10 Best 128gb Usb Flash Drive Of 2026
128gb Usb Flash Drive — Reviews, Recommendations & Updated Buying Guide September 2026
SanDisk 128GB Cruzer Blade USB 2.0
おすすめの理由
Lexar 128GB JumpDrive M400 USB 3.0
おすすめの理由
Kingston Technology 128GB Portable
おすすめの理由
SanDisk Ultra Fit Flash Drive
おすすめの理由
Sandisk 128GB Ixpand Flash Drive
おすすめの理由
Acer UT300 USBメモリ 128GB USB 3.2
おすすめの理由
Lexar 128GB JumpDrive S80 Flash
おすすめの理由
SanDisk Cruzer Glide 128Gb Usb 3.0
おすすめの理由
Kingston DataTraveler Exodia M USB
おすすめの理由
クイックピック
10 Best 128gb Usb Flash Drive Of 2026
クイックピック
SanDisk 128GB Cruzer Blade USB 2.0 Flash Drive
Lexar 128GB JumpDrive M400 USB 3.0 Flash Drive, Up to 150MB/s Read (LJDM400128G-BNBNU)
キングストン Kingston USBメモリ 128GB USB3.2(Gen1)/3.1(Gen1)/3.0 キャップ式 DataTraveler Exodia DTX/128GB
Kingston Technology 128GB Portable USB 3.2 Gen 1 DataTraveler Exodia Black/Blue | USB 3.2 Gen 1 Flash Drive with USB-A Connection for documents, Music and Videos (DTXG2/128GB)
SanDisk Ultra Fit Flash Drive 128GB (USB 3.2 Memory Stick for Laptops and Gaming Consoles, Plug-and-Stay, Speeds Up to 400 MB/s Read, RescuePRO Data Recovery Software) Black
Sandisk 128GB Ixpand Flash Drive Go For Iphone And Ipad - Sdix60N-128G-Gn6Ne
Acer UT300 USBメモリ 128GB USB 3.2 最大読出速度150MB/s USB-A/C両対応 高速 フラッシュメモリドライブ 金属筐体 - BL.9BWWA.590
Lexar 128GB JumpDrive S80 Flash Drive, 150MB/s Read, USB 3.2 Gen 1
SanDisk Cruzer Glide 128Gb Usb 3.0 Flash Drive Sdcz600-128G-G35, Black
Kingston DataTraveler Exodia M USB 3.2 Gen 1 DTXM/128GB - with Moving Cap (Black + Red)
購入ガイド: 128gb Usb Flash Drive
📋 目次
1What read and write speeds should I look for in a 128GB USB flash drive?
Look for USB 3.0 or USB 3.1 interfaces for read speeds of 100-300MB/s and write speeds of 20-100MB/s. These speeds ensure fast file transfers, especially for large media files or backups, and are significantly faster than USB 2.0 drives which max out at around 480MB/s transfer rate but much slower in real-world performance.
2Is a metal or plastic casing better for a 128GB USB flash drive?
Metal casings offer better durability and heat dissipation, which is important for sustained high-speed transfers, while plastic is lighter and more affordable. Choose metal if you need ruggedness for frequent use, but plastic is fine for casual, low-impact storage needs.
3What file system should I choose for a 128GB USB flash drive?
For cross-platform compatibility, choose exFAT if you use both Windows and macOS, or NTFS for Windows-only use. FAT32 is outdated and limits individual file sizes to 4GB, which is a problem for large video files or backups.
4How important is the brand when buying a 128GB USB flash drive?
Reputable brands often provide better reliability, data integrity, and customer support. While generic drives can be cheaper, they may be more prone to data loss or failure. Look for drives with at least a 3-year warranty for peace of mind.
5What size is best for a 128GB USB flash drive — standard or mini?
Standard-sized drives are more durable and easier to handle, while mini drives are compact and portable. Choose standard if you need frequent access or durability, and mini if you prioritize portability and don’t mind a smaller form factor for travel or on-the-go use.
選び方について
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