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Black retractable USB flash drive with diamond-cut glossy front and LED indicator

Silicon Power

Silicon Power SP064GBUF2U03V1K 64GB USB 2.0 USB flash drive

SKU CH-NT97-1ZM9G MPN SP064GBUF2U03V1K

A 64 GB USB 2.0 flash drive with a retractable connector, diamond-cut glossy front, LED activity light and a compact 55 mm by 20 mm by 8.6 mm metal body weighing 13 g

  • USB SpecificationUSB 2.0
  • ColorBlack
  • Capacity64GB
  • FeaturesUSB 2.0 interface Diamond cut pattern with a glossy surace L
  • Dimensions55mm x 20mm x 8.6mm
  • Weight13g

Capacity 64GB

  • 64GB capacity stores large media libraries and archives
  • USB 2.0 interface works with virtually any computer port
  • Retractable connector protects the plug without a separate cap
  • Diamond-cut glossy finish adds a premium look
  • Built-in LED shows transfer activity at a glance

64GB USB 2.0 flash drive

The Silicon Power Ultima U03 provides 64GB of portable storage through a standard USB 2.0 interface. Its retractable connector protects the port without a separate cap. A built-in LED shines through the diamond-cut front to show transfer activity. The drive weighs 13g and measures 55mm by 20mm by 8.6mm.

Sustained transfer behaviour

Operating on USB 2.0, the drive delivers consistent throughput for large archives, media libraries or project folders. The LED indicator remains lit while data moves, giving a clear visual cue during long copy sessions. No active cooling is required for continuous operation.

Upgrade context

This drive replaces smaller-capacity USB 2.0 sticks when a single device must hold a full music collection, photo archive or video project. The jump is worthwhile when carrying multiple older drives becomes impractical. It is not suited for users who need the higher bandwidth of newer USB specifications.

Highlights

  • 64GB capacity stores large media libraries and archives
  • USB 2.0 interface works with virtually any computer port
  • Retractable connector protects the plug without a separate cap
  • Diamond-cut glossy finish adds a premium look
  • Built-in LED shows transfer activity at a glance

Specifications

BrandSilicon Power
SeriesUltima U03
ModelSP064GBUF2U03V1K
USB SpecificationUSB 2.0
ColorBlack
Capacity64GB
FeaturesUSB 2.0 interface
Diamond cut pattern with a glossy surace
Lidless push-out design
Retractable USB port
LED indicator light
Dimensions55mm x 20mm x 8.6mm
Weight13g
Shipping weight0.01 kg
Package size124 × 85 × 10 mm

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Questions about this item

Does the 64 GB Ultima U03 generate noticeable heat or draw much power when left plugged in all day?

USB 2.0 flash drives draw very little current and produce minimal heat during continuous use, so the SP064GBUF2U03V1K will not become warm or affect your laptop's battery life.

What port must my computer already have for this drive to work?

Your computer needs a standard USB Type-A port that supports USB 2.0 or higher; the drive's retractable connector plugs directly into that port without any adapter.

Will the 64 GB drive work reliably alongside an older USB 1.1 hub I still use?

Yes, the drive is backward compatible with USB 1.1 hubs, though transfer speeds will be limited to the hub's maximum rate.

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