TEST: HP x755w 256GB USB flash drive

Here you can find a detailed performance and benchmark test of the USB flash drive x755w with 256GB (HPFD755W-256) from HP.
Score
0
Price/GB
0,24 €


Technical data
Image x755w
Manufacturer HP
Model number HPFD755W-256
Storage capacity 256 GB (234 GiB)
Read speed 80 MB/s
Write speed 20 MB/s
Connection USB Typ A
Price ca. 61 USD (= 0,24 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
11 %
Write speed
0 %

*) Test result evaluated according to AS SSD Score within the same size.

AS SSD Benchmark

Standard performance test

The standard test was performed with a 1 GB file. A total score of 0 points was achieved.

AS SSD TEST: HP x755w 256GB

AS SSD Read: Write:
Seq
in megabytes per second
1,35 MB/s
29,58 MB/s
4K
in megabytes per second
0,00 MB/s
0,23 MB/s
4K-64Thrd
in megabytes per second
0,00 MB/s
0,00 MB/s
Access time
in milliseconds
0,000 ms
0,000 ms
Score
0
0
Total score
0

Copy Performance Test

A common everyday situation is simulated here. Three test folders are created:

  • ISO (folder with two large files)
  • Program (folder with many small files)
  • Game (folder with small and large files)

The three folders are copied using the Windows Copy command (the cache remains enabled). The practical test of January 09, 2024 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: HP x755w 256GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
26,05 MB/s
41,23 s
Program
many small files
4,35 MB/s
323,15 s
Game
small and large files
13,58 MB/s
101,68 s

Compression Performance Test

Here, the writing and reading speed of the the HP USB flash driveSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 80MB/s and 20MB/s respectively).

AS SSD TEST: HP x755w 256GB

CrystalDiskMark Benchmark

Here, two sequential and two random performance tests are performed, similar to the ones performed on the AS SSD.

CrystalDiskMark Benchmark TEST: HP x755w 256GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
119,42
3,14
SEQ1M
Q1T1
125,20
3,98
RND4K
Q32T16
4,05
0,26
RND4K
Q1T1
4,03
0,49

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
113,90
3,00
SEQ1M
Q1T1
119,40
3,80
RND4K
Q32T16
988,80
64,20
RND4K
Q1T1
983,20
118,90

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
69.609,40
1.945.430,00
SEQ1M
Q1T1
8.360,79
256.346,00
RND4K
Q32T16
174.513,00
714.956,00
RND4K
Q1T1
1.016,46
8.383,61

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 256 GB HP USB flash drive. The transfer data of the read speed is displayed graphically. The minimum, maximum and average values are also determined. The determined access time and burst rate are also displayed.

HD Tune TEST: HP x755w 256GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the 256 GB HP USB flash drive . The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they can be written and read.

ATTO Disk Benchmark TEST: HP x755w 256GB


Information about the test system can be found at the bottom of the home page.
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