Compare



Average rating
  • Score 4.7/5
    Review score 4.7 out of 5 stars
    4.7 / 5 stars
    9.5/10
  • Score 4.9/5
    Review score 4.9 out of 5 stars
    4.9 / 5 stars
    9.8/10
  • Score 4.7/5
    Review score 4.7 out of 5 stars
    4.7 / 5 stars
    9.5/10
  • Score 4.9/5
    Review score 4.9 out of 5 stars
    4.9 / 5 stars
    9.9/10
Installation ease
  • Score 4/5
    Review score 4 out of 5 stars
    4 / 5 stars
    8/10
  • Score 5/5
    Review score 5 out of 5 stars
    5 / 5 stars
    10/10
  • Score 4/5
    Review score 4 out of 5 stars
    4 / 5 stars
    8/10
Price-quality ratio
  • Score 4.8/5
    Review score 4.8 out of 5 stars
    4.8 / 5 stars
    9.6/10
  • Score 4.5/5
    Review score 4.5 out of 5 stars
    4.5 / 5 stars
    9/10
  • Score 4.8/5
    Review score 4.8 out of 5 stars
    4.8 / 5 stars
    9.6/10
Reliability
  • Score 4.6/5
    Review score 4.6 out of 5 stars
    4.6 / 5 stars
    9.2/10
  • Score 5/5
    Review score 5 out of 5 stars
    5 / 5 stars
    10/10
  • Score 4.6/5
    Review score 4.6 out of 5 stars
    4.6 / 5 stars
    9.2/10
Speed
  • Score 5/5
    Review score 5 out of 5 stars
    5 / 5 stars
    10/10
  • Score 5/5
    Review score 5 out of 5 stars
    5 / 5 stars
    10/10
  • Score 5/5
    Review score 5 out of 5 stars
    5 / 5 stars
    10/10
Most helpful review
  • Score 3.5/5
    Review score 3.5 out of 5 stars
    3.5 / 5 stars
    7/10
    "Performant but installation non-trivial"
  • Score 5/5
    Review score 5 out of 5 stars
    5 / 5 stars
    9.5/10
    "Good extra to add on your build"
  • Score 3.5/5
    Review score 3.5 out of 5 stars
    3.5 / 5 stars
    7/10
    "Performant but installation non-trivial"

Product number
  • 825615
  • 811812
  • 825614
  • 825842
Manufacturer code
  • MZ-V7S500BW
  • MZ-V7E500BW
  • MZ-V7S250BW
  • WDS500G3X0C
Brand
  • Samsung
  • Samsung
  • Samsung
  • Western Digital
Warranty
  • 5 years
  • 3 years
  • 5 years
  • 5 years
Warranty type
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty

Type of SSD
  • M.2 NVMe (M key)
  • M.2 NVMe (M key)
  • M.2 NVMe (M key)
  • M.2 NVMe (M key)
Total storage capacity
  • 500 GB
  • 500 GB
  • 250 GB
  • 500 GB
Maximum write speed
  • 3200 MB/s
  • 2500 MB/s
  • 2300 MB/s
  • 2600 MB/s
Maximum read speed
  • 3500 MB/s
  • 3500 MB/s
  • 3500 MB/s
  • 3470 MB/s
Hard drive protocol
  • NVMe
  • NVMe
  • NVMe
  • NVMe
Durability class
  • Basic
  • Basic
  • Basic
  • Mid-range
Input operations per second (IOPS)
  • 550000
  • 480000
  • 550000
  • 380000
Terabites Written
  • 300 TB
  • 300 TB
  • 150 TB
  • 300 TB
Memory type (SSD)
  • Multi Level Cell (MLC)
  • Multi Level Cell (MLC)
  • Multi Level Cell (MLC)
  • 3D NAND

Total storage capacity
  • 500 GB
  • 500 GB
  • 250 GB
  • 500 GB
Type of SSD
  • M.2 NVMe (M key)
  • M.2 NVMe (M key)
  • M.2 NVMe (M key)
  • M.2 NVMe (M key)
Mean Time Between Failure (MTBF)
  • 1500000 h
  • 1500000 h
  • 1500000 h
  • 1750000 h
Memory type (SSD)
  • Multi Level Cell (MLC)
  • Multi Level Cell (MLC)
  • Multi Level Cell (MLC)
  • 3D NAND
SSD-controller
  • Samsung
  • Samsung
  • Samsung
  • WD Black
Cache memory
  • 1 GB
  • 1 GB
  • 512 MB
  • 0 MB
Maximum read speed
  • 3500 MB/s
  • 3500 MB/s
  • 3500 MB/s
  • 3470 MB/s
Maximum write speed
  • 3200 MB/s
  • 2500 MB/s
  • 2300 MB/s
  • 2600 MB/s
Speed class M.2 SSD
  • High-end
  • High-end
  • High-end
  • High-end
Output operations per second (IOPS)
  • 480000
  • 500000
  • 250000
  • 420000
Terabites Written
  • 300 TB
  • 300 TB
  • 150 TB
  • 300 TB
Input operations per second (IOPS)
  • 550000
  • 480000
  • 550000
  • 380000
Durability class
  • Basic
  • Basic
  • Basic
  • Mid-range
Hard drive protocol
  • NVMe
  • NVMe
  • NVMe
  • NVMe
Hard drive interface
  • PCIe
  • PCIe
  • PCIe
  • PCIe

SATA connector type
  • PCI-e 3.0 x4
  • PCI-e 3.0 x4
  • PCI-e 3.0 x4
  • N/A
Color
  • Black
  • Black
  • Black
  • Black
Depth
  • 80 mm
  • 80 mm
  • 80 mm
  • 8 cm
Height
  • 2 mm
  • 2 mm
  • 2 mm
  • 0,23 cm
Width
  • 22 mm
  • 22 mm
  • 22 mm
  • 0,22 cm

Energy-efficient
  • Yes
  • Yes
  • Yes
  • No
Best tested
  • No
  • No
  • No
  • No

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Customer rating: 9.3 / 10 - 13,839 reviews