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Dell Precision Tower 3000 Series 3420-3620 Workstation

Dell Precision Tower 3000 Series 3420-3620 Workstation Dealers Price List Chennai, Tamilnadu

Dell Precision Tower 3000 Series 3420-3620 Workstation


Affordable professional performance:
Affordable tower Workstations for professional performance. Fully configurable and ISV certified with Intel processors and discrete graphics.

Powerful performance:
Fast is an understatement: Power through intensive tasks easily with processor options ranging from the new 7th Gen Intel Core i, 6th Gen Intel Core i and Xeon E3-1200 V5 processors enabled for fast and stable performance. Now including Intel Core i7-7700K Processor options with up to 4.5 GHz turbo frequencies.

Operating System: Windows 10 Pro
For the professional: Experience powerful graphics options including AMD FirePro or NVIDIA Quadro professional-grade discrete graphics for even the most demanding projects.

Boot up faster than ever: Launch your most-used files and applications in a flash with optional Intel Optane memory. Adaptive to user needs, it preloads and accelerates frequently used applications and files, providing better responsiveness without compromising storage capacity. Everyday tasks are up to twice as responsive with Intel Optane memory.

Your work can count on it:
Independent Software Vendor (ISV) certification: Dell Precision Workstations are tested to ensure the high-performance applications you rely on every day run smoothly. Dell ISV-certifications cover the most popular independent software applications. For a complete list of ISV certifications, click here. 

Reach maximum potential: The Dell Precision Optimizer, with SCCM centralized management, improves productivity and performance by fine-tuning your system beyond standard factory settings, and optimizes certified ISV apps

Dell Precision Tower 3000 Series 3420-3620 Workstation - Specification|Review

Processor Options

7th generation Intel Core i7 (Including I7-7700K Processor) and i5;
6th generation Intel Core i7, i5 and i3;
Intel® Xeon® Processor E3-1200 v5 Family;
Intel Turbo Boost technology(5) and Intel Integrated HD Graphics on select Processors;
optional vPro™ Technology

Operating System Options

Windows® 10 Professional (64 bit)
Windows® 10 Home (64 bit)
Windows® 8.1 Professional (64-Bit) (w/6th Gen Intel CPU)
Windows® 8.1 Home (64 bit) (w/6th Gen Intel CPU)
Windows® 7 Professional (32-bit) (w/6th Gen Intel CPU)
Windows® 7 Professional (64-Bit) (w/ 6th Gen Intel CPU)
Red Hat® Enterprise Linux® 7.2 (w/ 6th Gen Intel CPU)
Red Hat® Enterprise Linux® 7.3
Ubuntu Linux 14.04 (w/ 6th Gen Intel CPU)
Ubuntu Linux 16.04 (w/ 7th Gen Intel CPU)
NeoKylin 6.0 SP2 (China only) (w/ 6th Gen Intel CPU)
NeoKylin 6.0 SP3 (China only) (w/ 7th Gen Intel CPU)


Intel® C236 Chipset

Memory Options

4 Dimm Slots; Up to 64GB 2400Mhz Non-ECC & ECC DDR4 Memory (2400Mhz memory clocks down to 2133Mhz when paired with 6th Gen Intel Processors)

Graphics Options

One PCI Express® x16 Gen 3 Graphics card up to 150W (Total for Graphics) (Some cards available in Dual Config)
Mid-range 3D cards:
AMD FirePro W7100
AMD FirePro W5100
NVIDIA Quadro M4000
NVIDIA Quadro K2200
NVIDIA Quadro M2000
NVIDIA Quadro K1200 & Dual K1200
Entry 3D cards:
AMD FirePro W4100 & Dual W4100
AMD FirePro W2100 & Dual W2100
NVIDIA Quadro K620 & Dual K620
NVIDIA Quadro K420 & Dual K420
Professional 2D cards:
NVIDIA NVS 510 & Dual 510
NVIDIA NVS 315 & Dual NVS 315
NVIDIA NVS 310 & Dual 310
Intel HD Graphics 530/P530 (w/ 6th Gen Intel CPU)
Intel HD Graphics 630/P630 (w/7th Gen Intel CPU)

Storage Options

Support for up to (1) M.2 PCIe SSD on motherboard slot and Up to (2) 3.5” SATA or (4) 2.5” SATA. Support for Intel Ready Mode technology
Support for up to (1) additional PCIe SSD on Dell Precision Ultra-Speed drive (x8) with active cooling
Up to (1) 1TB on M/B
Up to (1) 1TB on Dell Precision Ultra-Speed drive
Up to (4) 512GB
2.5” SATA 7200 RPM
Up to (4) 1TB 7200 RPM
3.5” SATA
Up to (2) 4TB 5400 RPM
Up to (2) 2TB 7200 RPM
Self Encrypting Drives
500 GB 7200 RPM or
512GB 2.5” SSD

Storage Controller

Intel Rapid storage Controller 12.0 supporting SATA 6Gb/s and host based RAID 0/1/5/10


Integrated: Intel Ethernet Connection I219-LM 10/100/1000
Optional: Intel 10/100/1000 PCIe Gigabit Networking card

Audio Controller

Integrated Realtek ALC3861 High Defnition Audio Codec (2 Channel)


Internal Speaker; Optional Dell 2.0 stereo speaker systems available and Dell sound bar for select flat-panel displays

Add-in cards

Optional Thunderbolt 2 PCIe Card (coming soon)
Optional 1394 a/b PCIe Card (3 Ports – 2x 1394b + 1x 1394a)
Optional Serial/Parallel Port PCIe Card Support for up to (1) additional PCIe SSD on Dell Precision Ultra-Speed drive (x8) with active cooling

I/O Ports

2 – USB 2.0
2 – USB 3.0
1 – Microphone
1 – Headphone
1 – USB 2.0
4 – SATA 6Gb/s
2 – USB 2.0
4 – USB 3.0
2 – PS2
2 – DisplayPort
1 – HDMI
1 – RJ45 Network Connector
1 – Serial
1 – Audio Line in/Microphone
1 – Audio Line out


HxWxD: 14.17” x 6.89” x 17.12” (36cm x 17.5cm x 43.5cm)
Bays: (2) internal 3.5” bays - supports (2) 3.5” or (4) 2.5” drives; (2) external 5.25” optical bays Slots: (1) Full Height PCIe x16 Gen3; (1) Full Height PCIe x16 Gen 3 (wired x4); (1) Full Height PCIe x4 Gen3; (1) Full Height PCI; (1) M.2 (22x80 mm)
Power Supply: 365W 90% efficient PSU (80PLUS Gold Certified Certified) Energy Star compliant; 290W 85% efficient PSU (80PLUS Bronze Certified) Energy Star Compliant

Storage devices

Optional: Up to 2 optical drives: DVD-ROM; DVD+/-RW, Blu Ray Writer, 19-in-1 Media Card reader installed in 5.25" bay

Security Options

Trusted Platform Module TPM 1.2/2.0, Dell Data Protection| Security Tools, Dell Data Protection| Encryption, Dell HW Crypto Accelerator, Microsoft Windows Bitlocker, Local HDD data wipe via BIOS ("Secure Erase"), Encryption - SED HDD (Opal FIPS), Chassis lock slot support, Chassis Intrusion Switch, D-Pedigree (Secure Supply Chain Functionality), Setup/BIOS Password, Optional Smart Card keyboards, Intel® Trusted Execution Technology, Intel® Identity Protection Technology, Dell Secure Works, BIOS support optional Computrace5 , Intel Software Guard extensions

Systems Management

Dell Client Command Suite; Out of Band management support via vPro

Regulatory & Environmental

ENERGY STAR® configurations available including 80 PLUS® Platinum power supplies; EPEAT® registered (see for specific registration rating/status by country); China CECP; GS Mark. For a complete listing of declarations & certifications, see Dell’s regulatory & compliance homepage at

Warranty & Support Services

3-Year Limited Hardware Warranty and 3-year NBD On-Site Service after Remote Diagnosis Optional: Dell ProSupport is designed to rapidly respond to your business’s needs, help protect your investment and sensitive data and provide enhanced proactive support services to help reduce risk and complexity within your IT environment