Compare ThinkStation P520 vs Dell Precision 3240 vs ThinkStation P350 Tiny

33 L

FCLGA2066

FCLGA1200

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)

1x internal 2.5" + 1x half height PCIe x8 Gen3

2x PCIe 3.0 x16 + 1x PCIe 3.0 x8 + 2x PCIe 3.0 x4 + 1x PCI

[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

[Front] 1x USB 3.2 Gen 2 + 1x USB 3.2 Gen 2 Type-C + 1x audio jack + 1x audio line in/out | [Rear] 1x USB 3.2 Gen 1 Type-A + 1x USB 3.2 Gen 1 Type-A with SmartPower + 2x USB 3.2 Gen 2 Type-A + 2x DisplayPort 1.4 1 + Optional Ports

[Front] 2x USB 3.2 Gen2 + 2x USB 3.2 Gen1 + 1x DisplayPort + 1x HDMI + 1x RJ45 (1Gbps) + 4x Mini-DisplayPort | [Rear] 1x USB-C 3.2 Gen2 + 1x USB 3.2 Gen2 + 1x Audio combo

WiFi 5 + Bluetooth 4.2 / none

Optional Wireless, Bluetooth w/ vPro support

WiFi 6 + Bluetooth 5.0 / WiFi 5 + Bluetooth 5.0

Black

Black

ATX desktop computer

Small form factor desktop computer

Internal Speaker; Optional Dell 2.0 stereo speaker systems available and Dell Professional Soundbar AE515M for select flat-panel displays

460 mm / 18.1"

17.87 cm

182.9 mm / 7.2"

440 mm / 17.3"

18.81 cm

179 mm / 7.0"

165 mm / 6.5"

7 cm

36.5 mm / 1.4"

24 kg / 52.91 lbs

1.71 kg

1.32 kg / 2.91 lbs

High Definition (HD) Audio, Realtek ALC662 codec

Integrated Realtek ALC3246 High Definition Audio Codec (2 Channel)

Intel C422 chipset

Intel W480

Intel Q570 chipset

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

1x PCIe x16 Gen 3 up to 75W, NVIDIA Quadro P400, P620, P1000, or RTX 3000

Up to NVIDIA P1000/T600 4GB

Windows 10 Pro, Ubuntu, or none

Windows 10, Red Hat 8.2, or Ubuntu 18.04

Windows 10, Ubuntu Linux, or Red Hat Enterprise Linux

10⁰ C to 35⁰ C

Optional 9mm optical drive (DVD-ROM, DVD±RW, or Blu-ray)

Intel Xeon W-2100 or W-2200 series processors (up to Xeon W-2295)

10th-gen Intel Core i3, i5, i7, or i9 or Xeon (up to W-1290 10-core processor with 20M cache)

11th-gen Intel Core up to i9-11900

Discrete TPM 2.0, TCG certified

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

2 SoDIMM slots; Up to 64GB

2x UDIMMs, up to 64 GB

DDR4 2666MHz or 2933MHz ECC

2933MHz Non-ECC & ECC DDR4 Memory

DDR4 3200MHz

690W / 900W / 1000W 80 PLUS Platinum

7.4mm 180W or 240W AC adapter (external)

170W or 230W, 89% efficient

Up to 9x M.2 PCIe SSD + 1x PCIe AIC SSD + 6x SATA HDD

2x M.2 PCIe (1x 22x80 mm, 1x 22x30 mm) + 1x 2.5" SATA

Up to 2x M.2 PCIe 4 NVMe SSD

[Add-in Cards] Thunderbolt 3, Serial port, Parallel port, USB-C 3.1 Gen 2 card

[Quadro RTX 3000] 2020-10

2020

2020-08-25

2021-07-12