | PCIe x8 | 1 | |
| 13 | NVMe | PCIe x4 | 1 | ||||
| 14 | NVMe | PCIe x4 | 810-4P | Slot 7 (internal) | PCIe x8 | 1 | |
| 15 | NVMe | PCIe x4 | 1 | ||||
| 16 | NVMe | PCIe x4 | 1610-4P | Slot 1 (Riser 1) | PCIe x16 | 1 | |
| 17 | NVMe | PCIe x4 | 1 | ||||
| 18 | NVMe | PCIe x4 | 1 | ||||
| 19 | NVMe | PCIe x4 | 1 | ||||
| 20 | Blank bay - no connection | ||||||
| 21 | Blank bay - no connection | ||||||
| 22 | Blank bay - no connection | ||||||
| 23 | Blank bay - no connection | ||||||
Configuration 3: 24x NVMe drives
The 24x NVMe drive configuration has the following features:
- 24 NVMe 2.5-inch drive bays. All drives are hot-swap from the front of the server (provided the operating system supports hot-swap).
- The NVMe drives are connected to the processors via NVMe Switch Adapters. The onboard NVMe connectors are routed to a riser card installed in Riser slot 1.
- Two x16 slots (one connected to each processor) are available for high-speed networking such as a 100 GbE adapter, InfiniBand or OPA adapter.
- The LOM (LAN on Motherboard) slot is also available for 1Gb or 10Gb Ethernet connections. Supported LOM adapters are the following:
- ThinkSystem 1Gb 2-port RJ45 LOM
- ThinkSystem 1Gb 4-port RJ45 LOM
- ThinkSystem 10Gb 2-port Base-T LOM
- ThinkSystem 10Gb 2-port SFP+ LOM
- ThinkSystem 10Gb 4-port Base-T LOM
- ThinkSystem 10Gb 4-port SFP+ LOM
- Additional support for one or two M.2 drives, if needed
The 24x NVMe drive configuration has the following performance characteristics:
- Balanced NVMe configuration. In this 24-NVMe drive configuration, each processor is connected to 12 drives. Such a balanced configuration provides maximum performance by ensuring the processors are equally occupied handling I/O requests to and from the NVMe drives.
- 2:1 oversubscription. Lenovo NVMe drives connect using four PCIe lanes, and in this configuration each drive is allocated 2 lanes from the processor, resulting in a 2:1 oversubscription of the PCIe lanes. With 24 drives, there are simply not enough PCIe lanes in a two-socket server to support no oversubscription. As a result, the design objective is to minimize the oversubscription while still maintaining balance across all lanes.
- Balanced open slots. This configuration has two open PCIe x16 slots, one connected to each processor. These slots could be used for a pair of high-speed network cards and the result would be balanced configuration.
The PCIe slots in the server are configured as follows:
- Slot 1: 1610-8P NVMe Switch Adapter
- Slot 2: 810-4P NVMe Switch Adapter
- Slot 3: Available x16 slot
- Slot 4: 810-4P NVMe Switch Adapter
- Slot 5: Available x16 slot
- Slot 6: 810-4P NVMe Switch Adapter
- Slot 7 (internal slot): 810-4P NVMe Switch Adapter
The front and rear views of the SR650 with 24x NVMe drives is shown in the following figure.
Figure 6. SR650 front and rear views of the 24-NVMe drive configuration
The following figure shows a block diagram of how the PCIe lanes are routed from the processors to the NVMe drives.
Figure 7. SR650 block diagram of the 24-NVMe drive configuration
The details of the connections are listed in the following table.
| Drive bay | Drive type | Drive lanes | Adapter | Slot | Host lanes | CPU | |
|---|---|---|---|---|---|---|---|
| 0 | NVMe | PCIe x4 | 810-4P | Slot 6 (Riser 2) | PCIe x8 | 2 | |
| 1 | NVMe | PCIe x4 | |||||
| 2 | NVMe | PCIe x4 | 2 | ||||
| 3 | NVMe | PCIe x4 | |||||
| 4 | NVMe | PCIe x4 | 1610-8P | Slot 1 (Riser 1) | PCIe x16 (from onboard NVMe ports) | 2 | |
| 5 | NVMe | PCIe x4 | |||||
| 6 | NVMe | PCIe x4 | 2 | ||||
| 7 | NVMe | PCIe x4 | |||||
| 8 | NVMe | PCIe x4 | 2 | ||||
| 9 | NVMe | PCIe x4 | |||||
| 10 | NVMe | PCIe x4 | 2 | ||||
| 11 | NVMe | PCIe x4 | |||||
| 12 | NVMe | PCIe x4 | 810-4P | Slot 4 (vertical) | PCIe x8 | 1 | |
| 13 | NVMe | PCIe x4 | |||||
| 14 | NVMe | PCIe x4 | 1 | ||||
| 15 | NVMe | PCIe x4 | |||||
| 16 | NVMe | PCIe x4 | 810-4P | Slot 7 (internal) | PCIe x8 | 1 | |
| 17 | NVMe | PCIe x4 | |||||
| 18 | NVMe | PCIe x4 | 1 | ||||
| 19 | NVMe | PCIe x4 | |||||
| 20 | NVMe | PCIe x4 | 810-4P | Slot 2 (Riser 1) | PCIe x8 | 1 | |
| 21 | NVMe | PCIe x4 | |||||
| 22 | NVMe | PCIe x4 | 1 | ||||
| 23 | NVMe | PCIe x4 | |||||
Field upgrades
The following two field upgrade option kits are available to upgrade existing SAS/SATA or AnyBay drive configurations based on the 24x 2.5' chassis (feature code AUVV) to either the 20-drive or 24-drive NVMe configurations.
| Part number | Feature code | Description |
|---|---|---|
| 4XH7A09819 | B64L | ThinkSystem SR650 U.2 20-Bays Upgrade Kit |
| 4XH7A08810 | B64K | ThinkSystem SR650 U.2 24-Bays Upgrade Kit |
These kits include drive backplanes and required NVMe cables, power cables, drive bay fillers, and NVMe switch adapters.
No 16-drive upgrade kit: There is no upgrade kit for the 16x NVMe drive configuration.
No Hw-module Switch 1 Slot 1 Oversubscription Port-group 1
The ThinkSystem SR650 U.2 20-Bays Upgrade Kit includes the following components:
- Two 810-4P NVMe Switch Adapters
- Three 1610-4P NVMe Switch Adapters
- One x16/x8 PCIe Riser for Riser 1
- One x16/x16 PCIe Riser for Riser 2
- Three 8-bay NVMe drive backplanes
- One 4-bay drive bay filler
- NVMe and power cables
- Brackets and screws
- Drive bay labels for the front bezel
The ThinkSystem SR650 U.2 24-Bays Upgrade Kit includes the following components:
- Four 810-4P NVMe Switch Adapters
- One 1610-8P NVMe Switch Adapter
- One x16/x8/x16 PCIe Riser for Riser 1
- One x16/x16 PCIe Riser for Riser 2
- Three 8-bay NVMe drive backplanes
- NVMe and power cables
- Brackets and screws
- Drive bay labels for the front bezel
Further information
For more information, see these resources:
- ThinkSystem SR650 product guide
https://lenovopress.com/lp0644-lenovo-thinksystem-sr650-server - Product Guides for ThinkSystem NVMe drives:
https://lenovopress.com/servers/options/drives#term=nvme&rt=product-guide - Paper, Implementing NVMe Drives on Lenovo Servers
https://lenovopress.com/lp0508-implementing-nvme-drives-on-lenovo-servers - Paper, Comparing the Effect of PCIe Host Connections on NVMe Drive Performance
https://lenovopress.com/lp0865-comparing-the-effect-of-pcie-host-connections-on-nvme-drive-performance - Data Center Solution Configurator (DCSC) configurator
https://dcsc.lenovo.com/
Related product families
Product families related to this document are the following:
No Hw-module Slot 1 Oversubscription Port-group 1
Trademarks
Lenovo and the Lenovo logo are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. A current list of Lenovo trademarks is available on the Web at https://www.lenovo.com/us/en/legal/copytrade/.
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
AnyBay®
ThinkSystem
The following terms are trademarks of other companies:
Intel® and Xeon® are trademarks of Intel Corporation or its subsidiaries.
Other company, product, or service names may be trademarks or service marks of others.