Machine type
7D7R - 1 year warranty
7D7Q - 3 year warranty

Form factor
1U rack-mount

Processor
One Intel processor. Choose from:
Intel Xeon E-2300 Series processors (\"Rocket Lake-E\") up to to 8 cores, with core speeds up to 3.7 GHz
Intel Pentium G6405, G6505 and G6605 processors (\"Comet Lake Refresh\") with 2 cores, with core speeds up to 4.3 GHz

Chipset
Intel C256 chipset (\"Tiger Lake\") part of the \"Tatlow\" platform

Memory
Four DIMM sockets supporting Lenovo TruDDR4 DIMMs at 3200 MHz (Xeon processors) or 2666 MHz (Pentium processors). Support ECC UDIMMs.
Memory maximum Up to 128 GB using 4x 32 GB UDIMMs.
Memory protection Error-correcting code (ECC)

Disk drive bays
Available configurations:
10x 2.5-inch hot-swap SAS/SATA drive bays
8x 2.5-inch hot-swap SATA only, or SAS/SATA drive bays
4x 3.5-inch hot-swap SATA only, or SAS/SATA drive bays
4x 3.5-inch simple-swap drive bays, all SATA
4x 3.5-inch simple-swap drive bays, 3x SATA and 1x NVMe
In addition, the SR250 V2 supports two M.2 drives installed in an M.2 adapter which is installed in PCIe slot. (support for M.2 is planned for 2Q/2022)
Maximum internal storage
2.5-inch drives:
9.6TB using 10x 960GB 2.5-inch SAS/SATA SSDs
18TB using 10x 1.8TB 2.5-inch HDDs
3.5-inch drives:
72TB using 4x 18TB 3.5-inch HDDs
3.84TB using 4x 960GB 3.5-inch SAS/SATA SSDs
Intermix of SAS and SATA is supported.

Storage controller
Onboard 6 Gb SATA for drive configurations of up to 8x drives, using embedded Intel RSTe software RAID. Supports RAID 0, 1, 10, 5, 50
12 Gb SAS/SATA RAID adapters
12 Gb SAS/SATA host bus adapters

Optical drive bays
No support. Use an external optical drive.

Tape drive bays
No support

Network interfaces
Two integrated Gigabit Ethernet 1000BASE-T ports (RJ-45) based on Broadcom BCM5720 embedded controller, one can be shared with XCC for systems management. Third dedicated Gigabit Ethernet port for XCC systems management.

PCI Expansion slots
Two or three PCIe slots depending on the riser selected:
Riser with two x8 slots:
Slot 1: PCIe G4 x8 (x8 slot, open-ended) 25W full-height half-length
Slot 2: PCIe G4 x8 (x16 slot, closed-ended) 25W full-height half-length
Slot 3 (internal slot): PCIe G3 x4 (x8 slot, closed-ended) 25W full-height half-length
Riser with one x16 slot:
Slot 1: Not connected
Slot 2: PCIe G4 x16 (x16 slot, closed-ended) 75W full-height half-length
Slot 3 (internal slot): PCIe G3 x4 (x8 slot, closed-ended) 25W full-height half-length
Note: Slots 1 and 2 are PCIe Gen 4 with a Xeon processor, and PCIe Gen 3 with a Pentium processor

Ports
Front:
One USB 3.2 G1 (5 Gb/s) port
One USB 2.0 port (also for XClarity Mobile connectivity for local systems management)
Optional VGA port
Rear:
Two USB 3.2 G2 (10Gb/s) ports
One VGA video
One RJ-45 systems management network port
Two RJ-45 GbE network ports
One serial port

Cooling
Three or four non-hot-swap system fans, configuration dependent

Power supply
Model dependent choices:
One fixed 300W power supply, 80 PLUS Gold certified
Two hot-swap 450W redundant power supplies, 80 PLUS Platinum certified, Energy Star and ErP Lot 9 compliant (Energy Star and ErP Lot 9 only with Intel Xeon processors)

Hot-swap parts
Hard drives and hot-swap power supplies

Systems management
Operator panel with status LEDs. XClarity Controller embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller Advanced to enable remote control functions.

Security features
Power-on password, administrator\'s password, Trusted Platform Module, supporting TPM 2.0. Optional lockable front bezel for physical security.

Video
G200 graphics with 16 MB memory, integrated into the XClarity Controller. For use with local Administrator functions (not designed for workstation use). Maximum resolution is 1920x1200 32bpp at 60Hz.

Operating systems supported
Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics.

Limited warranty
Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD).

Service and support
Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications.

Dimensions
Width: 435 mm (17.1 in.), height: 43 mm (1.7 in.), depth: 545 mm (21.5 in.). See Physical and electrical specifications for details.

Weight Maximum configuration: 12.3 kg (27.1 lb)



Lenovo Press - https://lenovopress.com/lp1549-lenovo-thinksystem-sr250-v2