One-Socket Tower Servers
One-socket (single CPU) tower servers offer a cost-effective, entry-level solution for businesses migrating to servers from PCs or laptops. Designed for core office workloads, like file sharing, print, point of sale, and database applications.
Two-Socket Tower Servers
Two-socket (dual CPU) tower servers offer a deeper variety of features to accommodate high performance applications like web serving, consolidation, and virtualization. They include more cache and speed, as well as the flexibility for expansion and additional processors.
Compare
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PowerEdge Tower Servers |
T640 |
T440 |
T340 |
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Key attributes |
Powerful and scalable |
Flexible and expandable |
Reliable and scalable |
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Target workloads |
Business intelligence, ERP and HPC. |
Virtualization, web serving, and server consolidation. |
Collaboration, sharing, and database applications. |
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Type of processor |
Up to two 2nd Generation Intel® Xeon® Scalable processors |
Up to one of the following processors: Intel® Xeon® E-2200 product family, Intel® Pentium® G5420 processor, Intel® Core i3® 9100, Intel® Celeron® G4930 |
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Memory (DDR4 DIMM slots (& max)) |
24 (3TB) |
16 (1TB) |
4 (64GB) |
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Speeds up to (MT/s) |
2993 |
2666 |
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Drives up to |
32 x 2.5” or 18 x 3.5” |
16 x 2.5” or 8 x 3.5” |
8 x 3.5” 1 |
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NVMe drives up to |
8 |
N/A |
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Gen 3 PCIe slots up to |
8 |
5 |
4 |
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GPU support up to Power Supplies (PSU) |
4 x 300W or 8 x 150W |
Up to 1 x 150W |
N/A |
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Single or dual 495W, 750W, 1100W, 1600W, 2000W or 2400W hot plug |
Single or dual 495W, 750W, 1100W hot plug PSU or 450W cabled |
Single or dual 495W hot plug, or single 350W cabled |
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Form factor |
5U rack or tower |
Tower |
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Max depth (mm) |
750 |
594.8 |
603 |
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Integrated security |
TPM 1.2/2.0 optional, Digitally Signed Firmware, and Secure Boot being standard security on all towers. Integrated security features such as Silicon Root of Trust, System Lockdown (requires OpenManage Enterprise), Chassis Intrusion Alert, and System Erase come standard on all racks except T40. |
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PowerEdge Tower Servers |
T140 |
T40 |
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Key attributes |
Easy to use and secure |
Dependable and efficient |
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Target workloads |
Mail/messaging, file/print, and point of sale |
File sharing and print. |
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Type of processor |
Up to one of the following processors: Intel® Xeon® E-2200 product family, Intel® Pentium® G5420 processor, Intel® Core i3® 9100, Intel® Celeron® G4930 |
Up to one Intel ® Xeon® E-2224G processor |
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Memory (DDR4 DIMM slots (& max)) |
4 (6 |
4 GB ) |
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Speeds up to (MT/s) |
26 |
66 |
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Drives up to |
4 x 3.5” |
3 x 3.5” 2 |
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NVMe drives up to |
N |
/A |
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Gen 3 PCIe slots up to |
4 |
3 |
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GPU support up to Power Supplies (PSU) |
N |
/A |
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365W cabled |
300 W cabled |
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Form factor |
Mini- |
tower |
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Max depth (mm) |
454 |
359.5 |
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Integrated security |
TPM 1.2/2.0 optional, Digitally Signed Firmware, and Secure Boot being standard security on all towers. Integrated security features such as Silicon Root of Trust, System Lockdown (requires OpenManage Enterprise), Chassis Intrusion Alert, and System Erase come standard on all racks except T40. |
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