Intel OEM: DELL MPN: INSPIRON 3668-D18N2

Intel Core Inspiron 3668 Intel® Core™ i5 i5-7400 8 GB DDR4-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 730 Windows 10 Home Desktop PC Black

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CUDA
Y
Depth
303 mm
Wi-Fi
Y
Width
154 mm
Height
352.9 mm
Manual included
Y
Weight
5900 g
Line-in
Y
Bus type
DMI3
View 161 specifications
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Overview

The DELL Inspiron 3668 Intel® Core™ i5 i5-7400 8 GB DDR4-SDRAM 1.12 TB HDD+SSD NVIDIA® GeForce® GT 730 Windows 10 Home Desktop PC Black features Intel Core i5 processor, 4 cores, up to 3.5 GHz boost and 2 GB of video memory. Full verified specifications are listed below.

Compatibility

Socket LGA 1151 (Socket H4) Memory type DDR3 Interface PCIe 3.0 TDP 65 W
  • Pairs with CPUs using the LGA 1151 (Socket H4) socket.
  • Requires DDR3 memory — not interchangeable with other generations.
  • Draws up to 65 W — size your cooling and PSU headroom accordingly.

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

161
161 Specifications Available Fully verified via Icecat and manufacturer specifications

Graphics

4
CUDA
Yes
CUDA cores
384
Memory clock
2400 MHz
VRAM
2 GB

Physical

6
Depth
303 mm
Width
154 mm
Height
352.9 mm
Weight
5900 g
Product type
PC
Colour
Black

General

128
Wi-Fi
Yes
Manual included
Yes
Line-in
Yes
Bus type
DMI3
DVI port
No
64-bit support
Yes
Line-out
Yes
Bluetooth
Yes
Spindle speed
7200 rpm
Tjunction
100
Idle power states
Yes
Scalability
1S
Chassis type
Desktop
Ethernet LAN
Yes
Intel TSX-NI
No
Memory slots
2x DIMM
Drive interface
SATA III
Microphone input
Yes
NVIDIA G-SYNC
No
Storage media
HDD+SSD
Mouse included
Yes
Processor code
SR32W
Included cables
AC
Memory channels
Dual-channel
Bus speed
8 GT/s
Wi-Fi standard
Wi-Fi 4 (802.11n)
Display included
No
Drivers included
Yes
Intel® OS Guard
Yes
Intel ARK ID
97147
Processor series
Intel Core i5-7400 Desktop Series
Bluetooth version
4.0
Headphone outputs
0
Keyboard included
Yes
Cabling technology
10/100/1000Base-T(X)
Intel® Secure Key
Yes
Operating altitude
-15.24 - 3048
Optical drive type
DVD-RW
Codename
Kaby Lake
Top Wi-Fi standard
Wi-Fi 4 (802.11n)
Execute Disable (NX)
Yes
Chipset
Intel H110
NVIDIA GameWorks VR
No
Number of 2.5" bays
1
Number of 3.5" bays
1
Number of QPI links
0
Password protection
Yes
Placement supported
Vertical
Intel TSX-NI version
0.00
Number of 5.25" bays
1
PCI Express x1 slots
2
Generation
Intel Core i5-7xxx
Audio channels
5.1
PCI Express x16 slots
1
Card reader
Yes
Dedicated graphics
Yes
Non-operating altitude
-15.24 - 10668
Integrated graphics
Yes
Processor package size
37.5 x 37.5
CPU configuration (max)
1
Compatible memory cards
MMC,MMC+,SD,SDHC,SDXC
Conflict-free minerals
Yes
Ethernet LAN data rates
10,100,1000
Optical drives quantity
1
Combo headphone/mic port
Yes
Number of HDDs installed
1
Number of SSDs installed
1
Intel Enhanced Halt State
Yes
On-board graphics card ID
5912
PCI Express slots version
3.0
Storage temperature
-40 - 65
ECC memory support
No
Long-term availability
No
Operating system
Windows 10 Home
PCI Express configurations
1x16,1x8+2x4,2x8
Power supply input voltage
100 - 240
Instruction sets
AVX 2.0,SSE4.1,SSE4.2
VGA ports
1
Operating temperature
10 - 35
Eco certifications
ENERGY STAR
Dedicated GPU model
NVIDIA GeForce GT 730
Intel Clear Video Technology
Yes
Integrated GPU model
Intel HD Graphics 630
Power supply input frequency
50 - 60
Thunderbolt 3 ports quantity
0
Discrete graphics memory type
GDDR3
OS architecture
64-bit
Intel® InTru™ 3D Technology
Yes
Intel® Turbo Boost Technology
2.0
Number of processors installed
1
Thermal solution specification
PCG 2015C
Thermal monitoring
Yes
Graphics card HDMI ports quantity
1
Number of discrete graphics cards
1
Graphics card DVI-D ports quantity
1
Trusted Execution (TXT)
No
Number of storage drives installed
2
SpeedStep power scaling
Yes
Intel Secure Key Technology version
1.00
Intel® Quick Sync Video Technology
Yes
PCIe lanes
16
Memory types supported by processor
DDR3L-SDRAM,DDR4-SDRAM
Maximum on-board graphics card memory
64
Memory voltage supported by processor
1.35
On-board graphics card OpenGL version
4.4
On-board graphics card base frequency
350
Virtualization (VT-x)
Yes
On-board graphics card DirectX version
12.0
Graphics card VGA (D-Sub) ports quantity
1
Intel Stable Image Platform Program (SIPP)
No
Intel VT-x with Extended Page Tables (EPT)
Yes
Memory clock speeds supported by processor
1333,1600,2133,2400
Intel Software Guard Extensions (Intel SGX)
Yes
Intel Identity Protection Technology version
1.00
Intel® AES New Instructions (Intel® AES-NI)
Yes
Maximum internal memory supported by processor
64
On-board graphics card dynamic frequency (max)
1000
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
Number of displays supported (on-board graphics)
3
Intel Stable Image Platform Program (SIPP) version
0.00
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Intel® Identity Protection Technology (Intel® IPT)
Yes
Directed I/O virtualization (VT-d)
Yes
Intel® Hyper Threading Technology (Intel® HT Technology)
No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Yes

Processor

14
Stepping
B0
Cache
6 MB
Cores
4
Model
i5-7400
Processor line
Intel Core i5
Socket
LGA 1151 (Socket H4)
Threads
4
Clock speed
3 GHz
Cache level
Smart Cache
Process node
14 nm
CPU brand
Intel
Boost clock
3.5 GHz
CPU operating modes
64-bit
TDP
65 W

Storage

3
Capacity
1 TB
Capacity
128 GB
Storage
1128 GB

Memory

3
Capacity
8 GB
Memory type
DDR4-SDRAM
Max memory
16 GB

Ports & Connectivity

3
HDMI ports
1
USB 2.0 ports
4
Ethernet ports
1

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Product lifecycle

Status uncertain

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