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Silicon Power Jewel Flash SP064GBUF3J80V1TEJ Review

4

·

Very good

Revainrating 4 out of 5  
Rating 
4.0
💾 USB Flash Drives, 💾 Data Storage

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Details

ColorTitanium
Memory Storage Capacity64 GB
BrandSilicon Power
Hardware InterfaceUSB 3.0

Description of Silicon Power Jewel Flash SP064GBUF3J80V1TEJ

Exquisite metallic casing, showing the modern fashion style. Circular-shaped design, , perfectly fitted on a keychain. SuperSpeed USB 3.0 interface, backward compatible with USB 2.0. Work with PCs and Macs, letting you to share files between different platforms. High durability with waterproof, dustproof and vibration-proof protections. Sandblasting surface treatment, enabling superior resistance to scratches and fingerprints. PCs and Macs ready. Backed by lifetime warranty that guarantees complete services and technical support.

Reviews

Global ratings 4
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Very pleased with this purchase, will recommend it to everyone!

Controller: Phison PS2309 Possible Memory Chip(s): Not available Flash ID: 983C98B3 76E3 Chip F/W: 08.37.5D Firmware Date: 2022-04-27 ID_BLK Ver. : 1.5.8.0 MP Ver. : MPALL v52022.00 VID: 13FE PID: 6300 manufacturer: Product: USB DISK 3.0 Query Vendor ID: Query Product ID: USB DISK 3.0 Query Product Revision: PMAP Physical Disk Capacity: 31029460992 Bytes Windows Disk Capacity: 31010975744 Bytes Tags: 2Q2P-SX9J File System: NTFS Relative Offset: 18048 KB USB Version: 3.00 in 2.00 port Declared…

Pros
  • - Appearance - Metal case - Read speed up to 215MB/s CrystalDiskMark 7.0.0 x64 - USB 2.0 NTFS 4KB - * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [read] Sequential 1MiB (Q=8, T=1): 34.392 MB/s [32.8 IOPS] <2376462022 us> Sequential 1MiB (Q=1, T=1): 3420222 MB/s [32.6 IOPS] <30570.88 us> Random 4KiB (Q=32, T=16): 6.368 MB/s [1554.7 IOPS] <142980.99 us> Random 4KiB (Q=1, T=1): 4.743 MB/s [1158.0 IOPS] <860.92 us> Profile: Default Test: 8 GiB (x1) [Interval: 5 sec] <DefaultAffinity=DISABLED> Date: 2022/08/22 18:28:23 - USB 3.0 NTFS 4KB - [read] Sequential 1MiB (Q=8, T=1): 215.406 MB/s [205.4 IOPS] <38788.99 us> Sequential 1MiB (Q=1, T=1): 211.780 MB/s [202.0 IOPS] <4945.38 us> Random 4KiB (Q=32, T=16): 13.490 MB/s [3293.5 IOPS] <95016.36 us> Random 4KiB (Q=1, T=1): 8.564 MB/s [2090.8 IOPS] <475.97 us> Profile: Default Test: 8 GiB (x1) [Interval: 5 sec] <DefaultAffinity=DISABLED> Date: 2022/08/22 19:03:49 OS: Windows 7 Ultimate SP1 [6.1 Build 7601] (x64)
Cons
  • - The speed of recording stars from the sky is not enough, but it will be slightly higher than that of the M01 and M50 models CrystalDiskMark 7.0.0 x64 - USB 2.0 NTFS 4KB - * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [write] Sequential 1MiB (Q=8, T=1): 720220 MB/s [6.8 IOPS] <599630.76 us> Sequential 1MiB (Q=1, T=1): 7.760 MB/s [7.4 IOPS] <82755.70 us> Random 4KiB (Q=32, T=16): 0.001 MB/s [0.2 IOPS] <1349266.56 us> Random 4KiB (Q=1, T=1): 0.003 MB/s [0.7 IOPS] <6697972022 us> Profile: Default Test: 8 GiB (x1) [Interval: 5 sec] <DefaultAffinity=DISABLED> Date: 2022/08/22 18:28:23 - USB 3.0 NTFS 4KB - [write] Sequential 1MiB (Q=8, T=1): 2022223 MB/s [19.2 IOPS] <386386.77 us> Sequential 1MiB (Q=1, T=1): 12.373 MB/s [11.8 IOPS] <69545.36 us> Random 4KiB (Q=32, T=16): 0.002 MB/s [0.5 IOPS] <2112591.33 us> Random 4KiB (Q=1, T=1): 0.004 MB/s [1.0 IOPS] <7069712022 us> Profile: Default Test: 8 GiB (x1) [Interval: 5 sec] <DefaultAffinity=DISABLED> Date: 2022/08/22 19:03:49 OS: Windows 7 Ultimate SP1 [6.1 Build 7601] (x64)

Revainrating 2 out of 5

So-so quality, price doesn't match quality.

It takes a very long time to be determined by the system . I tried to use it on different computers, about 20 different ones, both laptops and desktops. As I did not dance with a tambourine, I did not succeed in increasing and stabilizing the speed. This 3.0 works worse than the same 64 GB 2.0 flash drive. She ended up dying a few months later. I do not recommend!

Revainrating 5 out of 5

Everything in the product suited me, the price is generally perfect.

For those who claim a read speed of 30 MB / s or less, I can say the following: at first I was also surprised by the low read speed, but then I looked at the measurements of other people and realized that something was wrong here. Many in the statistics had a speed of 100-180 MB / s. Then I just plugged the flash drive into the rear USB 3.0comnnector and got thecomveted 180 MB / s (here is my test result ). If you want a proper speed test, use only the rearcomnnectors.

Pros
  • Sturdy, no unnecessary moving parts, normal speed performance, worth the money
Cons
  • Very compact (easy to lose if not attached to something)