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Lenovo

Lenovo ThinkSystem SR655 7Z01A053NA 2U Rack Server - 1 x AMD EPYC 7402P 2.80 GHz - 32 GB RAM - Serial ATA Controller

$3,869.00
$3,808.21 SAVE $60.79
None availableas of 03/30/2026

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
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.

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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 SR655 is a 1-socket 2U 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 PCIe 4.0 standard for I/O, the SR655 offers the ultimate in single-socket server performance.

Technical specifications

General Information

Manufacturer Lenovo Group Limited
Manufacturer Part Number 7Z01A053NA
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Line ThinkSystem
Product Series SR655
Product Model 7Z01A053NA
Product Name ThinkSystem SR655 7Z01A053NA Server
Product Type Server

Processor

Number of Processors Supported 1
Number of Processors Installed 1
Processor Type EPYC
Processor Generation 2nd Gen
Processor Model 7402P
Processor Core Tetracosa-core (24 Core)
Processor Speed 2.80 GHz
Cache 128 MB

Memory

Standard Memory 32 GB
Maximum Memory 2 TB
Memory Technology TruDDR4
Memory Clock Speed 3.20 GHz
Error Checking ECC
Number of Occupied Memory Slots 1
Total Number of Memory Slots 16
Signal Processing Registered (Buffered)

Chipset

Chipset Manufacturer AMD

Storage

Total Hard Drive Capacity No
Optical Drive Type No

Controllers

Controller Type Serial ATA

I/O Expansions

Hot Swappable Bays Yes

Display & Graphics

Graphics Controller Model AST2500
Graphics Memory Capacity 512 MB

Network & Communication

Ethernet Technology Gigabit Ethernet

Interfaces/Ports

Total Number of USB Ports 4
Number of USB 3.1 Type-A Ports 4
Network (RJ-45) Yes
VGA Yes
Number of VGA Ports 2
Remote Management Yes
Remote Management Controller Lenovo XClarity

Software

Operating System Supported Windows Server 2019Red Hat Enterprise Linux 7.8Red Hat Enterprise Linux 8.2SUSE Linux Enterprise Server 12 SP4SUSE Linux Enterprise Server 15 SP3Windows Server 2022Red Hat Enterprise Linux 7.9Red Hat Enterprise Linux 8.3SUSE Linux Enterprise Server 12 SP5Red Hat Enterprise Linux 7.6Red Hat Enterprise Linux 8Red Hat Enterprise Linux 8.4SUSE Linux Enterprise Server 15 SP1Windows Server 2016Red Hat Enterprise Linux 7.7Red Hat Enterprise Linux 8.1Red Hat Enterprise Linux 8.5SUSE Linux Enterprise Server 15 SP2
Operating System No

Power Description

Input Voltage 230 V AC120 V AC
Number of Power Supplies Supported 2
Number of Power Supplies Installed 1
Plug / Connector Type C13
Maximum Power Supply Wattage 750 W
Hot Swappable Power Supply Yes

Operating System

Operating System Supported Red Hat Enterprise Linux 7.8Windows Server 2019SUSE Linux Enterprise Server 15 SP2Red Hat Enterprise Linux 8.5Red Hat Enterprise Linux 8.1Red Hat Enterprise Linux 7.7Windows Server 2016SUSE Linux Enterprise Server 15 SP1Red Hat Enterprise Linux 8.4Red Hat Enterprise Linux 8Red Hat Enterprise Linux 7.6SUSE Linux Enterprise Server 12 SP5Red Hat Enterprise Linux 8.3Red Hat Enterprise Linux 7.9Windows Server 2022SUSE Linux Enterprise Server 15 SP3SUSE Linux Enterprise Server 12 SP4Red Hat Enterprise Linux 8.2
Operating System No

Miscellaneous

Package Contents
  • ThinkSystem SR655 7Z01A053NA Server
  • Slide Rail Kit
Security Features
  • Administrator and power-on password
  • Integrated Trusted Platform Module (TPM) supporting TPM 2.0
  • Optional Nationz TPM 2.0, available only in China (CTO only)
  • Optional chassis intrusion switch (CTO only)
  • Optional lockable front security bezel
Energy Star Yes
Green Compliant Yes
Energy Efficiency Certification ENERGY STAR 3.0

Physical Characteristics

Form Factor Rack
Rack Height 2U
Height 3.4"
Width 17.5"
Depth 30.1"
Weight (Approximate) 78 lb

Warranty

Limited Warranty 3 Year

Ratings and reviews

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Accessories

Lenovo Standard Power Cord

MFG Part # 90Y3016Part # 1-1097552UPC # 883436155410

120 V AC Voltage Rating - 10 A Current Rating

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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.