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Silicon Power Blaze B30 SP064GBUF3B30V1K 64GB USB 3.2 Gen 1 Flash Drive 90 MB/s Rotating Capless Black

Brand:
Silicon Power
SILICON POWER Blaze B30 USB 64 GB SP064GBUF3B30V1K
Silicon Power Blaze B30 SP064GBUF3B30V1K 64GB USB 3.2 Gen 1 Flash Drive 90 MB/s Rotating Capless Black
€16.2 inc. VAT
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SP064GBUF3B30V1K
€13.61
€16.20 inc. VAT
Ships from EU stock: 22 item(s)
Product Code
04:154142
EAN Code
4712702632200
Manufacturer
Silicon Power

Quick Specs

Capacity
64 GB
Interface
USB 3.2 Gen 1, USB Type-A
Sequential Read / Write
Up to 90 / 28 MB/s
Design
Rotating cover, capless
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Silicon Power Blaze B30 64 GB — 90 MB/s Read, Rotating Capless Body

64 GBUSB 3.2 Gen 1, Type-A90 MB/s read / 28 MB/s write5-year Silicon Power warranty

The Silicon Power Blaze B30 is a 64 GB USB 3.2 Gen 1 flash drive built around a four-way rotating cover rather than a removable cap. Unusually for this class of drive, Silicon Power publishes speeds for each capacity rather than one family figure: this 64 GB model is stated at 90 MB/s read and 28 MB/s write. The swivel is rated for 5,000 rotations and the connector for 10,000 insertions. It weighs 8.3 g.

Compatibility — check before buying:
This is a USB Type-A drive with no USB-C end and no adapter supplied, so it will not enter a phone, a tablet or a USB-C-only laptop. Silicon Power’s USB-C drives are the separate Mobile C series. The published speed genuinely belongs to this capacity. Silicon Power measures each one: 64 GB is 90/28, 32 GB is 90/25, 16 GB is 90/12. That is worth saying because most brands quote one figure for a whole family and let you assume it applies to the small drives too — here it visibly does not, and Silicon Power says so. One code to be careful with: the near-identical SP064GBUF3B05V1K is the Blaze B05, a retractable-slider drive for which Silicon Power publishes no speed at all. Same brand, same capacity, same black finish, one character apart. If a printed figure matters to you, the B30 is the one you want.

Best For

✓ Everyday transport of documents, photographs and installers
✓ Buyers who want a speed figure measured at the capacity they are buying
✓ A body with nothing to lose — the cover rotates rather than coming off
✓ Machines and laptops with USB-A ports
✓ Drives that live on a keyring or in a bag and take knocks
✓ Buyers who value a five-year manufacturer term

Key Features

 
Speeds published per capacity
90 MB/s read and 28 MB/s write at 64 GB, stated by Silicon Power for this capacity rather than borrowed from the largest drive in the range. The 32 GB is 90/25 and the 16 GB 90/12 — the figures move, which is how you know they were measured.
 
Four-way rotating cover
The cover swivels around the connector instead of pulling off, so there is no cap to lose. Silicon Power rates the mechanism at 5,000 rotations and the connector at 10,000 insertions.
 
Diamond-cut edge
A cut and polished edge on the plastic body. Cosmetic rather than functional, but it is the reason the drive does not look like the cheapest thing in the drawer.
 
Free SP Widget
Backup, restore, AES 256-bit file encryption and cloud storage, as a free download for the computer. The drive needs nothing installed and has no hardware encryption of its own.

Technical Specifications

Identification
Brand Silicon Power
Series Blaze B30
Part Number SP064GBUF3B30V1K
EAN / GTIN 4712702632200
Drive
Capacity 64 GB — the family runs 16, 32 and 64 GB
Interface USB 3.2 Gen 1, backwards compatible with USB 3.0 and USB 2.0
Connector USB Type-A
Sequential Read Up to 90 MB/s at this 64 GB capacity
Sequential Write Up to 28 MB/s at this 64 GB capacity
Other Capacities 32 GB: 90 / 25 MB/s. 16 GB: 90 / 12 MB/s
Physical
Dimensions 53.7 x 18.0 x 10.3 mm
Weight 8.3 g
Material Plastic, diamond-cut edge
Design Four-way rotating cover, capless
Colour Black with red
Durability Swivel rated 5,000 rotations; connector rated 10,000 insertions
Patent TW Patent D168584
Compatibility and Environment
Operating Systems Windows 11, 10, 8.1, 8, 7, Vista and XP; Mac OS 10.3.x and later; Linux 2.6.x and later
Operating Temperature 0 °C to 70 °C
Storage Temperature -40 °C to 85 °C
Software SP Widget — a free download, not supplied on the drive
In the Box
Contents The flash drive. Silicon Power does not describe a cable, adapter, lanyard or pouch as part of the pack.
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Silicon Power publishes a 5-year warranty for this model on its product specification table. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration.

Frequently Asked Questions

Is 90 MB/s the figure for this 64 GB drive or for the whole range?
For this capacity. Silicon Power publishes a separate pair of numbers for each Blaze B30 size, and they differ — the 16 GB writes at 12 MB/s where this one writes at 28. That is the mark of measured figures rather than a marketing claim stretched across a family.
How is this different from the Blaze B05?
The B05 has a retractable slider instead of a rotating cover, and Silicon Power publishes no speed for it at any capacity. The B30 rotates and publishes 90/28 here. If you compare on paper, that is the whole difference.
Will the swivel wear out?
Silicon Power rates it at 5,000 rotations and the USB connector at 10,000 insertions. At a couple of uses a day that is years of service. It is also a plastic mechanism, so it is not the drive to choose if it will be opened and closed dozens of times daily.
Does it encrypt my files?
Not by itself. There is no hardware encryption. SP Widget is free host software that encrypts files you choose with AES 256-bit; if the drive is lost, only what you actively protected is protected.
Singular Expert Insight
The Blaze B30 is the drive to point at when someone asks why two sticks from the same brand at the same capacity cost different money. Silicon Power measures this one and prints the result, then prints a different, slower result for the 16 GB version of the same product — which is exactly the honesty most flash-drive specification tables lack. 90 MB/s read is ordinary for USB 3.2 Gen 1; 28 MB/s write is ordinary too. The point is that you know. Add a rotating cover you cannot lose and five years of cover, and it is a sensible default for everyday use. It sits alongside the rest of our USB flash drives. If you are moving tens of gigabytes at a time rather than carrying documents, an external SSD is the right class of product.

Buyer’s Guide

Buy it if

You want an everyday 64 GB USB-A stick with no cap to lose, a speed figure that genuinely belongs to this capacity, and five years of manufacturer cover.

Skip it if

You need a USB-C connector for a phone, or you routinely write very large files — 28 MB/s write is a flash drive figure, not an SSD one.

Also consider

Silicon Power Blaze B50 for the same 90/28 in a different body. Blaze B05 if you prefer a retractable slider and do not need a published speed. Silicon Power Mobile C31 if you need a USB-C end.

Features - Silicon Power - SP064GBUF3B30V1K

Colour
black
Interface
  • USB3.2
More Details
Product Code
04:154142
EAN Code
4712702632200
Manufacturer
Silicon Power
Technical specifications
Capacity
64GB
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