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SanDisk DF4032

DF4032

The SanDisk DF4032 is an eMMC chip with advertised capacity of 32 GB. We first tested this storage solution in 2017.

Performance

In our testing, the storage solution delivered sequential read and write rates of about 150 MB/s and 90 MB/s, respectively (per CDM 3). These numbers are in line with quality 2.5" HDDs and are hardly record-breaking; then again, systems featuring such a storage solution are very likely to be low-end systems bottlenecked by their CPU rather than anything else.

Power consumption

eMMC chips tend to consume several times less energy than proper SSDs.

TypeeMMC
Capacity32 GB
InterfaceOther
Announced01.01.2017

Benchmarks

AS SSD - Copy Game
48.7 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
26.4 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
55.5 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 112     avg: 117     median: 119 (1%)     max: 120 Points
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 25     avg: 31.3     median: 33 (0%)     max: 36 Points
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 55     avg: 56.3     median: 56 (1%)     max: 58 Points
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.866     avg: 1     median: 0.9 (2%)     max: 1.233 ms
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.332     avg: 0.5     median: 0.4 (1%)     max: 0.671 ms
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 6.93     avg: 8.3     median: 9 (0%)     max: 9.11 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 25.65     avg: 27.9     median: 28.8 (1%)     max: 29.14 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 9.2     avg: 12     median: 13.3 (3%)     max: 13.6 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 6.3     avg: 9.6     median: 10.6 (3%)     max: 12.01 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 89.2     avg: 110.9     median: 111.7 (1%)     max: 131.8 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 144.8     avg: 187.7     median: 154.1 (1%)     max: 264.1 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Write
min: 6.743     avg: 9.9     median: 10.3 (1%)     max: 12.76 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Read
min: 28.32     avg: 31     median: 31.8 (2%)     max: 32.79 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Write
min: 6.128     avg: 8.9     median: 10.1 (0%)     max: 10.44 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Read
min: 8.05     avg: 10.1     median: 9.9 (0%)     max: 12.42 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Write
min: 28.46     avg: 51.3     median: 39.2 (1%)     max: 86.1 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Read
min: 104.7     avg: 150.8     median: 149.3 (4%)     max: 198.3 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Write
min: 21.08     avg: 68.1     median: 84.6 (1%)     max: 98.5 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Read
min: 107.9     avg: 174     median: 158.1 (3%)     max: 256.1 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 7.611     avg: 10.9     median: 11.2 (1%)     max: 13.87 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 7.2     avg: 10.9     median: 12.2 (0%)     max: 13.21 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 65.8     avg: 85.1     median: 87.7 (0%)     max: 101.7 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 120.6     avg: 177.6     median: 165.1 (2%)     max: 247 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 7.547     avg: 11.2     median: 12.3 (0%)     max: 13.63 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 32.46     avg: 34.7     median: 35.3 (1%)     max: 36.23 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 61.5     avg: 82.8     median: 92 (1%)     max: 94.8 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 122     avg: 139.9     median: 147.5 (1%)     max: 150.1 MB/s
+ 3 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
12.4 MB/s (0%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
31.7 MB/s (0%)
+ 1 benchmarks and specifications   + Show comparison chart
- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.29
log 18. 12:27:43

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 17 Apr 2025 17:39:51 +0200 +0.001s ... 0.001s

#4 composed specs +0.004s ... 0.005s

#5 did output specs +0s ... 0.005s

#6 getting avg benchmarks for device 2308 +0.002s ... 0.007s

#7 got single benchmarks 2308 +0.008s ... 0.015s

#8 got avg benchmarks for devices +0s ... 0.015s

#9 min, max, avg, median took s +0.969s ... 0.984s

#10 return log +0.001s ... 0.985s

Notebook reviews with SanDisk DF4032

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Chuwi LapBook SE: Intel Celeron N4100 Intel UHD Graphics 600, 13.30", 1.4 kg
  External Review » Chuwi LapBook SE

Lenovo Ideapad 110S-11IBR: Intel Celeron N3060 Intel HD Graphics 400 (Braswell), 11.60", 1.1 kg
  External Review » Lenovo Ideapad 110S-11IBR

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