Table 1. Specifications (continued)
Specification
Description
M.2 drive
Supports up to two SATA M.2 drives of the following drive form factors:
• 42 mm (2242)
• 60 mm (2260)
• 80 mm (2280)
• 110 mm (22110)
Supports the following M.2 drive capacity:
• 128 GB
• 240 GB
• 480 GB (supported only when the ambient temperature is below 30°C)
Expansion slots
Four PCIe expansion slots are available:
• Slot 1: PCIe Gen3 x4 lane in x4 slot, FH/HL
• Slot 2: PCIe Gen4 x16 lane in x16 slot, FH/HL
• Slot 3: PCIe Gen3 x4 lane in x4 slot, FH/HL
• Slot 4: PCIe Gen3 x4 lane in x8 slot, FH/HL
Notes:
1. PCIe slot 4 supports an M.2 module.
2. Slot 1 and Slot 3 in the ST250 V2 are open-end design, which means that the slots
can accept adapters with a longer edge connector than the physical length of the
slot connector. For example, if a x8 adapter is installed in the x4 slot 3 of the server,
half of the edge connector will not be connected to the slot. The adapter will still
function, however performance will be impacted.
Input/Output (I/O)
features
• Front panel
– One Lenovo XClarity Controller USB 2.0 connector
– One USB 3.2 Gen 1 (5Gb) connector
• Rear panel
– One Video Graphics Array (VGA) connector
– One serial connector
– One Lenovo XClarity Controller network connector
– Two Ethernet connectors (shared with Lenovo XClarity Controller network
connector)
– Four USB 3.2 Gen 2 (10Gb) connectors
Network • Two 1Gbps RJ45 with BCM 5720
• One 1Gbps Management RJ45
RAID (depending on
model)
The following options are available:
• Hardware RAID (RAID level 0, 1, 5, and 10):
– ThinkSystem RAID 9350-16i 4GB Flash PCIe 12Gb Adapter (with flash power
module)
– ThinkSystem RAID 9350-8i 2GB Flash PCIe 12Gb Adapter (with flash power
module)
– ThinkSystem RAID 5350-8i PCIe 12Gb Adapter
– ThinkSystem 4350-8i SAS/SATA 12Gb HBA
– ThinkSystem M.2 SATA 2-Bay RAID Enablement Kit
Note: When ThinkSystem 4350/5350/9350 series RAID adapters are installed, drive
number starts from 1 instead of from 0.
• Software RAID (RAID level 0, 1, 5, and 10):
– Intel VROC SATA RAID
For a list of supported adapters, see:
http://datacentersupport.lenovo.com
Chapter 1. Introduction 5
To Next Page
Loading...
