COLAMCO
Log in / register My Account
$0.00
Lenovo

Lenovo ThinkSystem SR645 7D2XA01GNA 1U Rack Server - AMD - Serial ATA Controller

$6,088.23
None availableas of 09/29/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance and certifications

  • ENERGY STAR
  • RoHS
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

View user manual

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

General Information

Manufacturer Lenovo Group Limited
Manufacturer Part Number 7D2XA01GNA
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Line ThinkSystem
Product Series SR645
Product Model 7D2XA01GNA
Product Name ThinkSystem SR645 7D2XA01GNA Server
Product Type Server

Memory

Maximum Memory 4 TB
Memory Technology TruDDR4
Memory Clock Speed 3.20 GHz
Error Checking ECC
Total Number of Memory Slots 32
Signal Processing Registered (Buffered)

Processor

Number of Processors Supported 2

Chipset

Chipset Manufacturer No

Storage

Optical Drive Type No

Controllers

Controller Type Serial ATA

I/O Expansions

Hot Swappable Bays Yes

Display & Graphics

Graphics Controller Model G200
Graphics Memory Capacity 16 MB

Network & Communication

Ethernet Technology Gigabit Ethernet

Interfaces/Ports

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

Software

Operating System Supported Red Hat Enterprise LinuxWindows ServerSuSE Linux Enterprise Server

Power Description

Input Voltage 230 V AC
Number of Power Supplies Supported 2
Plug / Connector Type C13

Operating System

Operating System Supported SuSE Linux Enterprise ServerWindows ServerRed Hat Enterprise Linux

Miscellaneous

Security Features
  • Chassis intrusion Switch
  • Power-on Password
  • Administrator's Password
  • Trusted Platform Module (TPM)
Energy Star Yes
Green Compliant Yes
Energy Efficiency Certification ENERGY STAR 3.0
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Physical Characteristics

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

Ratings and reviews

Do you own the Lenovo ThinkSystem SR645 7D2XA01GNA?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Entry-level Servers

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.