Workload Hungry. Budget Friendly.

ThinkServer towers provide the performance, reliability, and easy-to-use tools to power your file/print and point-of-sale workloads. Perfect for small databases, basic virtualization, and office applications.

  1. ThinkServer TS140 Tower Server

    Next-gen, 4U enterprise-class server, that's easy to own, & extremely affordable.

  2. ThinkServer TS440 Tower Server

    Next-gen, 5U expansive, powerful, & easy-to-manage tower server — yet quiet enough for the front office.

  3. ThinkServer TD340 Tower Server

    New:5U dual-processor tower server perfect for when you need full enterprise capability in a tower form factor.

  4. ThinkServer TD350 Tower Server

    New:Full enterprise capacity & performance in a compact 4U, dual-processor next-generation tower server.

Compare Features

  • Standard on All Models
  • Available on Select Models
  • Not Available
BrandTower Servers

Tower Servers

TS140TS440TD340TD350
Form Factor
4U Tower

4U Tower

Yes
No
No
Yes
5U Tower

5U Tower

No
Yes
Yes
No
Processor
Dual-Socket Inte®l Xeon® E5-2600 v3 Series

Dual-Socket Inte®l Xeon® E5-2600 v3 Series

No
No
No
Yes
Dual-Socket Inte® Xeon® E5-2400 v2 Series

Dual-Socket Inte® Xeon® E5-2400 v2 Series

No
No
Yes
No
Single-Socket Intel® Xeon® E3-1200 v3 Series

Single-Socket Intel® Xeon® E3-1200 v3 Series

Sel
Sel
No
No
Single-Socket Intel® Core™ i3 & Pentium® Series

Single-Socket Intel® Core™ i3 & Pentium® Series

Sel
No
No
No
Single-Socket Intel® Core™ i3, Pentium® & Celeron® Series

Single-Socket Intel® Core™ i3, Pentium® & Celeron® Series

No
Sel
No
No
Memory
Up to 512GB (16 slots)

Up to 512GB (16 slots)

No
No
No
Yes
Up to 192GB (12 slots)

Up to 192GB (12 slots)

No
No
Yes
No
Up to 32 GB (4 slots)

Up to 32 GB (4 slots)

Yes
Yes
No
No
Hard Drive
3.5" Fixed

3.5" Fixed

Yes
Sel
Sel
No
3.5" Hot-Swap

3.5" Hot-Swap

No
Sel
Sel
Sel
3.5" Easy-Swap

3.5" Easy-Swap

No
No
No
Sel
2.5" Hot-Swap

2.5" Hot-Swap

No
Sel
Sel
Sel
Storage Controller
ThinkServer RAID 110i AnyRAID Adapter (0/1/10/5*)

ThinkServer RAID 110i AnyRAID Adapter (0/1/10/5*)

* RAID 5 is only available with optional upgrade key.

No
No
No
Sel
ThinkServer RAID 510i AnyRAID Adapter (0/1/10/*5)

ThinkServer RAID 510i AnyRAID Adapter (0/1/10/*5)

* RAID 5 is only available with optional upgrade key.

No
No
No
Sel
ThinkServer RAID 720i AnyRAID Adapter (0/1/10/5/50/6/60)

ThinkServer RAID 720i AnyRAID Adapter (0/1/10/5/50/6/60)

No
No
No
Sel
ThinkServer RAID 720ix AnyRAID Adapter (0/1/10/5/50/6/60)

ThinkServer RAID 720ix AnyRAID Adapter (0/1/10/5/50/6/60)

No
No
No
Sel
Integrated ThinkServer RAID 100 (0/1/10/5*)

Integrated ThinkServer RAID 100 (0/1/10/5*)

*RAID 5 is only available with the optional upgrade key.

No
No
Sel
No
Integrated ThinkServer RAID 100 (0/1/10/5)

Integrated ThinkServer RAID 100 (0/1/10/5)

Yes
Yes
No
No
Integrated ThinkServer RAID 300 (0/1/10/5*)

Integrated ThinkServer RAID 300 (0/1/10/5*)

*RAID 5 is only available with the optional upgrade key.

No
No
Sel
No
Network Interface
3 x Integrated 1Gb Ethernet*

3 x Integrated 1Gb Ethernet*

* Includes 1 dedicated management port.

No
No
No
Yes
2 x Integrated 1Gb Ethernet

2 x Integrated 1Gb Ethernet

No
No
Yes
No
1 x Integrated Gb Ethernet

1 x Integrated Gb Ethernet

Yes
Yes
No
No
Power
Redundant Hot-Swap: 550W/750W/1100W

Redundant Hot-Swap: 550W/750W/1100W

No
No
No
Sel
Fixed: 280W

Fixed: 280W

Sel
No
No
No
Fixed: 450W

Fixed: 450W

Yes
Yes
No
No
Fixed: 625W

Fixed: 625W

No
No
Sel
No
Fixed: 800W

Fixed: 800W

No
No
Sel
No
Redundant Hot-Swap: 450W

Redundant Hot-Swap: 450W

No
Sel
No
No
Redundant Hot-Swap: 800W

Redundant Hot-Swap: 800W

No
No
Sel
No
Management
Intel® Advanced Management Technology (AMT)

Intel® Advanced Management Technology (AMT)

Sel
Sel
Yes
No
Intel® Standard Manageability

Intel® Standard Manageability

Sel
Sel
No
No
ThinkServer Management Module

ThinkServer Management Module

No
No
Yes
No
ThinkServer System Manager

ThinkServer System Manager

No
No
No
Yes
RELIABILITY.

STEADFAST RELIABILITY.

Lenovo systems undergo stress tests to meet rigorous reliability standards. Many of our laptops pass 8 military tests for extreme condition with dust, vibration, heat, cold, altitude, water, and humidity.

SEE MORE REASONS