77X02A0ELEA 1x 4215R 8C 130W 3.2GHz 1x 32GB (x4)2933MHz 1x RAID
930-8i 2GB 8/10 SFF Open bay Open slot 2x PCIe x8 1x PCIe x16
1x750W Platinum XCC-E
Form factor 1U 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 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
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).
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.
Drive bays •Up to 6 SAS/SATA hot-swap drive bays: 4x 3.5" (front) +
2x 2.5" (rear)
•4 LFF AnyBay hot-swap drive bays: 4x 3.5" (front)
•Up to 10 SFF SAS/SATA hot-swap drive bays: 8x 2.5" (front) + 2x
•Up to 12 SFF hot-swap drive bays:
6x 2.5" SAS/SATA & 4x 2.5" AnyBay (front) + 2x 2.5" SAS/SATA (rear)
•10 SFF U.2 NVMe PCIe SSD hot-swap drive bays
Drive types 2.5-inch hot-swap drives: •12 Gbps SAS HDDs up to 2.4
•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 or U.2 NVMe drive bays.
Internal storage capacity •2.5-inch models: Up to 184 TB with 12x
15.36 TB 2.5" SSDs.
•3.5-inch models: Up to 86.7 TB with 4x 14 TB 3.5" HDDs and 2x
15.36 TB 2.5" SSDs.
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
12 Gbps SAS/6 Gbps SATA non-RAID: 430-8i or 16i HBA
NVMe PCIe non-RAID •Onboard NVMe
•1610-4P NVMe Switch Adapter
•810-4P NVMe Switch Adapter
Optical drive bays None. Support for an external USB DVD RW Optical
Disk Drive (See Optical drives).
•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
•1x RJ-45 10/100/1000 Mb Ethernet systems management port.
I/O expansion slots
Up to four slots. Slot 4 is the fixed slot on the system planar,
and the remaining slots depend on the riser cards installed. The
slots are as follows:
•Slot 1: PCIe 3.0 x8, ML2 x8, or ML2 x16; low profile
•Slot 2: PCIe 3.0 x16 or x8; low profile or full-height,
•Slot 3: PCIe 3.0 x16; low profile
•Slot 4: PCIe 3.0 x8 (dedicated to an internal storage controller)
Slot 3 requires 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
Cooling Five (one processor) or seven (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) High Efficiency Platinum, or 750 W (200 - 240 V) High
Efficiency Titanium AC power supplies. HVDC support (PRC only).
Video Matrox G200e with 16 MB memory integrated into the XClarity
Controller. Maximum resolution is 1920x1200 at 60 Hz with 32 bits
Hot-swap parts Drives, power supplies, and fans.
Systems management XClarity Controller (XCC) Standard, Advanced, or
Enterprise (Pilot 4 chip), proactive platform alerts, light path
diagnostics, XClarity Provisioning Manager, XClarity Essentials,
XClarity Administrator, XClarity Integrators for VMware vCenter and
Microsoft System Center, XClarity Energy Manager, Capacity Planner.
Security features Power-on password, administrator's password,
secure firmware updates, Trusted Platform Module (TPM) 1.2 or 2.0
(configurable UEFI setting). Optional lockable front bezel.
Optional Trusted Cryptographic Module (TCM) or Nationz TPM
(available only in PRC). Optional Lenovo Business Vantage security
software (available only in PRC).
Operating systems Microsoft Windows Server 2016 and 2019; Red Hat
Enterprise Linux 7; SUSE L