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Sandisk DA4128

The Sandisk DA4128 is a slow eMMC disk that is used in cheap laptops and tablets. It is not a SSD and usually directly soldered on the mainboard (single chip) and therefore not replaceable. The performance is noticeably slower than a slow SATA 3 SSD.

TypeeMMC
Capacity128 GB
InterfaceOther
Announced24.07.2022

Benchmarks

Performance Rating - DiskSpd
2.9 pt (4%)
64 GB eMMC Flash -20%
SanDisk DF4128 -12%
Sandisk DA4128
Samsung SSD 850 EVO 500GB 2%
128 GB eMMC Flash 3%
320 GB - 5400 rpm 23%
Samsung SSD 470 Series MZ-5PA256/EU 40%
SanDisk DA4064 41%
Samsung SSD 830 Series MZ-7PC256D/EU 45%
...
0%
100%
AS SSD - Score Total
125 Points (1%)
AS SSD - Score Write
45 Points (1%)
AS SSD - Score Read
54 Points (1%)
AS SSD - Access Time Write *
0.9 ms (0%)
AS SSD - 4K-64 Write
15 MB/s (0%)
AS SSD - 4K-64 Read
19.6 MB/s (1%)
AS SSD - 4K Write
14 MB/s (0%)
AS SSD - 4K Read
7.9 MB/s (3%)
AS SSD - Sequential Write
162.8 MB/s (2%)
AS SSD - Sequential Read
226.2 MB/s (2%)
DiskSpd - DiskSpd 4k_q1t1_write
18.7 MB/s (4%)
DiskSpd - DiskSpd 4k_q1t1_read
9.1 MB/s (3%)
DiskSpd - DiskSpd 4k_q32t16_write
17.4 MB/s (0%)
DiskSpd - DiskSpd 4k_q32t16_read
48.8 MB/s (1%)
DiskSpd - DiskSpd seq_write
202 MB/s (3%)
DiskSpd - DiskSpd seq_read
251 MB/s (5%)
DiskSpd - DiskSpd seq_q8t1_write
241 MB/s (2%)
DiskSpd - DiskSpd seq_q8t1_read
272 MB/s (2%)
DiskSpd - DiskSpd Loop seq_q8t1_read
276 MB/s (2%)
0100200Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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v1.22
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#2 did not recreate cache, as it is less than 5 days old! Created at Tue, 06 Dec 2022 17:43:25 +0100 +0.001s ... 0.001s

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#5 getting avg benchmarks for device 3853 +0.009s ... 0.01s

#6 got single benchmarks 3853 +0.004s ... 0.014s

#7 got avg benchmarks for devices +0s ... 0.014s

#8 min, max, avg, median took s +0.362s ... 0.376s

#9 return log +0.011s ... 0.387s

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Sandisk DA4128 SSD Benchmarks
Klaus Hinum (Update: 2022-07-24)