7Z71A088EA 1x Silver 4309Y 8C 105W 2.8G 1x 32GB 2Rx4 930-8i 8x 2.5"
SAS; Open bay Open 2x LP Gen4 1x1100W Titanium Ent 6x Std Opt Yes
Machine types 7Z70 - 1 year warranty; 7Z71 - 3 year warranty
Form factor 1U rack.
Processor One or two third-generation Intel Xeon Scalable processor
(formerly codenamed "Ice Lake"). Supports processors up to 40
cores, core speeds of up to 3.6 GHz, and TDP ratings of up to 270W.
Chipset Intel C621A "Lewisburg" chipset, part of the platform
codenamed "Whitley"
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.
DIMM slots are shared between standard system memory and persistent
memory. DIMMs operate at up to 3200 MHz at 2 DPC.
Persistent memory Supports up to 16x Intel Optane Persistent Memory
200 Series modules (8 per processor) installed in the DIMM slots.
Persistent memory (Pmem) is installed in combination with system
memory DIMMs.
Memory maximum With RDIMMs: Up to 4TB by using 32x 128GB 3DS RDIMMs
With Persistent Memory: Up to 6TB by using 16x 128GB 3DS RDIMMs and
16x 256GB Pmem modules
Memory protection ECC, SDDC (for x4-based memory DIMMs), ADDDC (for
x4-based memory DIMMs, requires Platinum or Gold processors), and
memory mirroring.
Disk drive bays
Up to 4x 3.5-inch or 12x 2.5-inch or 16x EDSFF hot-swap drive bays:
Front bays can be one of the following:
10x 2.5-inch hot-swap: All AnyBay
10x 2.5-inch hot-swap: All NVMe
10x 2.5-inch hot-swap: 6x SAS/SATA + 4x AnyBay
10x 2.5-inch hot-swap: 6x SAS/SATA + 4x NVMe
10x 2.5-inch hot-swap: 6x SAS/SATA + 2x AnyBay + 2x NVMe
8x 2.5-inch hot-swap SAS/SATA
16x EDSFF E1.S form factor hot-swap drives
4x 3.5-inch hot-swap SAS/SATA
4x 3.5-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 12x NVMe drives all
with direct connections (no oversubscription).
Maximum internal storage
2.5-inch drives:
92.16TB using 12x 7.68TB 2.5-inch SAS/SATA SSDs
184.32TB using 12x 15.36TB 2.5-inch NVMe SSDs
28.8TB using 12x 2.4TB 2.5-inch HDDs
1.92TB using 2x 960GB 7mm SSDs
EDSFF drives
64TB using 16x 4TB EDSFF NVMe SSDs
3.5-inch drives:
72TB using 4x 18TB 3.5-inch HDDs
30.72TB using 4x 7.68TB 3.5-inch SAS/SATA SSDs
30.72TB using 4x 7.68TB 3.5-inch NVMe SSDs
Storage controller
12x Onboard SATA ports (Intel VROC SATA RAID, formerly known as
Intel RSTe RAID)
Up to 12x Onboard NVMe ports (includes Intel VROC NVMe RAID, with
optional license for non-Intel NVMe SSDs)
NVMe Retimer Adapter (supports Intel VROC NVMe 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 and 430-16i 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.
GPU support Supports up to 3x single-wide GPUs
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 dual-rotor 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.
LenovoPress -
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