3 Tb External Hd

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Product sourcing insights & recommendations

Mordor Intelligence
Reddit · r/selfhosted
24 来源

The 2026 external hard drive market is currently shaped by a 46–50% price surge driven by massive demand from AI data centers, which have consumed over 95% of consumer production capacity Drivevault. While 3TB drives are becoming less common than 2TB or 4TB alternatives, they remain a viable mid-range choice for reliable "cold storage" backups PcmagJoybuy.

I have prepared a comprehensive report detailing these market shifts, along with a curated list of 3TB drives and verified suppliers for your review. The analysis includes strategic buying advice for the current high-volatility environment and highlights top-rated models for general, rugged, and professional use.

You can continue exploring your storage options with these next steps:

3tb External Hard Drive

Products · 2 lists

Handisen External Hard Drive 3 TB Large Capacity 3.5 Inch Desktop USB 3.0 5400 RPM 100-200MB/s Read/Write Speed Metal Plastic

Handisen External Hard Drive 3 TB Large Capacity 3.5 Inch Desktop USB 3.0 5400 RPM 100-200MB/s Read/Write Speed Metal Plastic

$795.0(292)
MOQ: 100 pieces
3TB capacity60% reorder rate≤5h response time
Handisen Global LimitedHandisen Global Limited🇭🇰HK1 yr
External Hard Drive 3 TB Large Capacity 3.5 Inch Desktop Mobile Hard Disk Type - C 3.1with Silicone Protection

External Hard Drive 3 TB Large Capacity 3.5 Inch Desktop Mobile Hard Disk Type - C 3.1with Silicone Protection

$794.6(829)
MOQ: 100 pieces
3TB capacity200+ store reviews18% reorder rate≤5h response time
Shenzhen Handisen Technology Company LimitedShenzhen Handisen Technology Company Limited🇨🇳CN7 yrs
Hard Disk 500GB 1TB 2TB 3TB 4TB External Portable SSD External Hard Disk External Hard Disk HDD Factory Wholesale

Hard Disk 500GB 1TB 2TB 3TB 4TB External Portable SSD External Hard Disk External Hard Disk HDD Factory Wholesale

$6.90-203.7(652)
MOQ: 5 pieces
3TB capacity400+ store reviews31% reorder rate≤5h response time
Shenzhen Xizhi Computer Technology Co., Ltd.Shenzhen Xizhi Computer Technology Co., Ltd.🇨🇳CN2 yrs
Hard Disk 500gb  External Portable SSD External Hard DriveExternal Hard Disk

Hard Disk 500gb External Portable SSD External Hard DriveExternal Hard Disk

$15.864.2(777)
MOQ: 100 pieces
3TB capacity200+ store reviews13% reorder rate≤4h response time
Shenzhen Baihang Technology Co., Ltd.Shenzhen Baihang Technology Co., Ltd.🇨🇳CN1 yr
Factory Hard Disk 512gb 1tb 2tb 3tb 4tb External Portable SSD External Hard Drive

Factory Hard Disk 512gb 1tb 2tb 3tb 4tb External Portable SSD External Hard Drive

$1365.0(565)
MOQ: 100 pieces
3TB capacity≤7h response time
Shenzhen Vastdigi Technology Co., LtdShenzhen Vastdigi Technology Co., Ltd🇨🇳CN15 yrs
High-Speed USB 3.0 1TB Portable External Hard Drive with 16MB Cache for Laptops and Desktops OEM Custom Logo Wholesale

High-Speed USB 3.0 1TB Portable External Hard Drive with 16MB Cache for Laptops and Desktops OEM Custom Logo Wholesale

$14-394.4(980)
MOQ: 10 pieces
3TB capacity800+ store reviews6% reorder rate≤7h response time
Dongguan Wansheng Electronics Technology Co., Ltd.Dongguan Wansheng Electronics Technology Co., Ltd.🇨🇳CN4 yrs
USB 3.0 External Solid State Hard Drive Disk SSD with SATA Expansion Port 1TB-30TB Capacity Laptop/Desktop/Mobile

USB 3.0 External Solid State Hard Drive Disk SSD with SATA Expansion Port 1TB-30TB Capacity Laptop/Desktop/Mobile

$13.50-29.254.6(394)
MOQ: 100 pieces
3TB capacity100+ store reviews15% reorder rate≤5h response time
Shenzhen Jinxi Industrial Co., Ltd.Shenzhen Jinxi Industrial Co., Ltd.🇨🇳CN4 yrs
Hard Disk 1TB 2TB 3TB External Portable Solid State Drive External Hard Disk

Hard Disk 1TB 2TB 3TB External Portable Solid State Drive External Hard Disk

$5.90-15.903.7(243)
MOQ: 1 piece
700+ store reviews13% reorder rate≤3h response time
Hooray Technology (HK) Co., LimitedHooray Technology (HK) Co., Limited🇭🇰HK2 yrs
Mechanical HDD External Hard Drive 500GB 1TB 2TB 4TB Portable Disk USB 3.1 Type-C High Capacity Storage for Laptop Desktop

Mechanical HDD External Hard Drive 500GB 1TB 2TB 4TB Portable Disk USB 3.1 Type-C High Capacity Storage for Laptop Desktop

$19.98-33.983.9(476)
MOQ: 1 piece
7% reorder rate≤5h response time
Shenzhen Langkeshengda Electronic Technology Co., Ltd.Shenzhen Langkeshengda Electronic Technology Co., Ltd.🇨🇳CN1 yr
New Hard Disk Portable 1TB 2TB 4TB Ltops External Hard Drive Externo A3 HDD 2.5 Harddisk

New Hard Disk Portable 1TB 2TB 4TB Ltops External Hard Drive Externo A3 HDD 2.5 Harddisk

$9.90-384.1(798)
MOQ: 5 pieces
1500+ store reviews24% reorder rate≤4h response time
Xiawei (shenzhen) Computer Technology Co., Ltd.Xiawei (shenzhen) Computer Technology Co., Ltd.🇨🇳CN5 yrs
X826 Hard Drive Hard Disk 1tb 2tb 4tb 5tb Hdd Usb 3.0 Portable External Hard Disk Storage

X826 Hard Drive Hard Disk 1tb 2tb 4tb 5tb Hdd Usb 3.0 Portable External Hard Disk Storage

$13.994.2(216)
MOQ: 2 pieces
900+ store reviews10% reorder rate≤2h response time
Shenzhen Xiuzhu Lndustry Co., Ltd.Shenzhen Xiuzhu Lndustry Co., Ltd.🇨🇳CN5 yrs
New Hard Disk Portable 1TB 2TB 4TB Ltops External Hard Drive Externo A3 HDD 2.5 Harddisk

New Hard Disk Portable 1TB 2TB 4TB Ltops External Hard Drive Externo A3 HDD 2.5 Harddisk

$9.90-384.5(702)
MOQ: 5 pieces
300+ store reviews17% reorder rate≤5h response time
YUANWEI GROUP LIMITEDYUANWEI GROUP LIMITED🇭🇰HK1 yr
High Quality New SATA 2.5 Inch 3.0 USB 3.0 500GB-4TB External HDD Portable Hard Drive

High Quality New SATA 2.5 Inch 3.0 USB 3.0 500GB-4TB External HDD Portable Hard Drive

$8.42-32.304.4(597)
MOQ: 5 pieces
200+ views from America≤1h response time
CRYSTAL DRINK COMPANY LIMITEDCRYSTAL DRINK COMPANY LIMITED🇹🇭TH1 yr
Pilcnla USB3.1 Portable Hard Drive 1TB External Storage for Mobile Phones and Computers, High-Capacity External Mechanical Hard

Pilcnla USB3.1 Portable Hard Drive 1TB External Storage for Mobile Phones and Computers, High-Capacity External Mechanical Hard

$7.10-623.9(990)
MOQ: 1 piece
Foshan Jingsheng Electronic Technology Co., Ltd.Foshan Jingsheng Electronic Technology Co., Ltd.🇨🇳CN1 yr
Brand-new 1TB/2TB High-Speed USB 3.0 External Hard Drive for Mobile Phones and Computers

Brand-new 1TB/2TB High-Speed USB 3.0 External Hard Drive for Mobile Phones and Computers

$374.3(664)
MOQ: 1 piece
200+ store reviews26% reorder rate≤3h response time
Shenzhen Smile Technology Co., Ltd.Shenzhen Smile Technology Co., Ltd.🇨🇳CN5 yrs
Kdata External Hard Drive 2TB Externo USB3.0 Disc Portable Ssd 1tb Mobile Hard Disk Drives External SSD Laptop

Kdata External Hard Drive 2TB Externo USB3.0 Disc Portable Ssd 1tb Mobile Hard Disk Drives External SSD Laptop

$38.79-121.674.6(888)
MOQ: 50 pieces
Shenzhen Jintian Tech Development Co., Ltd.Shenzhen Jintian Tech Development Co., Ltd.verified🇨🇳CN18 yrs
External Hard Drive Disk USB 3.1 Type-C Micro Portable HDD 1TB 2.5 Inch Mobile Hard Disk Smartportable High Speed Storage

External Hard Drive Disk USB 3.1 Type-C Micro Portable HDD 1TB 2.5 Inch Mobile Hard Disk Smartportable High Speed Storage

$18.99-29.994.0(478)
MOQ: 1 piece
1000+ store reviews4% reorder rate≤2h response time
Shenzhen Qianpeng Technology Co., Ltd.Shenzhen Qianpeng Technology Co., Ltd.🇨🇳CN10 yrs
Kdata External Hard Drive 2TB Externo USB3.0 disc Portable ssd 512gb Mobile Hard Disk Drives 1tb portable ssd

Kdata External Hard Drive 2TB Externo USB3.0 disc Portable ssd 512gb Mobile Hard Disk Drives 1tb portable ssd

$27.48-99.614.9(172)
MOQ: 50 pieces
500+ store reviews16% reorder rate≤1h response time
Shenzhen WZH Technology Co., Ltd.Shenzhen WZH Technology Co., Ltd.🇨🇳CN4 yrs
Hot Factory Price Extension Extreme  1TB Type-C 3.0  SSD Laptop Mini Pocket Portable External Hard Drive

Hot Factory Price Extension Extreme 1TB Type-C 3.0 SSD Laptop Mini Pocket Portable External Hard Drive

$2.58-2.884.8(424)
MOQ: 350 pieces
100+ views from America≤12h response time
Good Seller Co., Ltd.Good Seller Co., Ltd.verified🇨🇳CN2 yrs
3D TLC 250GB 500GB 1TB Solid State External Hard Drive Portable SSD External Hard Drive for Desktop PC

3D TLC 250GB 500GB 1TB Solid State External Hard Drive Portable SSD External Hard Drive for Desktop PC

$20-884.7(602)
MOQ: 10 pieces
≤6h response time
Shenzhen Black Power Technology Co., Ltd.Shenzhen Black Power Technology Co., Ltd.🇨🇳CN1 yr
TISHRIC External Hard Drive 320G Storage UsB 3.0 High-speed Transmissionwith a Top Speed Ofup To140M/S

TISHRIC External Hard Drive 320G Storage UsB 3.0 High-speed Transmissionwith a Top Speed Ofup To140M/S

$124.5(524)
MOQ: 5 pieces
100+ store reviews14% reorder rate≤2h response time
Shenzhen Tisirui Technology Co., Ltd.Shenzhen Tisirui Technology Co., Ltd.🇨🇳CN3 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

Best 3TB External Hard Drives for Cold Storage (2026)