Compare Solid State Drives

Compare Western Digital SN850 2TB + Heatsink vs SN850 500GB

Western Digital SN850 2TB + Heatsink and Western Digital SN850 500GB are both solid state drives with the same Interface (PCIe Gen4 x4), Form Factor (M.2-2280) and SSD Controller (WD/SanDisk NVMe G2). The main differences are in Performance (+26%), Capacity and Max Sequential Write.
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Brand
Western Digital
Brand
Western Digital
Model
WDS200T1XHE
Model
WDS500G1X0E
Release Date
📅 April 2021
Release Date
📅 October 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(75 reviews)
User reviews
Performance (Charts)
35th / 1746
(0%)
Performance (Charts)
51st / 1746
(-26%)
Effective Value
79th / 336
Effective Value
13th / 336
Price history
View Details ►
Price history
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Price/GB
$0.12
Price/GB
$0.12
GB/$1
8.33
GB/$1
8.33
Series
BLACK SN850 NVMe
Series
BLACK SN850 NVMe
Capacity
2000 GB
Capacity
500 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
SSD Controller
WD/SanDisk NVMe G2
SSD Controller
WD/SanDisk NVMe G2
NAND Flash Type
3D NAND
NAND Flash Type
3D NAND
Max Sequential Read
Up to 7000 MB/s
Max Sequential Read
Up to 7000 MB/s
Max Sequential Write
Up to 5100 MB/s
Max Sequential Write
Up to 4100 MB/s
MTBF
1.75M Hours
MTBF
1.75M Hours

Comparison and key differences summary

Reasons to buy the Western Digital SN850 2TB + Heatsink:

  • Moderately better performance, around +26%
  • Slightly better effective value.
  • More Capacity (+1500 GB available)

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Reasons to buy the Western Digital SN850 500GB:

  • 35% cheaper, you can save $83.48

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