Spec Sheet

6
TECHNICAL SPECIFICATIONFEATURE FEATURE TECHNICAL SPECIFICATION
PRECISION
3660 TOWER3660 TOWER
MODEL NUMBER
PROCESSOR OPTIONS
15
OPERATING SYSTEM
15
MEMORY OPTIONS
15,16,17
STORAGE
15,19
GRAPHICS
CASE COLOR
PRODUCTIVITY SW
15
SECURITY
WARRANTY
23,24
ACCIDENTAL DAMAGE
SERVICES
KEYBOARD
15
PORTS, SLOTS & CHASSIS
Precision 3660 Tower
12th Generation Intel® Core™ i9-12900K, 30MB cache, 16 cores
(8P+8E), 3.2GHz to 5.2GHz, 125W
12th Generation Intel® Core™ i9-12900, 30MB cache, 16 cores
(8P+8E), 2.4GHz to 5.1GHz, 65W
12th Generation Intel® Core™ i7-12700K, 25MB cache, 12 cores
(8P+4E), 3.6GHz to 5.0GHz, 125W
12th Generation Intel® Core™ i7-12700, 25MB cache, 12 cores
(8P+4E), 2.1GHz to 4.9GHz, 65W
12th Generation Intel® Core™ i5-12600K, 20MB cache, 10 cores
(6P+4E), 3.7GHz to 4.9GHz, 125W
12th Generation Intel® Core™ i5-12600, 18MB cache, 6 cores
(6P+0E), 3.3GHz to 4.8GHz, 65W
12th Generation Intel® Core™ i5-12500, 18MB cache, 6 cores
(6P+0E), 3.0GHz to 4.6GHz, 65W
12th Generation Intel® Core™ i3-12100, 12MB cache, 4 cores
(4P+0E), 3.3GHz to 4.3GHz, 60W”
27,2 8
Note: All processors come with Intel® Integrated Graphics
Processor Cooling options
29,30
1. Standard CPU Air Cooler (for up to 65W CPUs)
2. Advanced CPU Air Cooler (for all CPUs)
3. Premium CPU Liquid Cooler (for all CPUs)
Windows 11 Home, 64-bit
Windows 11 Pro, 64-bit
Windows 10 Home, 64-bit
Windows 10 Pro, 64-bit
Windows 10 IoT 2021 LTSC (OEM Only)
35
Windows 10 CMIT Government Edition, 64-bit (China only)
(coming soon)
Ubuntu® Linux® 20.04 LTS, 64-bit
Kylin V 10 SP1 (coming soon)
Red Hat® Enterprise Linux® 8.6 (coming soon)
4 DIMM Slots: Up to 128GB or up to 4400MHz ECC and Non-
ECC DDR5
Maximum speed: 4400MHz
Maximum capacity: 128GB
Maximum memory speed varies by the following conguration
on each channel. If the 2 DIMM conguration is not symmetrical,
the maximum speed may drop.
4400MHz: 1 DIMM-1R/2R
4000MHz: 2 DIMM-1R
3600MHz: 2 DIMM-2R
8GB, 1 x 8GB, DDR5, 4400MHz, Non-ECC
16GB, 2 x 8GB, DDR5, 4400MHz, Non-ECC, dual-channel
32GB, 2 x 16GB, DDR5, 4400MHz, Non-ECC, dual-channel
64GB, 2 x 32GB, DDR5, 4400MHz, Non-ECC, dual-channel
32GB, 4 x 8GB, DDR5, 4000MHz, Non-ECC, dual-channel
64GB, 4 x 16GB, DDR5, 4000MHz, Non-ECC, dual-channel
128GB, 4 x 32GB, DDR5, 3600MHz, Non-ECC, dual-channel
16GB, 1 x 16GB, DDR5, 4400MHz, ECC
32GB, 2 x 16GB, DDR5, 4400MHz, ECC, dual-channel
64GB, 2 x 32GB, DDR5, 4400MHz, ECC, dual-channel
64GB 4 x 16GB, DDR5, 4000MHz, ECC, dual-channel
128GB 4 x 32GB, DDR5, 3600MHz, ECC, dual-channel
31
Support for up to (3) M.2 2280 PCIe NVMe SSD on
motherboard and up to (3) 3.5-inch SATA
33,34
or (4) 2.5-inch
SATA HDDs
Front accessible 2.5-inch SATA or 3.5-inch SATA HDD
(with lockable door and key) available with specic storage
congurations
Support for Intel® Ready Mode™ technology
Support for up to (1) additional PCIe SSD on Dell Precision Ultra-
Speed drive with active cooling
RAID 0/1/5/10 available
M.2 2230, 256GB, PCIe NVMe® Class 35 SSD
M.2 2280, 512GB, PCIe NVMe® Class 40 SSD
M.2 2280, 1TB, PCIe NVMe® Class 40 SSD
M.2 2280, 2TB, PCIe NVMe® Class 40 SSD
M.2 2280, 4TB, PCIe NVMe® Class 40 SSD
M.2 2280, 512GB, PCIe NVMe® SSD, Self-Encrypting drive
M.2 2280, 1TB, PCIe NVMe® SSD, Self-Encrypting drive
2.5-inch, 500GB, 7200RPM, SATA, HDD
2.5-inch, 500GB, 7200RPM, Self-Encrypting, Opal 2.0, FIPS,
SATA, HDD
2.5-inch, 1TB, 7200RPM, SATA, HDD
3.5-inch, 1TB, 7200RPM, SATA, HDD
3.5-inch, 2TB, 7200RPM, SATA, HDD
3.5-inch, 4TB, 5400RPM, SATA, HDD
3.5-inch, 4TB, 7200RPM, SATA, Enterprise HDD
3.5-inch, 8TB, 7200RPM, SATA, Enterprise HDD
32
One PCI Express x16 Gen5 slot supporting graphics cards up to
350W (Total power available for Discrete Graphics cards)
Some cards are available in Dual congurations
Intel® UHD Graphics 730 for 12th Generation Core™ i3 processors
Intel® UHD Graphics 770 for 12th Generation Core™ i5/i7/i9 processors
NVIDIA® RTX A6000, 48GB, GDDR6
AMD Radeon™ Pro W6800, 32GB, GDDR6
NVIDIA® RTX A5000, 24GB, GDDR6
NVIDIA® RTX A4000, 16GB, GDDR6
AMD Radeon™ Pro RX6900XT, 16GB, GDDR6
AMD Radeon™ Pro W6600, 8GB, GDDR6
AMD Radeon™ Pro W5700, 8GB, GDDR6
NVIDIA® RTX A2000, 6GB, GDDR6
AMD Radeon™ Pro WX3200, 4GB, GDDR5
NVIDIA® T1000, 4GB, GDDR6
NVIDIA® T600 class, 4GB, GDDR6
NVIDIA® T400 class, 2GB, GDDR6
Dell Standard Black
Microsoft Oce 30 Day Trial
Microsoft Oce Home and Business 2021
Microsoft Oce Professional 2021
Dell Optimizer for Precision
McAfee® Small Business Security 30 Day Free Trial
McAfee® Small Business Security 12 month subscription
McAfee® Small Business Security 36 month Subscription
Intel Guard Technologies & Secure Key: Software Guard (SGX), Data
Guard (vPro only), Boot Guard, BIOS Guard (Core CPU’s only), OS
Guard (Core CPU’s only) and Secure Key (i5 or greater only)
Intel Runtime BIOS Resilience (Copper Point) with attestation via
Nifty Rock + Intel TXT
Support of Absolute Persistent Module BIOS agent v2
OpenXT validation required
SafeGuard and Response, powered by VMware Carbon Black and
Secureworks
Next Generation Antivirus (NGAV)
Endpoint Detection and Response (EDR)
Threat Detection and Response (TDR)
Managed Endpoint Detection and Response
Incident Management Retainer
Emergency Incident Response
SafeData
1 years Basic Warranty with Hardware Service on site service after
remote diagnosis
2 years Basic Warranty Extension
3 years Basic Warranty Extension
4 years Basic Warranty Extension
5 years Basic Warranty Extension
1 years ProSupport with Next Business Day on-site service
2 years ProSupport with Next Business Day on-site service
3 years ProSupport with Next Business Day on-site service
4 years ProSupport with Next Business Day on-site service
5 years ProSupport with Next Business Day on-site service
1 years ProSupport Plus for Client with Next Business Day on-site service
2 years ProSupport Plus for Client with Next Business Day on-site service
3 years ProSupport Plus for Client with Next Business Day on-site service
4 years ProSupport Plus for Client with Next Business Day on-site service
5 years ProSupport Plus for Client with Next Business Day on-site service
1 Years Accidental Damage Service
2 Years Accidental Damage Service
3 Years Accidental Damage Service
4 Years Accidental Damage Service
5 Years Accidental Damage Service
Yes
Front ports:
USB 3.2 Type-A Gen 1 (5GB) port
USB 3.2 Type-A Gen 1 (5GB) port with PowerShare
USB 3.2 Type-C Gen 2 (10GB) port
USB 3.2 Type-C Gen 2x2 (20GB) port with PowerShare
Universal audio port
SD-card slot
Rear ports:
(2) DisplayPort 1.4 ports
(2) USB 2.0 (480MB) ports with SmartPower
(2) USB 3.2 Gen 2 (10GB) ports
(2) USB 3.2 Type-C Gen 2 (10GB) ports
RJ45 Ethernet port, 1GbE
Audio Line out
Optional Port (VGA, HDMI 2.0, DP++ 1.4, Type-C w/DP-Alt mode)
RJ45 Ethernet port, 2.5GbE (optional)
Full-height Gen5 PCIe x16 slot
Full-height Gen3 PCIe x4 slot
Full-height Gen 4 PCIe x4 slot