AI的盛行殃及了外接硬盤、solid state drive、記憶卡價錢的暴漲
下麵是我在幾家店買的外接硬盤、記憶卡價錢、日期、增加的百分比的表格(2026年3月9日的價錢不是我買的價錢是當天的價錢):
|
Amazon |
$ |
% |
$ |
% |
$ |
% |
$ |
% |
|
Team sd 32gb 10x |
m.2280 SSD |
PNY 64gb sd 5x |
Anglebird Cfexpress card 512gb |
|||||
|
3/9/2026 |
69.99 |
125.85 |
145.99 |
224.49 |
49.99 |
69.17 |
269.00 |
35.18 |
|
1/16/2026 |
199.00 |
|||||||
|
11/25/2025 |
||||||||
|
4/25/2025 |
30.99 |
8.83 |
||||||
|
1/19/2025 |
44.99 |
|||||||
|
12/20/2024 |
30.99 |
|||||||
|
11/15/2024 |
30.99 |
|||||||
|
11/7/2024 |
31.99 |
29.55 |
||||||
|
7/28/2024 |
33.99 |
|||||||
|
4/22/2024 |
30.99 |
|||||||
|
3/2/2024 |
33.99 |
|||||||
|
8/2/2023 |
||||||||
|
6/21/2023 |
||||||||
|
4/19/2023 |
||||||||
|
Best Buy |
|
|||||||
|
Seagate 26 tb ext. hd |
samsung ssd 1tb |
Seagate 20 tb ext. hd |
||||||
|
3/9/2026 |
349.99 |
29.63 |
179.99 |
200.03 |
439.99 |
91.31 |
||
|
12/19/2025 |
269.99 |
newegg |
||||||
|
10/13/2025 |
99.99 |
|||||||
|
2/10/2025 |
229.99 |
|||||||
|
5/26/2023 |
59.99 |
|||||||
|
newegg |
||||||||
|
samsung ssd 1tb |
seagate ext hd 4tb |
|||||||
|
3/9/2026 |
179.99 |
260.05 |
144.99 |
45.00 |
||||
|
6/19/2023 |
49.99 |
12.22 |
||||||
|
5/12/2023 |
56.95 |
|||||||
|
4/29/2017 |
99.99 |
|||||||
|
walmart |
||||||||
|
seagate 5 tb ext hd |
||||||||
|
3/9/2026 |
144 |
21.01 |
||||||
|
1/26/2026 |
119 |
|||||||
Micro SD card, solid state drive, CFexpress card,外接硬盤的價錢最近增加了很多。好像在2025年年底,這些東西的價錢一直在增加。而在以前的10年,這些東西的價錢一直在降低。不知是什麽原因。上麵的表是我在Amazon, best buy, Walmart 和 newegg當時買的價錢的和現在它們的價錢的對比。紅的數字是現價和原來買時的價錢的增加的百分比。綠的數字,是當時的價錢和以前買的時候的價錢的降低的百分比。可以看出現在的價錢都增加了,而原來的價錢一直是在降低。
我問了Gemini,它的結論是AI的盛行,生產重心轉移,行業"售罄"殃及了外接硬盤、solid state drive、記憶卡價錢的暴漲。Gemini給出的結論是如果你現在不急需這些東西,可以等到2026年底、2027年初,那時價錢可能降下來。
下麵是我問Gemini, 它用英語回答的記錄,我讓deepseek將英語翻譯成了中文。
I notice that recently the prices of micro sd cards, external hard drive, ssd increased greatly, could you analyse what it the reason? But in the past ten years, their prices has been dropping greatly. why?
Gemini said
It is definitely frustrating to see prices jump, especially after years of getting used to storage becoming cheaper and cheaper. We are currently in the middle of a massive "storage crisis" that began in late 2024 and has peaked here in 2026.
To understand what’s happening, we have to look at why things are expensive now versus why they were so cheap for the last decade.
1. Why are prices skyrocketing right now (2025–2026)?
The current price hike is being called the "Storage Apocalypse" by some analysts. There are three main culprits:
+1
+1
Note: Between 2025 and early 2026, the cost of a 1TB TLC NAND chip jumped from roughly $4.80 to over $10.70.
2. Why did prices drop so much in the last 10 years?
Until 2024, we enjoyed a "Golden Era" of cheap storage. This happened because of a few predictable economic and technical cycles:
Summary Comparison
|
Feature |
The Last 10 Years (Trend) |
Right Now (2025–2026) |
|---|---|---|
|
Primary Driver |
Better tech (3D Stacking) |
AI Data Center Demand |
|
Supply Status |
Consistent Oversupply |
"Sold Out" through 2026 |
|
Profit Focus |
Consumer Electronics |
Enterprise AI Hardware |
|
Price Trend |
Dropped ~20–30% per year |
Increased 50–150% |
What should you do? If you don't need the storage immediately, industry experts suggest waiting until late 2026 or early 2027, when new "mega-fabs" (chip factories) currently under construction are expected to finally come online and stabilize the supply.
我注意到最近 microSD 卡、移動硬盤和 SSD 的價格大幅上漲,你能分析一下原因嗎?但在過去十年裏,它們的價格一直在大幅下降。
Gemini 表示:
看到價格突然上漲確實令人沮喪,尤其是在我們已經習慣了存儲設備變得越來越便宜的這些年之後。我們目前正處於一場始於 2024 年底、並在 2026 年達到頂峰的大規模"存儲危機"之中。
要理解發生了什麽,我們必須看看導致當前價格昂貴的原因,以及過去十年價格如此低廉的原因。
1. 為什麽價格現在(2025-2026 年)會飆升?
當前的價格上漲被一些分析師稱為"存儲末日"。主要有三個原因:
注意:在 2025 年至 2026 年初,一顆 1TB TLC NAND 芯片的成本從大約 4.80 美元躍升至超過 10.70 美元。
2. 為什麽過去 10 年價格下降如此之多?
直到 2024 年,我們享受了一個廉價存儲的"黃金時代"。這是由於幾個可預測的經濟和技術周期造成的:
簡要對比
|
特征 |
過去 10 年(趨勢) |
現在(2025-2026 年) |
|---|---|---|
|
主要驅動力 |
更好的技術(3D 堆疊) |
AI 數據中心的需求 |
|
供應狀況 |
持續供過於求 |
2026 年全年"售罄" |
|
利潤焦點 |
消費電子產品 |
企業 AI 硬件 |
|
價格趨勢 |
每年下降約 20-30% |
上漲 50-150% |
你應該怎麽做?
如果你不是急需購買存儲設備,行業專家建議等到 2026 年底或 2027 年初,屆時目前正在建設的新"巨型晶圓廠"預計將最終投產並穩定供應。
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