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Lenovo

Lenovo ThinkSystem ST50 Tower Server 7Y49A01PAU Xeon E-2144G 8GB DDR4

SKU CH-7FR0-WVTGA MPN 7Y49A01PAU

Tower server with a quad-core Xeon E-2144G at 3.60 GHz, 8 GB DDR4 2666 MHz, four 3.5-inch SATA bays and a 250 W Platinum power supply

  • TypeTower
  • Rack Height4U/Tower
  • CPU TypeIntel Xeon E
  • CPU SpeedE-2144G (3.60 GHz)
  • CPU SocketLGA 1151
  • Number of CPU CoresQuad-Core Processor
  • Quad-core Xeon E-2144G runs at 3.60 GHz
  • 8 GB DDR4 2666 MHz installed with four slots
  • Expandable to 64 GB maximum memory capacity
  • Four 3.5" SATA drive bays for storage growth
  • Fixed 250 W Platinum power supply included

Purpose-built tower server

The Lenovo ThinkSystem ST50 7Y49A01PAU is a single-socket tower system built around an Intel Xeon E-2144G quad-core processor running at 3.60 GHz with 8 MB Smart Cache. It ships with 8 GB of DDR4 2666 MHz memory in a four-slot layout that supports up to 64 GB total capacity. A fixed 250 W Platinum power supply, integrated Intel SATA RSTe storage controller, one GbE LAN port and a 9.5 mm USB DVD±RW drive complete the baseline configuration for small-business or branch-office workloads.

Fit for entry workloads not for scale-out

This server suits organisations that need a quiet tower box for file, print, web or lightweight application serving where a single Xeon E processor and one network link are sufficient. It is not suited for buyers who need dual-processor capability, more than one network link or direct-attached storage beyond the integrated SATA RSTe controller because the board provides only a single CPU socket and one LAN port.

Expansion limited to PCIe and 3.5" SATA bays

The chassis provides two full-height half-length PCIe x16 slots and one PCIe x1 slot for add-in cards such as RAID controllers or additional NICs. Internal storage is restricted to four 3.5-inch SATA cabled drive bays, so buyers requiring hot-swap bays, 2.5-inch form factors or more than four drives must look elsewhere.

Highlights

  • Quad-core Xeon E-2144G runs at 3.60 GHz
  • 8 GB DDR4 2666 MHz installed with four slots
  • Expandable to 64 GB maximum memory capacity
  • Four 3.5" SATA drive bays for storage growth
  • Fixed 250 W Platinum power supply included

Specifications

BrandLenovo
SeriesThinkSystem ST50
Model7Y49A01PAU
TypeTower
Rack Height4U/Tower
CPU TypeIntel Xeon E
CPU SpeedE-2144G (3.60 GHz)
CPU SocketLGA 1151
Number of CPU CoresQuad-Core Processor
Cache Memory8 MB Intel Smart Cache
# of Processors Installed1
MAX Processors1
ChipsetIntel C246 chipset
Installed Memory Size8GB
Memory TypeDDR4 2666 MHz
Max Memory Capacity64GB
Number of Memory Slots4
Storage ControllerIntegrated Intel SATA RSTe
Media Drives9.5mm DVD+/-RW USB
LAN Ports1 x GbE
Expansion Slots2 x PCIe x16 FHHL, 1 x PCIe x1 FHHL
Expansion Bays4 x 3.5" SATA Cabled
Power CharacteristicsFixed 250W Platinum
Shipping weight8.85 kg
Package size483 × 452 × 254 mm

Questions about this item

What form factor and drive bay size does the 7Y49A01PAU tower use for internal storage?

The chassis is a 4U tower with four 3.5" SATA cabled drive bays for internal storage.

How is the Xeon E-2144G processor installed on the Intel C246 chipset motherboard?

The CPU drops into the LGA 1151 socket; the step often missed is seating the retention lever fully before applying thermal paste and the cooler.

When expanding memory beyond the installed 8GB DDR4 2666 MHz, what is the maximum capacity and slot count?

The board has four DDR4 slots and supports up to 64GB total using DDR4 2666 MHz modules.

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