Compare Solid State Drives

Compare WD_BLACK 4TB AN1500 vs WD_BLACK 250GB SN750 SE

The main differences between WD_BLACK 4TB AN1500 and WD_BLACK 250GB SN750 SE are in Capacity, Interface, Form Factor and Max Sequential Read.
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Brand
Western Digital
Brand
Western Digital
Model
  • WDS100T1X0L-00AUJ0
  • WDS100T1X0L
Model
WDS250G1B0E
Release Date
📅 October 2020
Release Date
📅 August 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(15 reviews)
User reviews
★★★★★
(214 reviews)
Performance (Charts)
n/a
Performance (Charts)
150th / 1746
Effective Value
-
Effective Value
81st / 336
Price history
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Price history
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Price/GB
$0.14
Price/GB
$0.16
GB/$1
7.14
GB/$1
6.25
Series
BLACK AN1500 NVMe
Series
BLACK SN750 SE NVMe
Capacity
1000 GB
Capacity
250 GB
Interface
PCIe Gen3 x8
Interface
PCIe Gen4 x4
NVME
Yes
NVME
Yes
Form Factor
PCIe
Form Factor
M.2-2280
Max Sequential Read
Up to 6500 MB/s
Max Sequential Read
Up to 3200 MB/s
Max Sequential Write
Up to 4100 MB/s
Max Sequential Write
Up to 1000 MB/s
MTBF
1.75M hours
MTBF
1,750,000 hours

Comparison and key differences summary

Reasons to buy the WD_BLACK 4TB AN1500:

  • More Capacity (+750 GB available)

Buy now

Reasons to buy the WD_BLACK 250GB SN750 SE:

  • 29% cheaper, you can save $41.01
  • Newer Product, it was released around 10 months later
  • Newer interface (PCIe Gen4 x4)

Buy now

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