Lenovo ThinkSystem SR645 1x AMD EPYC 7303 16C 2.4GHz 130W 1x32GB 0GB 2,5"(8) 930-8i(2GB) XCC-E 1100WTitanium

7D2XA05UEA 1x 7303 16C 130W 2.4G 1x 32GB 930-8i 8x 2.5" SAS; Open bay Open 2x LP Gen4 1x 1100W Titanium Yes Ent 6x Perf Slide



Machine types
7D2Y - 1 year warranty
7D2X - 3 year warranty

Form factor
1U rack.

Processor
One or two AMD EPYC 7002 Series processor (formerly codenamed "Rome"). Supports processors up to 64 cores, core speeds of up to 3.7 GHz, and TDP ratings of up to 280W.

Chipset
Not applicable (platform controller hub functions are integrated into the processor)

Memory
32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR4 RDIMMs and 3DS RDIMMs are supported:
Performance+ RDIMMs: 1 DPC at 3200 MHz, 2 DPC at 3200 MHz
RDIMMs: 1 DPC at 3200 MHz, 2 DPC at 2933 MHz
3DS RDIMMs: 1 DPC at 2933 MHz, 2 DPC at 2666 MHz
Memory maximum Up to 4TB with 32x 128GB 3DS RDIMMs
Persistent memory Not supported.
Memory protection ECC, SDDC, Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, Post Package Repair

Disk drive bays
Up to 4x 3.5-inch or 12x 2.5-inch hot-swap drive bays:
Front bays can be one of the following:
4x 3.5-inch hot-swap SAS/SATA
4x 3.5-inch hot-swap AnyBay
8x 2.5-inch hot-swap SAS/SATA
6x 2.5-inch hot-swap SAS/SATA + 4x 2.5-inch hot-swap AnyBay
10x 2.5-inch hot-swap AnyBay
Rear can be one of the following:
2x 2.5-inch hot-swap SAS/SATA bays
2x 2.5-inch hot-swap NVMe bays
2x 7mm 2.5-inch hot-swap SATA bays
2x 7mm 2.5-inch hot-swap NVMe bays
Internal M.2 module supporting up to two M.2 drives, for OS boot and drive storage support
See Supported drive bay combinations for details. AnyBay bays support SAS, SATA or NVMe drives. NVMe bays only support NVMe drives. Rear drive bays can be used in conjunction with 2.5-inch front drive bays. The server supports up to 10x NVMe drives all with direct connections (no oversubscription).
Maximum internal storage
All NVMe: 38.4 TB using 10x 3.84 TB NVMe (front)
All SSDs: 92.16 TB using 12x 7.68TB SSDs (10x front, 2x rear)
All HDDs: 64 TB using 4x 16TB 3.5-inch HDDs (front)
Mix of SSDs/HDDs supported but not in the same array

Storage controller
Onboard NVMe (no RAID)
Onboard SATA (no RAID)
12 Gb SAS/SATA RAID adapters:
RAID 530i-8i (cacheless) supports RAID 0, 1, 10, 5, 50
RAID 530i-16i (cacheless) supports RAID 0, 1, 10
RAID 930-8i with 2GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
RAID 930-16i with 4GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
RAID 940-8i with 4GB or 8GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
RAID 940-16i with 8GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
12 Gb SAS/SATA non-RAID: 430-8i, 430-16i and 440-16i HBAs

Optical drive bays No internal optical drive.
Tape drive bays No internal backup drive.
Network interfaces
Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support.

PCI Expansion slots
Up to 3x PCIe 4.0 slots, all with rear access, plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection and rear drive bay selection. Slot 3 requires two processors.
Four choices for rear-access slots:
3x PCIe 4.0 x16 low-profile slots
1x PCIe 4.0 x16 full-height half-length slot + 1x PCIe 4.0 x16 low-profile slot
1x PCIe 4.0 x16 low-profile slot (also supports 2x rear 2.5-inch drive bays)
2x PCIe 4.0 x16 low-profile slot (also supports 2x rear 7mm 2.5-inch drive bays)
For 2.5-inch front drive configurations, the server supports the installation of a RAID adapter or HBA in a dedicated area that does not consume any of the PCIe slots.
Note: Not all slots are available in a 1-processor configuration. See the I/O expansion for details.

Ports
Front: 1x USB 3.1 G1 (5 Gb/s) port, 1x USB 2.0 port (also for XCC local management), External diagnostics port, optional VGA port.
Rear: 3x USB 3.1 G1 (5 Gb/s) ports, 1x VGA video port, 1x RJ-45 1GbE systems management port for XCC remote management. Optional DB-9 COM serial port (installs in slot 3).
Internal: 1x USB 3.1 G1 connector for operating system or license key purposes

Cooling
Up to 8x N+1 redundant hot swap 40 mm fans, configuration dependent. One fan integrated in each power supply.

Power supply
Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 500 W, 750 W, 1100 W and 1800 W AC options, supporting 220 V AC. 500 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input.

Video
G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz.

Hot-swap parts Drives, power supplies, and fans.

Systems management
Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 8x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller (XCC) embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller Advanced and Enterprise to enable remote control functions.

Security features
Chassis intrusion switch, Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel.

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
Height: 43 mm (1.3 in.), width: 445 mm (17.5 in.), depth: 772 mm (30.4 in.) Weight: Maximum: 20.2 kg (44.6 lb)



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