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Lenovo ThinkSystem SR645 7D2XA061NA Server
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Lenovo ThinkSystem SR645 7D2XA061NA 1U Rack Server - 1 x AMD EPYC 7203 2.80 GHz - 32 GB RAM - 1.92 TB SSD - (1 x 1.92TB) SSD Configuration - 12Gb/s SAS, Serial ATA/600 Controller

MFG Part #: 7D2XA061NA 
 COLAMCO Part #: 1-2619033 
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Lenovo ThinkSystem SR645 7D2XA061NA 1U Rack Server - 1 x AMD EPYC 7203 2.80 GHz - 32 GB RAM - 1.92 TB SSD - (1 x 1.92TB) SSD Configuration - 12Gb/s SAS, Serial ATA/600 Controller

AMD Chip - 2 Processor Support - 8 TB RAM Support - TruDDR4 - 0, 1, 5, 6, 10, 50, 60 RAID Levels - Matrox G200 Up to 16 MB Graphic Card - Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 2 x 1100 W - Redundant Power Supply

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Lenovo ThinkSystem SR645 7D2XA061NA

Lenovo ThinkSystem SR645 7D2XA061NA Server

About the Lenovo ThinkSystem SR645 7D2XA061NA

The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor.

  • The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor.

  • The Lenovo ThinkSystem SR645 is a 2-socket 1U server that features the AMD EPYC 7002 "Rome" and AMD EPYC 7003 "Milan" families of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR645 offers the ultimate in two-socket server performance in a space-saving 1U form factor.

Technical Specifications of the Lenovo ThinkSystem SR645

General Information
Manufacturer
  • Lenovo Group Limited
  • Lenovo Group Limited
Manufacturer Part Number
  • 7D2XA061NA
  • 7D2XA061NA
Manufacturer Website Address
  • http://www.lenovo.com/us/en/
  • http://www.lenovo.com/us/en/
Brand Name
  • Lenovo
  • Lenovo
Product Line
  • ThinkSystem
  • ThinkSystem
Product Series
  • SR645
  • SR645
Product Model
  • 7D2XA061NA
  • 7D2XA061NA
Product Name
  • ThinkSystem SR645 7D2XA061NA Server
  • ThinkSystem SR645 7D2XA061NA Server
Product Type
  • Server
  • Server

Memory
Standard Memory
  • 32 GB
  • 32 GB
Maximum Memory
  • 8 TB
  • 8 TB

Processor
Number of Processors Supported
  • 2
  • 2

Memory
Memory Technology
  • TruDDR4
  • TruDDR4

Processor
Number of Processors Installed
  • 1
  • 1
Processor Manufacturer
  • AMD
  • AMD

Memory
Memory Clock Speed
  • 3.20 GHz
  • 3.20 GHz

Processor
Processor Type
  • EPYC
  • EPYC
Processor Generation
  • 3rd Gen
  • 3rd Gen
Processor Model
  • 7203
  • 7203
Processor Core
  • Octa-core (8 Core)
  • Octa-core (8 Core)
Processor Speed
  • 2.80 GHz
  • 2.80 GHz

Memory
Error Checking
  • ECC
  • ECC

Processor
Cache
  • 64 MB
  • 64 MB

Memory
Number of Occupied Memory Slots
  • 1
  • 1
Total Number of Memory Slots
  • 32
  • 32
Signal Processing
  • Registered (Buffered)
  • Registered (Buffered)

Chipset
Chipset Manufacturer
  • AMD
  • AMD

Storage
Number of Solid State Drives
  • 1
  • 1
Total Solid State Drive Capacity
  • 1.92 TB
  • 1.92 TB
Solid State Drive Interface
  • Serial ATA/600
  • Serial ATA/600
Solid State Drive Configuration
  • 1 x 1.92TB
  • 1 x 1.92TB

Controllers
Controller Type
  • Serial ATA/600
  • 12Gb/s SAS
  • 12Gb/s SAS
  • Serial ATA/600
Controller Model
  • 930-8i
  • 930-8i
RAID Supported
  • Yes
  • Yes
RAID Levels
  • 0, 1, 5, 6, 10, 50, 60
  • 0, 1, 5, 6, 10, 50, 60

I/O Expansions
Number of Total Expansion Bays
  • 8
  • 8
Number of Internal 2.5" Bays
  • 8
  • 8
Number of SFF Bays
  • 8
  • 8
Total Number of Expansion Slots
  • 2
  • 2
Hot Swappable Bays
  • Yes
  • Yes
PCI Express Details
  • 2x LP Gen4
  • 2x LP Gen4

Display & Graphics
Graphics Controller Manufacturer
  • Matrox
  • Matrox
Graphics Controller Model
  • G200
  • G200
Graphics Memory Capacity
  • 16 MB
  • 16 MB

Network & Communication
Ethernet Technology
  • Gigabit Ethernet
  • Gigabit Ethernet

Interfaces/Ports
Total Number of USB Ports
  • 6
  • 6
Number of USB 2.0 Ports
  • 1
  • 1
Network (RJ-45)
  • Yes
  • Yes
VGA
  • Yes
  • Yes
Number of VGA Ports
  • 2
  • 2
Remote Management
  • Yes
  • Yes
Remote Management Controller
  • XClarity Controller (XCC) Enterpise
  • XClarity Controller (XCC) Enterpise

Software
Operating System Supported
  • SUSE Linux Enterprise Server 15 SP3
  • Red Hat Enterprise Linux 8.5
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP2
  • Red Hat Enterprise Linux 8.10
  • Red Hat Enterprise Linux 8.4
  • Ubuntu 24.04 LTS x64
  • Red Hat Enterprise Linux 9.0
  • Red Hat Enterprise Linux 8.6
  • Red Hat Enterprise Linux 9.3
  • Red Hat Enterprise Linux 9.4
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server 12 SP5
  • Windows Server 2019
  • Windows Server 2022
  • Red Hat Enterprise Linux 8.8
  • Red Hat Enterprise Linux 9.1
  • Ubuntu 22.04 LTS x64
  • SUSE Linux Enterprise Server 15 SP6
  • Red Hat Enterprise Linux 8.7
  • Red Hat Enterprise Linux 8.9
  • Red Hat Enterprise Linux 9.2
  • Red Hat Enterprise Linux 8.3
  • Windows Server 2016
  • Windows Server 2025
  • Windows Server 2016
  • Windows Server 2019
  • Windows Server 2022
  • Red Hat Enterprise Linux 8.3
  • Red Hat Enterprise Linux 8.4
  • Red Hat Enterprise Linux 8.5
  • Red Hat Enterprise Linux 8.6
  • Red Hat Enterprise Linux 8.7
  • Red Hat Enterprise Linux 9.0
  • Red Hat Enterprise Linux 9.1
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP5
  • Red Hat Enterprise Linux 8.8
  • Red Hat Enterprise Linux 9.2
  • Ubuntu 22.04 LTS x64
  • Windows Server 2025
  • Red Hat Enterprise Linux 8.9
  • Red Hat Enterprise Linux 8.10
  • Red Hat Enterprise Linux 9.3
  • Red Hat Enterprise Linux 9.4
  • SUSE Linux Enterprise Server 15 SP6
  • Ubuntu 24.04 LTS x64

Power Description
Input Voltage
  • 230 V AC
  • 120 V AC
  • 120 V AC
  • 230 V AC

Operating System
Operating System Supported
  • Red Hat Enterprise Linux 8.5
  • SUSE Linux Enterprise Server 15 SP3
  • Red Hat Enterprise Linux 9.3
  • Red Hat Enterprise Linux 8.6
  • Red Hat Enterprise Linux 9.0
  • Ubuntu 24.04 LTS x64
  • Red Hat Enterprise Linux 8.4
  • Red Hat Enterprise Linux 8.10
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 15 SP4
  • Red Hat Enterprise Linux 9.2
  • Red Hat Enterprise Linux 8.8
  • SUSE Linux Enterprise Server 15 SP5
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server 12 SP5
  • Red Hat Enterprise Linux 9.1
  • Red Hat Enterprise Linux 9.0
  • Red Hat Enterprise Linux 8.7
  • Red Hat Enterprise Linux 8.6
  • Red Hat Enterprise Linux 8.5
  • Red Hat Enterprise Linux 8.4
  • Red Hat Enterprise Linux 8.3
  • Windows Server 2022
  • Windows Server 2019
  • Windows Server 2016
  • Windows Server 2025
  • Windows Server 2016
  • Red Hat Enterprise Linux 8.3
  • Red Hat Enterprise Linux 9.2
  • Red Hat Enterprise Linux 8.9
  • Red Hat Enterprise Linux 8.7
  • SUSE Linux Enterprise Server 15 SP6
  • Ubuntu 22.04 LTS x64
  • Red Hat Enterprise Linux 9.1
  • Red Hat Enterprise Linux 8.8
  • Windows Server 2022
  • Windows Server 2019
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 15 SP5
  • Red Hat Enterprise Linux 9.4
  • Ubuntu 24.04 LTS x64
  • SUSE Linux Enterprise Server 15 SP6
  • Red Hat Enterprise Linux 9.4
  • Red Hat Enterprise Linux 9.3
  • Red Hat Enterprise Linux 8.10
  • Red Hat Enterprise Linux 8.9
  • Windows Server 2025
  • Ubuntu 22.04 LTS x64

Power Description
Number of Power Supplies Supported
  • 2
  • 2
Number of Power Supplies Installed
  • 2
  • 2
Plug/Connector Type
  • C13
  • C13
Maximum Power Supply Wattage
  • 1100 W
  • 1100 W
Redundant Power Supply
  • Yes
  • Yes
Hot Swappable Power Supply
  • Yes
  • Yes
Power Source
  • Power Supply
  • Power Supply

Miscellaneous
Package Contents
    • ThinkSystem SR645 7D2XA061NA Server
    • Slide Rail Kit
    • ThinkSystem SR645 7D2XA061NA Server
    • Slide Rail Kit
Security Features
    • Chassis intrusion switch
    • Power-on password
    • Administrator's password
    • Trusted Platform Module (TPM), supporting TPM 2.0
    • Chassis intrusion switch
    • Power-on password
    • Administrator's password
    • Trusted Platform Module (TPM), supporting TPM 2.0
Energy Star
  • Yes
  • Yes
Energy Efficiency Certification
  • ENERGY STAR 3.0
  • ENERGY STAR 3.0
Environmental Compliance
  • Restriction of Hazardous Substances (RoHS)
  • Restriction of Hazardous Substances (RoHS)

Physical Characteristics
Form Factor
  • Rack
  • Rack
Rack Height
  • 1U
  • 1U
Height
  • 1.7"
  • 1.7"
Width
  • 17.3"
  • 17.3"
Depth
  • 30.4"
  • 30.4"
Weight (Approximate)
  • 44.53 lb
  • 44.53 lb

Warranty
Limited Warranty
  • 3 Year
  • 3 Year
Additional Warranty Information

  • Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD).

  • Three-year customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD).
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Lenovo ThinkSystem SR645 7D2XA061NA 1U Rack Server - 1 x AMD EPYC 7203 2.80 GHz - 32 GB RAM - 1.92 TB SSD - (1 x 1.92TB) SSD Configuration - 12Gb/s SAS, Serial ATA/600 Controller - AMD Chip - 2 Processor Support - 8 TB RAM Support - TruDDR4 - 0, 1, 5, 6, 10, 50, 60 RAID Levels - Matrox G200 Up to 16 MB Graphic Card - Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 2 x 1100 W - Redundant Power Supply

Lenovo ThinkSystem SR645 7D2XA061NA 1U Rack Server - 1 x AMD EPYC 7203 2.80 GHz - 32 GB RAM - 1.92 TB SSD - (1 x 1.92TB) SSD Configuration - 12Gb/s SAS, Serial ATA/600 Controller - AMD Chip - 2 Processor Support - 8 TB RAM Support - TruDDR4 - 0, 1, 5, 6, 10, 50, 60 RAID Levels - Matrox G200 Up to 16 MB Graphic Card - Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 2 x 1100 W - Redundant Power Supply

COLAMCO Part #: 1-2619033
MFG Part #: 7D2XA061NA
This question will be posted on a public forum. Do not include HTML, references to other retailers, pricing, personal information, or any profane, inflammatory, or copyrighted comments
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Lenovo ThinkSystem SR645 7D2XA061NA 1U Rack Server - 1 x AMD EPYC 7203 2.80 GHz - 32 GB RAM - 1.92 TB SSD - (1 x 1.92TB) SSD Configuration - 12Gb/s SAS, Serial ATA/600 Controller - AMD Chip - 2 Processor Support - 8 TB RAM Support - TruDDR4 - 0, 1, 5, 6, 10, 50, 60 RAID Levels - Matrox G200 Up to 16 MB Graphic Card - Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 2 x 1100 W - Redundant Power Supply

Lenovo ThinkSystem SR645 7D2XA061NA 1U Rack Server - 1 x AMD EPYC 7203 2.80 GHz - 32 GB RAM - 1.92 TB SSD - (1 x 1.92TB) SSD Configuration - 12Gb/s SAS, Serial ATA/600 Controller - AMD Chip - 2 Processor Support - 8 TB RAM Support - TruDDR4 - 0, 1, 5, 6, 10, 50, 60 RAID Levels - Matrox G200 Up to 16 MB Graphic Card - Gigabit Ethernet - 8 x SFF Bay(s) - Hot Swappable Bays - 2 x 1100 W - Redundant Power Supply

COLAMCO Part #: 1-2619033
MFG Part #: 7D2XA061NA

This question will be posted on a public forum. Do not include HTML, references to other retailers, pricing, personal information, or any profane, inflammatory, or copyrighted comments