7DF3A00YEA Xeon E-2434 4C 55W 3.4GHz 1x 32GB OB SATA / AHCI 3x 3.5" SATA: 2x 960GB SATA HDD Opt Open 500W fixed Yes Std Yes



Machine type
7DF4 - 1 year warranty
7DF3 - 3 year warranty

Form factor Tower (can be installed in a rack with the available Rack Mount Kit)
Processor
One Intel processor. Choose from:

Intel Xeon E-2400 Series processors ("Raptor Lake-E") up to to 8 cores, with core speeds up to 3.5 GHz
Intel Pentium G7400 and G7400T processors ("Alder Lake-R") with 2 cores, with core speeds up to 3.7 GHz
Chipset Intel Rocket Lake PCH-S, C266
Memory Four DIMM sockets supporting Lenovo TruDDR5 DIMMs at 4400 MHz (Xeon processors) or 4400 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:

1x 2.5-inch NHS SATA SSD drive bays
3x 3.5-inch NHS SATA HDD/SSD drive bays
1x slim SATA ODD bay (optional)
In addition, the ST50 V3 supports two M.2 drives installed in an M.2 adapter which is installed in PCIe slot 3.

Note: Drive Bay 3 (3rd 3.5”) kit and M.2 2-Bay Enablement Kit are mutually exclusive because both kits are installed/assembled at PCIe Slot 3.

Maximum internal storage
2.5-inch drives:
960GB using 1x 960GB 2.5-inch SATA SSD
3.5-inch drives:
24TB using 3x 8TB 3.5-inch SATA NHS HDDs
Intermix of traditional HDDs and SSDs in the same array is not supported.
Storage controller
Onboard 6 Gb SATA (OB SATA):
AHCI mode, for JBOD support
RAID Mode, using Intel VROC SATA RAID, supporting RAID 0, 1, 5
12 Gb SAS/SATA RAID adapter, supporting RAID 0, 1, 5
12 Gb SAS/SATA host bus adapters
Optical drive bays Supports Slim SATA DVD-RW (multiburner).
Tape drive bays Supports external one tape USB 3.0 RDX drive.
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 Three PCIe slots (1x PCIe 5.0, 2x PCIe 4.0) as follows:
Slot 1: PCIe G4 x4 (x4 slot, open-ended) 25W full-height half-length (FHHL)
Slot 2: PCIe G5 x16 (x16 slot, closed-ended) 75W full-height half-length (FHHL)
Slot 3: PCIe G4 x4 (x4 slot, open-ended) 25W full-height half-length (FHHL)
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)
Rear:
Four USB 3.2 G1 (5 Gb/s) ports
One VGA video
One RJ-45 systems management
Two RJ-45 GbE network ports
One serial port
Cooling Supports ASHRAE A2 environments. Three fans. Two fixed system fans (front drive bay and rear). Additional fan attached to the processor heat sink and in the power supplies.
Power supply
Model dependent choices

One fixed 300W Gold power supply
One fixed 500W Platinum power supply: Energy Star and ErP Lot 9 compliant.
Systems management Operator panel with status LEDs. XClarity Controller2 (XCC2) embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller platinum to enable remote control functions.
Security features Power-on password, administrator's password, Trusted Platform Module, supporting TPM 2.0. Optional chassis intrusion switch. Padlock loop and Kensington cable 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 systems 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: 170 mm (6.7 inches), Height: 376 mm (14.8 inches) with stand, 370 mm (14.6 inches) without stand, Depth: 315 mm (12.4 inches). See Physical and electrical specifications for details.
Weight Fully configured: 11.96 kg (26.4 lbs)