Lenovo ThinkSystem SR650 1x Silver 4208 8C 2.1GHz 85W/1x32GB/0GB 2,5"(8)/9350-8i(2GB f)/XCC-E/1x750W

7X06A0P1EA 1x?Silver?4208?8C?85W?2.1G 1x 32GB?2933 9350-8i 8x 2.5″ SAS/24,?Open bay Open 2x PCIe x8 1x 750W Opt Ent Slide

Form factor 2U rack-mount.
Processor Up to two Intel Xeon Gen 2 Bronze, Silver, Gold, or Platinum processors: •Up to 28 cores (2.7 GHz core speeds).
•Up to 3.8 GHz core speeds (4 cores).
•UPI links up to 10.4 GT/s (2 UPI links used).
•Up to 38.5 MB cache.
•Up to 2933 MHz memory speed.

Chipset Intel C624.
Memory 24 DIMM slots (12 DIMMs per processor; six memory channels per processor with two DIMMs per channel) with support for the following DIMM types and capacities: •TruDDR4 RDIMMs: ?16 GB, 32 GB, and 64 GB Performance+ 2933 MHz.
?8 GB, 16 GB, 32 GB, and 64 GB 2933 MHz.
?16 GB and 32 GB 2666 MHz.
•TruDDR4 3DS RDIMMs: ?128 GB Performance+ 2933 MHz.
?128 GB 2933 MHz.
?64 GB 2666 MHz.
Note: DIMM types (RDIMMs and 3DS RDIMMs) cannot be intermixed.
Persistent memory Up to 12x 128 GB, 256 GB, or 512 GB TruDDR4 2666 MHz DCPMMs in the DIMM slots.

Memory protection
•Processor’s integrated memory controllers: Error correction code (ECC), SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs, requires Intel Xeon Gold or Platinum processors), memory mirroring, memory rank sparing, patrol scrubbing, and demand scrubbing.
•DCPMM’s onboard memory controllers: ECC, SDDC, DDDC, patrol scrubbing, and demand scrubbing.
Note: In the App Direct mode, the DCPMMs also support memory mirroring that is performed by the processor’s memory controllers; memory mirroring is not supported in other DCPMM modes. In all modes, the DCPMMs do not support memory sparing that is performed by the processor’s memory controllers.
Memory capacity •Memory DIMMs only: Up to 3 TB with up to 24x 128 GB 3DS RDIMMs (Up to 1.5 TB per processor).
•Memory DIMMs and persistent memory modules: ?App Direct Mode: Up to 7.5 TB with up to 12x 128 GB 3DS RDIMMs and up to 12x 512 GB DCPMMs (Up to 3.75 TB per processor).
?Memory Mode: Up to 6 TB with up to 12x 512 GB DCPMMs (Up to 3 TB per processor).
Note: Server configurations with more than 1 TB of memory capacity per socket (including DCPMMs and RDIMMs or 3DS RDIMMs) require processors that support up to 2 TB (M-suffix) or 4.5 TB (L-suffix) per socket. Server configurations with more than 2 TB of memory capacity per socket (including DCPMMs and RDIMMs or 3DS RDIMMs) require processors that support up to 4.5 TB per socket (L-suffix).

Drive bays •Up to 16 SFF (front) and 2 LFF (rear) hot-swap drive bays: ?8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA
?4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA
?4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 2x 3.5″ SAS/SATA

•Up to 24 SFF (front) and 2 LFF (rear) hot-swap drive bays: ?8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA
?4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 8x 2.5″ SAS/SATA + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA
?4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 8x 2.5″ SAS/SATA + 2x 3.5″ SAS/SATA
?4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay + 4x 2.5″ SAS/SATA & 4x 2.5″ AnyBay
?16x 2.5″ U.2 NVMe PCIe + 8x 2.5″ SAS/SATA (factory-installed only)
?20x 2.5″ U.2 NVMe PCIe
?24x 2.5″ U.2 NVMe PCIe
•Up to 10 LFF SAS/SATA hot-swap drive bays: 8x 3.5″ (front) + 2x 3.5″ (rear)
•Up to 14 LFF hot-swap drive bays: ?12x 3.5″ SAS/SATA (front) + 2x 3.5″ SAS/SATA (rear)
?8x 3.5″ SAS/SATA & 4x 3.5″ AnyBay (front) + 2x 3.5″ SAS/SATA (rear)

Drive types 2.5-inch hot-swap drives: •12 Gbps SAS HDDs up to 2.4 TB
•12 Gbps Nearline (NL) SAS HDDs up to 2 TB
•12 Gbps SAS HDD SEDs up to 2.4 TB
•12 Gbps NL SAS HDD SEDs up to 2 TB
•12 Gbps SAS SSDs up to 15.36 TB
•12 Gbps SAS SSD SEDs up to 1.6 TB
•6 Gbps NL SATA HDDs up to 2 TB
•6 Gbps SATA SSDs up to 7.68 TB
•U.2 NVMe PCIe 3.0 x4 SSDs up to 8 TB
3.5-inch hot-swap drives: •12 Gbps SAS HDDs up to 900 GB (2.5″ HDD in a 3.5″ tray)
•12 Gbps NL SAS HDDs up to 14 TB
•12 Gbps NL SAS HDD SEDs up to 8 TB
•12 Gbps SAS SSDs up to 7.68 TB (2.5″ SSD in a 3.5″ tray)
•12 Gbps SAS SSD SEDs up to 1.6 TB (2.5″ SSD in a 3.5″ tray)
•6 Gbps NL SATA HDDs up to 14 TB
•6 Gbps SATA SSDs up to 7.68 TB (2.5″ SSD in a 3.5″ tray)
•NVMe PCIe 3.0 x4 SSDs up to 7.68 TB
Internal M.2 SSDs: •6 Gbps SATA up to 480 GB
Notes: •Intermix of SAS, SATA, and NVMe PCIe drives is supported within a system, but not within a RAID array.
•NVMe PCIe SSDs do not support hardware RAID controllers.
•NVMe PCIe SSDs are supported in the AnyBay drive bays.

Internal storage capacity •2.5-inch models: Up to 396 TB with 24x 15.36 TB 2.5″ SSDs and 2x 14 TB 3.5″ HDDs.
•3.5-inch models: Up to 196 TB with 14x 14 TB 3.5″ HDDs.

Storage controller 12 Gbps SAS/6 Gbps SATA RAID •RAID 0/1/10/5/50: ?RAID 530-8i
?RAID 730-8i 1GB Cache
•RAID 0/1/10/5/50/6/60: ?RAID 730-8i 2GB Flash
?RAID 930-8i 2GB Flash
?RAID 930-16i 4GB or 8GB Flash
?RAID 930-24i 4 GB Flash
12 Gbps SAS/6 Gbps SATA non-RAID: 430-8i or 16i HBA
NVMe PCIe non-RAID •Onboard NVMe
•810-4P NVMe Switch Adapter
•1610-4P NVMe Switch Adapter
•1610-8P NVMe Switch Adapter

Optical drive bays None. Support for an external USB DVD RW Optical Disk Drive (See Optical drives).
Network interfaces •Onboard LOM slot for up to 4x 1/10 Gb Ethernet ports: ?2x or 4x 1 GbE RJ-45 ports (no 10/100 Mb support)
?2x or 4x 10 GbE RJ-45 ports (no 10/100 Mb support)
?2x or 4x 10 GbE SFP+ ports (no 10/100 Mb support)

•Optional Mezzanine LOM (ML2) slot for dual-port 10 GbE cards with SFP+ or RJ-45 connectors or single- or dual-port 25 GbE cards with SFP28 connectors.
•1x RJ-45 10/100/1000 Mb Ethernet systems management port.

I/O expansion slots Up to seven slots. Slots 4 and 7 are the fixed slots on the system planar, and the remaining slots depend on the riser cards installed. The slots are as follows: •Slot 1: PCIe 3.0 x16 or PCIe 3.0 x8; full-height, half-length (PCIe x16 slot can be single- or double-wide)
•Slot 2: PCIe 3.0 x8; full-height, half-length (not present if Slot 1 is PCIe x16 double-wide or Slot 3 is ML2 x16)
•Slot 3: PCIe 3.0 x8, or PCIe 3.0 x16, or ML2 x8, or ML2 x16; full-height, half-length
•Slot 4: PCIe 3.0 x8; low profile (vertical slot on system planar)
•Slot 5: PCIe 3.0 x16; full-height, half-length
•Slot 6: PCIe 3.0 x16; full-height, half-length
•Slot 7: PCIe 3.0 x8 (for an internal storage controller)
Slots 5 and 6 require the second processor to be installed.
Ports •Front: 1x USB 2.0 port with XClarity Controller access and 1x USB 3.0 port; optional 1x VGA port.
•Rear: 2x USB 3.0 ports and 1x VGA port; optional 1x DB-9 serial port.

Cooling Five (one processor) or six (two processors) hot-swap system fans with N+1 redundancy.
Power supply Up to two redundant hot-swap 550 W, 750 W, or 1100 W (100 – 240 V), or 1600 W

Lenovo Press – https://lenovopress.com/lp1050-thinksystem-sr650-server-xeon-sp-gen2