SHRISHMA
12V 40mm Fan 4020 12V 0.50A 4-Wire PWM Gale Volume Cooling Fan for Desktop, Laptop, Server
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The 12V 40mm Fan 4020 12V 0.50A 4-Wire PWM Gale Volume Cooling Fan for Desktop, Laptop, Server is a niche pick — read recent reviews before buying in the cpu coolers & fans category, priced around $15.00. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies 12V 40mm Fan 4020 12V 0.50A 4-Wire PWM Gale Volume Cooling Fan for… as a niche pick — read recent reviews before buying in the cpu coolers & fans category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. SHRISHMA's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by SHRISHMA's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Full Specifications
| Brand | SHRISHMA |
|---|---|
| Voltage | 12 Volts |
| Material | Copper |
| Unit Count | 1.0 Count |
| Part Number | DBTA0420B2U |
| Material Type | Copper |
| Cooling Method | forced air |
| Number of Items | 1 |
| Compatible Devices | Desktop |
| Power Connector Type | 4-Pin |
| Item Dimensions L x W x H | 1.57"L x 0.79"W x 1.57"H |
Ready to buy?
12V 40mm Fan 4020 12V 0.50A 4-Wire PWM Gale Volume Cooling Fan for Desktop, Laptop, Server is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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