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Description: Lenovo ThinkSystem SR645 7D2XA016NA, AMD EPYC™ 7002/7003 Series Processors, SATA/SAS/NVMe, 1U Rackmount Server Computer
(configuration # 14644021) QTY: 1 Unit Price:$XXXX Total Price:$XXXX
or as low as $XXX/month
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or as low as $XXX/month
7D2Y - 1 year warranty
7D2X - 3 year warranty
One or two AMD EPYC 7002 Series processors (formerly codenamed "Rome") or AMD EPYC 7003 Series processors (formerly codenamed "Milan"). Supports processors up to 64 cores, core speeds of up to 4.1 GHz, and TDP ratings of up
Not applicable (platform controller hub functions are integrated into the processor)
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
Up to 4TB with 32x 128GB 3DS RDIMMs
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:
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).
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.
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.
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.
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
Up to 8x N+1 redundant hot swap 40 mm fans, configuration dependent. One fan integrated in each 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.
G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz.
Drives, power supplies, and fans.
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.
Chassis intrusion switch, Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. Servers with EPYC 7002 processors also support TPM 1.2. 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.
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.
Width: 440 mm (17.3 in.), height: 43 mm (1.7 in.), depth: 773 mm (30.4 in.). See Physical and electrical specifications for details.
Maximum: 20.2 kg (44.6 lb)
To avoid negative shopping experience, we at AVADirect highly recommend to verify
product availability information before placing your order. The availability information
is present on the product pages in form of the following inventory statuses:
Available - The product is available to purchase, either from our local inventory, or another location. To confirm which, please contact us before placing your order.
LOW STOCK - The product is
in stock but has limited availability, i.e. less than 10 items are available. Please
note that we do not reserve ordered quantity until payment is fully processed for
an order, therefore we cannot guarantee final allocation of ordered quantity if
there is a delay in payment processing, due to high risk that the product may become
unavailable at that time. Therefore, we recommend to promptly resolve any payment
issues, especially if ordered product has Low Stock status.
SPECIAL ORDER - Special order
products are usually shipped directly from manufacturer or distributor, and availability
information may not be provided in timely fashion by the vendor. In addition, processing
of special order products may take significantly more time (up to 1-2 weeks) due
to availability reasons, therefore separate return policy applies to all special
- Availability of the product cannot be determined by our electronic records,
though it does not necessarily mean that the product is not available.
In such cases we recommend to contact us to get availability information.
OUT OF STOCK - The product
is not available at this time and cannot be shipped in timely fashion.
Important Note: Product availability information provided on our
website is accurate up to one day and in most cases is sufficient to determine actual
Important Note: When placing orders for bulk quantities we highly
recommend to contact us to get precise availability information before placing your
Important Note: The system you are purchasing does not contain an essential component needed to function fully.
Please specify whether this was intentional. If not, please “Edit” the configuration to include the missing component.