Dimensions and weight
The following table lists the height, width, depth, and weight of your Vostro 15 3515.
| Description | Values | |
|---|---|---|
| Height: | ||
| Front height |
17.50 mm (0.66 in.) |
|
| Rear height |
17.50 mm (0.66 in.) |
|
| Width |
358.50 mm (14.11 in.) |
|
| Depth |
235.56 mm (9.27 in.) |
|
| Starting weight
NOTE: The weight of your computer depends on the configuration ordered and manufacturing variability.
|
1.70 kg (3.75 lb) |
|
Processor
The following table lists the details of the processors supported by your Vostro 15 3515.
| Description | Option one | Option two | Option three | Option Four | Option Five |
|---|---|---|---|---|---|
| Processor type |
AMD Athlon Silver 3050U |
AMD Ryzen 3 3250U |
AMD Ryzen 5 3450U |
AMD Ryzen 5 3500U |
AMD Ryzen 7 3700U |
| Processor wattage |
15 W |
15 W |
15 W |
15 W |
15 W |
| Processor core count |
2 |
2 |
4 |
4 |
4 |
| Processor thread count |
2 |
4 |
8 |
8 |
8 |
| Processor speed |
2.3 GHz to 3.2 GHz |
2.6 GHz to 3.5 GHz |
2.1 GHz to 3.5 GHz |
2.1 GHz to 3.7 GHz |
2.3 GHz to 4.0 GHz |
| Processor cache |
4 MB |
4 MB |
4 MB |
4 MB |
4 MB |
| Integrated graphics |
AMD Radeon Graphics |
AMD Radeon Graphics |
AMD Radeon Graphics |
AMD Radeon Graphics |
AMD Radeon Graphics |
Chipset
The following table lists the details of the chipset supported by your Vostro 15 3515
| Description | Option one | Option two |
|---|---|---|
| Processors |
AMD Athlon series |
AMD Ryzen series |
| Chipset |
Integrated |
Integrated |
| DRAM bus width |
Two channels, 64-bit |
Two channels, 64-bit |
| Flash EPROM |
16 MB |
16 MB |
| PCIe bus |
Up to Gen 3 |
Up to Gen 3 |
Operating system
Your Vostro 15 3515 supports the following operating systems:
- Windows 11 Home, 64-bit
- Windows 11 Pro, 64-bit
- Windows 11 Pro National Academic, 64-bit
- Windows 10 Home, 64-bit
- Windows 10 Pro, 64-bit
- Ubuntu Linux 20.04 LTS, 64-bit
Memory
The following table lists the memory specifications of your Vostro 15 3515.
| Description | Values | |
|---|---|---|
| Memory slots |
Two SODIMM |
|
| Memory type |
DDR4 |
|
| Memory speed |
2400 MHz |
|
| Maximum memory configuration |
16 GB |
|
| Minimum memory configuration |
4 GB |
|
| Memory size per slot |
4 GB, 8 GB, 16 GB |
|
| Memory configurations supported |
|
|
External ports
The following table lists the external ports of your Vostro 15 3515.
| Description | Values |
|---|---|
| Network port |
One RJ 45 10/100/1000 Mbps |
| USB ports |
|
| Audio port |
Headset jack |
| Video port |
One HDMI 1.4 port |
| Media-card reader |
One SD card slot |
| Power-adapter port |
4.5 mm barrel-type |
| Security-cable slot |
One Wedge shaped lock slot |
Internal slots
The following table lists the internal slots of your Vostro 15 3515.
| Description | Values |
|---|---|
| M.2 |
NOTE: To learn more about the features of different types of M.2 cards, see the knowledge base article
000144170 at
www.dell.com/support.
|
Ethernet
The following table lists the wired Ethernet Local Area Network (LAN) specifications of your Vostro 15 3515.
| Description | Values |
|---|---|
| Model number |
Integrated Realtek RTL8111H |
| Transfer rate |
10/100/1000 Mbps |
Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Vostro 15 3515.
| Description | Option one | Option two |
|---|---|---|
| Model number |
Qualcomm QCNFA435 |
Realtek RTL8821CE |
| Transfer rate |
Up to 433 Mbps |
Up to 433 Mbps |
| Frequency bands supported |
2.4 GHz/5 GHz |
2.4 GHz/ 5 GHz |
| Wireless standards |
|
|
| Encryption |
|
|
| Bluetooth |
Bluetooth 4.1 |
Bluetooth 5.0 |
Audio
| Description | Values | ||
|---|---|---|---|
| Controller |
Realtek ALC3204 |
|
|
| Stereo conversion |
Supported |
Supported |
|
| Internal interface |
HDA (High definition audio) |
HDA bridge + CS42L42 audio codec |
|
| External interface |
Headset jack |
Headset jack NOTE:
3.5 mm Headset jack functionality varies by model configuration. For best results, use Dell recommended audio accessories
|
|
| Speakers |
Two |
Two |
|
| Internal-speaker amplifier |
Supported |
Supported |
|
| External volume controls |
Keyboard shortcut controls |
Keyboard shortcut controls |
|
| Speaker Output Average |
2 W |
2 W |
|
| Speaker Output Peak |
2.5 W |
2.5 W |
|
| Subwoofer output |
Not supported |
Not supported |
|
| Microphone |
Single digital microphone |
Single digital microphone |
|
Storage
This section lists the storage options on your Vostro 15 3515.
- One 2.5-inch SATA hard drive
- One M.2 2230/2280 for solid-state drive
- One 2.5-inch hard-drive and one M.2 2230/2280 solid-state drive
- with a 2.5-inch hard-drive, the 2.5-inch hard-drive is the primary drive
- with a M.2 2230/2280 drive, the M.2 2230/2280 drive is the primary drive
- with a 2.5-inch hard-drive and one M.2 2230/2280 solid-state drive, the M.2 2230/2280 solid-state drive is the primary drive
| Storage type | Interface type | Capacity |
|---|---|---|
|
2.5-in. 5400 rpm, hard drive |
SATA |
2 TB |
|
M.2 2230 solid-state drive |
PCIe NVMe 3x4 |
Upto 1 TB |
|
M.2 2280 solid-state drive |
PCIe NVMe 3x4 |
Upto 2 TB |
Media-card reader
The following table lists the media cards supported by your Vostro 15 3515.
| Description | Values |
|---|---|
| Media-card type |
One SD card |
| Media-cards supported |
|
|
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card installed in your computer.
|
|
Keyboard
The following table lists the keyboard specifications of your Vostro 15 3515.
| Description | Values |
|---|---|
| Keyboard type |
|
| Keyboard layout |
QWERTY |
| Number of keys |
|
| Keyboard size |
X=18.7 mm key pitch Y=18.05 mm key pitch |
| Keyboard shortcuts |
Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondary functions. To type the alternate character, press Shift and the desired key. To perform secondary functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the function keys (F1–F12) changing
Function Key Behavior in BIOS setup program.
|
Camera
The following table lists the camera specifications of your Vostro 15 3515.
| Description | Values | ||
|---|---|---|---|
| Number of cameras |
One |
||
| Camera type |
HD RGB camera |
||
| Camera location |
Front Camera |
||
| Camera sensor type |
CMOS sensor technology |
||
| Camera resolution: | |||
| Still image |
0.92 megapixel |
||
| Video |
1280 x 720 (HD) at 30 fps |
||
| Diagonal viewing angle: |
78.6 degrees |
||
Touchpad
The following table lists the touchpad specifications of your Vostro 15 3515.
| Description | Values | |
|---|---|---|
| Touchpad resolution: | ||
| Horizontal |
305 |
|
| Vertical |
305 |
|
| Touchpad dimensions: | ||
| Horizontal |
115 mm (4.52 in.) |
|
| Vertical |
80 mm (3.15 in.) |
|
| Touchpad gestures | For more information about touchpad gestures available on Windows, see the Microsoft knowledge base article 4027871 at support.microsoft.com. | |
Power adapter
The following table lists the power adapter specifications of your Vostro 15 3515.
| Description | Values | |
|---|---|---|
| Type |
65 W |
|
| Connector dimensions: | ||
| External diameter |
|
|
| Internal diameter |
|
|
| Input voltage |
100 VAC x 240 VAC |
|
| Input frequency |
50 Hz x 60 Hz |
|
| Input current (maximum) |
1.70 A |
|
| Output current (continuous) |
3.34 A |
|
| Rated output voltage |
19.50 VDC |
|
| Temperature range: | ||
| Operating |
0°C to 40°C (32°F to 104°F) |
|
| Storage |
-40°C to 70°C (-40°F to 158°F) |
|
|
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
|
||
Battery
The following table lists the battery specifications of your Vostro 15 3515.
| Description | Option one | Option two | |
|---|---|---|---|
| Battery type |
3-cell, 41 Whr, lithium-polymer battery |
4-cell, 54 Whr, lithium-polymer battery |
|
| Battery voltage |
11.25 VDC |
15.0 VDC |
|
| Battery weight (maximum) |
0.19 kg (0.41 lb) |
0.24 kg (0.54 lb) |
|
| Battery dimensions: | |||
| Height |
206.40 mm (8.12 in.) |
271.90 mm (10.70 in.) |
|
| Width |
82.00 mm (3.22 in.) |
82.00 mm (3.22 in.) |
|
| Depth |
5.75 mm (0.22 in.) |
5.75 mm (0.22 in.) |
|
| Temperature range: | |||
| Operating |
0°C to 35°C (32°F to 95°F) |
0°C to 35°C (32°F to 95°F) |
|
| Storage |
-40°C to 65°C (-40°F to 149°F) |
-40°C to 65°C (-40°F to 149°F) |
|
| Battery operating time | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. | |
| Battery charging time (approximate)
NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information on the Dell Power Manager see,
Me and My Dell on
www.dell.com.
|
4 hours (when the computer is off) |
4 hours (when the computer is off) |
|
| Coin-cell battery |
NA |
NA |
|
|
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
|
|||
Display
The following table lists the display specifications of your Vostro 15 3515.
| Description | Option one | Option two | |
|---|---|---|---|
| Display type |
High Definition (HD) |
Full High Definition (FHD) |
|
| Display-panel technology |
Twisted Nematic (TN) |
Wide Viewing angle (WVA) |
|
| Display-panel dimensions (active area): | |||
| Height |
193.54 mm (7.62 in.) |
193.54 mm (7.62 in.) |
|
| Width |
344.23 mm (13.60 in.) |
344.23 mm (13.60 in.) |
|
| Diagonal |
394.90 mm (15.50 in.) |
394.90 mm (15.50 in.) |
|
| Display-panel native resolution |
1366 x 768 |
1920 x 1080 |
|
| Luminance (typical) |
220 nits |
220 nits |
|
| Megapixels |
1.05 M |
2.07 M |
|
| Color gamut |
NTSC 45% Typ. |
NTSC 45% Typ. |
|
| Pixels Per Inch (PPI) |
100 |
141 |
|
| Contrast ratio (min.) |
400:1 |
400:1 |
|
| Response time (max.) |
25 ms |
35 ms |
|
| Refresh rate |
60 Hz |
60 Hz |
|
| Horizontal view angle (min.) |
40 degrees (Left/Right) |
80 degrees (Left/Right) |
|
| Vertical view angle (min.) |
10 degrees (Up) / 30 degrees (Down) |
80 degrees (Up/Down) |
|
| Pixel pitch |
0.252 x 0.252 mm |
0.17925 x 0.17925 mm |
|
| Power consumption (max.) |
4.2 W |
4.2 W |
|
| Anti-glare vs glossy finish |
Anti-glare |
Anti-glare |
|
| Touch options |
No |
No |
|
Fingerprint reader
The following table lists the fingerprint-reader specifications of your Vostro 15 3515.
| Description | Values |
|---|---|
| Fingerprint-reader sensor technology |
Capacitive |
| Fingerprint-reader sensor resolution |
500 dpi |
| Fingerprint-reader sensor pixel size |
80 x 64 |
GPU—Integrated
The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Vostro 15 3515.
| Controller | External display support | Memory size | Processor |
|---|---|---|---|
|
AMD Radeon Graphics |
|
Shared system memory |
|
Sensor and control specifications
| Specifications |
|---|
| 1. Hall Effect Sensor (Detects when the lid is closed) |
Operating and storage environment
This table lists the operating and storage specifications of your Vostro 15 3515.
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
| Description | Operating | Storage |
|---|---|---|
| Temperature range |
0°C to 35°C (32°F to 95°F) |
-40°C to 65°C (-40°F to 149°F) |
| Relative humidity (maximum) |
10% to 90% (non-condensing) |
0% to 95% (non-condensing) |
| Vibration (maximum)* |
0.66 GRMS |
1.30 GRMS |
| Shock (maximum) |
110 G† |
160 G† |
| Altitude range |
0 m to 3048 m (0 ft to 10000 ft) |
0 m to 10668 m (0 ft to 35000 ft) |
|
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.
|
||
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse.





























