Compare ThinkStation P350 Tower vs ThinkStation P520

Capacity

Interior Volume
17 L
33 L

Connectivity

CPU Socket
FCLGA1200
FCLGA2066
Expansion Slot
2x M.2 onboard + 2x via M.2 to PCIe adapter + 2x 3.5" + 4x 2.5"
2x Optical drives / 1x optical drive + 2x 3.5" SATA / 2x M.2 SSD removable drive enclosures / other I/O ports + 2x M.2 onboard + 7x via M.2 to PCIe adapter + 6x 3.5" (4 via Flex bay)
PCI Express
1x PCIe 4 x16 + 1x PCIe 3 x1 + 1x PCIe 3 x4
2x PCIe 3.0 x16 + 1x PCIe 3.0 x8 + 2x PCIe 3.0 x4 + 1x PCI
Ports
[Front] 4x USB 3.2 Gen1 + 1x RJ45 (1Gbps) + 2x Serial + 1x 3.5mm line-out + 1x Thunderbolt 4 + 2x PS/2 + 1x HDMI | [Rear] 1x USB-C 3.2 Gen2 + 2x USB 3.2 Gen2 + 2x USB 3.2 Gen1 + 1x Audio combo + 1x Microphone + 1x optional SD card reader
[Front] 4x USB 3.1 Gen1 + 2x USB 2.0 + 2x PS/2 + 1x RJ45 (1Gbps) + 1x Microphone + 1x Line-in + 1x Line-out + 2x optional USB-C 3.1 Gen2 + 1x optional Thunderbolt 3 + 1x serial | [Rear] 4x USB-C 3.1 Gen1 + 1x Headphone + 1x Microphone + 1x SD card reader
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 5 + Bluetooth 4.2 / none

Construction

Colors
Black
Black
Form Factor
Mini-tower desktop computer
ATX desktop computer

Dimensions

Size | Depth
315.4 mm / 12.4"
460 mm / 18.1"
Size | Height
376 mm / 14.8"
440 mm / 17.3"
Size | Width
170 mm / 6.7"
165 mm / 6.5"
Weight
9.4 kg / 20.7 lbs
24 kg / 52.91 lbs

Function

Audio
High Definition (HD) Audio, Realtek ALC623 codec
High Definition (HD) Audio, Realtek ALC662 codec
Chipset
Intel W580 chipset
Intel C422 chipset
Graphics
Up to NVIDIA RTX 5000 16GB
NVIDIA NVS 810 4GB DDR3 / Quadro P400 2GB GDDR5 to P5000 16GB GDDR5X / Quadro RTX 4000 8GB GDDR6 to RTX 8000 48GB GDDR6 / Quadro GP100 16GB HBM2 / Quadro GV100 32GB HBM2
Operating System
Windows 10, Ubuntu Linux, or Red Hat Enterprise Linux
Windows 10 Pro, Ubuntu, or none
Operating Temperature
10⁰ C to 35⁰ C
Optical Disc
Optional 9mm optical drive (DVD-ROM, DVD±RW, or Blu-ray)
Processor
11th-gen Intel Xeon W-1390P or Core up to i9-11900K
Intel Xeon W-2100 or W-2200 series processors (up to Xeon W-2295)
Security
Discrete TPM 2.0, TCG certified

Performance

Memory | Capacity
4x UDIMMs, up to 128 GB
8x DIMMs, up to 256GB DDR4-2666 w/ Xeon W-2100 series or up to 512GB DDR4-2933 w/ Xeon W-2200 series, 4 channels
Memory | Type
DDR4 3200MHz ECC or non-ECC
DDR4 2666MHz or 2933MHz ECC
Power Supply
500W or 750W
690W / 900W / 1000W 80 PLUS Platinum
Storage
Up to 3x M.2 PCIe 4 NVMe SSD + 2x 3.5" SATA + 4x 2.5" SATA
Up to 9x M.2 PCIe SSD + 1x PCIe AIC SSD + 6x SATA HDD

Production

Debut
2021-07-12
2020

Price

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