Dell Precision Tower 3620

BrandDell

Categoryworkstation

ModelPrecision Tower 3620

ReleaseYear2016

FormFactorTower

ChipsetIntel C236 chipset

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Key Information

Brand

Dell

Model

Precision Tower 3620

Processor

Name: Intel Core i 6th gen
Options: Intel Core i3,i5,i7 6-7th gen series
Intel Xeon E3
Total Cache: Up to 8 MB depending on processor type
Socket: 1150-pin

Memory

Type: DDR4
NECC
ECC
Speed: 2133 MHz
Slots: 4
Capacities Supported: 4 GB
8 GB
16 GB
Minimum: 4 GB
Max: 64 GB
Connectors: Four 288-pin connectors

Video

Integrated: Intel HD Graphics 530 (Core i3/i5/i7)
Intel HD Graphics P530 (Select Xeon)
Discrete: PCI Express x16 graphics adapter

Audio

Integrated: Two Channel High Definition Audio

Network

Integrated: Intel I219LM Ethernet 10/100/1000 Mb/s

Chipset

Intel C236 chipset

Bios

Chip Size: 16 MB NVRAM

Expansion Bus

Bus Type: PCIe Gen3 (x16)
USB 2.0
USB 3.0
Bus Speed: PCIe X4: 4 GB/s each direction
PCIe X16: 16 GB/s each direction
SATA: 1.5 Gbps
3.0 Gbps
6 Gbps

Expansion Slots

PCI: Up to one full-height card
PCIe X4: Up to one full-height card
PCIe X16: Up to two full-height cards

Drives

External Bays 5 25 Inch: 2
Internal Bays: 3 5 Inch SATA: 2
2 5 Inch SATA: 4
PCIe Drive Bay: 1
M2 SSD Optional: 1
Maximum Capacity: 3 5 5400RPM: Up to 4 TB
3 5 7200RPM: Up to 2 TB
2 5 SATA SSD: Up to 512 GB
2 5 7200RPM: Up to 1 TB
PCIe: Up to 1 TB
M2: Up to 1 TB

External Connectors

Audio Front: One universal audio jack (mic in + headphone)
Audio Back: One line-out connector
Network: One RJ-45
Serial: One 9-pin (16550 C compatible)
Usb2: Front: 2
Back: 2
Usb3: Front: 2
Back: 4
Hdmi: 1
Vga: 1
Display Port: 2

Internal Connectors

PCI 32bit: One 120-pin connector
PCIe X4: One 64-pin connector
PCIe X16 Wired X4: One 164-pin connector
PCIe X16: 16 PCI Express lanes
SATA: Four 7-pin connectors
M2: Optional Gen 3x4 slot
Internal USB: One 20-pin connector
System Fan: One 4-pin connector
Front Panel Control: One 6-pin and two 20-pin connectors
Thermal Sensor: One 2-pin connector
Processor Fan: One 4-pin connector
Jumpers: Service mode jumper (2-pin)
Password clear jumper (2-pin)
RTC reset jumper (2-pin)
Internal Speaker: One 4-pin connector
Intruder Connector: One 3-pin connector
Power Connector: One 8-pin
One 4-pin

Indicators And Lights

Power Button Light: Solid white (on), blinking white (sleep)
Drive Activity Light: Blinking white (read/write)
Network Link Light: 10Mbps: Green
100Mbps: Green
1000Mbps: Orange
No Connection: Off
Network Activity Light: Blinking yellow
Power Supply Diagnostic Light: Green (functional)

Power Supply

Wattage: 290 W
Heat Dissipation: 989.00 BTU/hr
Voltage: 100–240 V AC, 50–60 Hz, 5.4 A
Wattage: 365W EPA
Heat Dissipation: 1245 BTU/hr
Voltage: 100–240 V AC, 50–60 Hz, 5.0 A

Battery

3 V CR2032 lithium coin cell

Dimensions

Height: 360.00 mm
Width: 175.00 mm
Depth: 435.00 mm
Weight: 11.70 kg

Rating score

Light use Desktop. Strongest on Upgradeability; weakest on Local LLM.

Performance

4.1/10

Gaming

3.5/10

Workstation

4.2/10

Local LLM

2.2/10

Upgradeability

5.0/10

Connectivity

3.2/10

Average

3.7/10

Use Case Suitability (BETA Version)

Best suited for basic photo editing, graphic design, and entry-level creative work. Intensive video editing, 3D rendering, and large creative projects may be a challenge.

Developers

3.5/10

Office Work

3.4/10

Netflix & browsing

2.0/10

Creative Work

5.2/10

Gaming

3.3/10

Local LLMs

2.0/10

Highest hardware configurations used.

Best For: • Creative Work

Specs may not be 100% accurate. Variations in ports and features may exist under the same model name due to different SKUs or regional versions.Use-case ratings are provided as guidance only, not as exact facts.Some links on this website are affiliate links. If you make a purchase through them, we may earn a commission at no extra cost to you. This helps support ConsoleSniper and keeps our content free,as an Amazon Associate, I earn from qualifying purchases.

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