외장SSD: when to buy in Korea — cheapest month and demand peak

외장SSD demand is lowest in Aug and highest in Jan. Buy around Aug for the least competition; sellers prepare ads and stock before Jan. 12-month range 47.3p, year-to-year correlation 0.67 (repeats yearly), last 12 months vs prior 12: -44.9%.

Overlay up to 3.

JanFebMarAprMayJunJulAugSepOctNovDecCheapest monthDemand peak
외장SSD1008376716758615355949492AugJan
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12-month demand calendar

Click demand over the last 36 months averaged by calendar month (max = 100).

Jan100
Feb83
Mar76
Apr71
May67
Jun58
Jul61
Aug53
Sep55
Oct94
Nov94
Dec92
Cheapest monthAugDemand peakJan
Range47.3pRepeats yearly0.67 (yes)
YoY-44.9%Path디지털/가전 > 저장장치 > 외장SSD

36-month trend

202420252026

Buyers (last 12 months)

Categories men in their 40s buy most →

Age

10s0.6%
20s8.9%
30s23.2%
40s29.8%
50s24.1%
60+13.4%

Gender

Women30.4%
Men69.6%

Device

PC38.4%
Mobile61.6%

Other categories in this group

Data as of: 2023-10-01 ~ 2026-09-30 · NAVER Shopping Insight

How to use

1. Search a category

Type a product type to find it among 2,353 NAVER Shopping categories.

2. Read the calendar

The lowest month in the 12-month index is the time to buy; the highest is the time to sell.

3. Compare and save

Overlay up to 3 categories, download CSV or share the link.

FAQ

When is 외장SSD cheapest to buy?

Aug, the lowest-demand month. Sellers compete harder in low months, so discounts and promotions increase.

When should sellers prepare?

One to two months before the Jan peak. Main buyers: 40s men, Mobile share 61.6%.

Data

NAVER DataLab Shopping Insight category click trend, monthly. Refreshed every month.

Index

36 months of clicks averaged by calendar month, scaled so the maximum is 100. Not an absolute comparison between categories.