Compare Solid State Drives

Compare Western Digital Blue 4TB WDS400T2B0A vs Red SN700 4TB

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  2. Solid State Drives
  3. Western Digital Blue 4TB WDS400T2B0A 🆚 Western Digital Red SN700 4TB
Western Digital Blue 4TB WDS400T2B0A and Western Digital Red SN700 4TB are both solid state drives with the same Capacity (4000 GB). The main differences are in Interface, NVME, Form Factor and Max Sequential Read.
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Western Digital Blue 4TB 2.5" SATA III 3D NAND WDS400T2B0A
Western Digital Blue 4TB WDS400T2B0A
Western Digital Red SN700 4TB NVMe Gen3 PCIe M.2 2280 WDS400T1R0C
Western Digital Red SN700 4TB
Prices
(Change region)
Out of Stock
Free shipping
$249.99
Out of Stock
$249.99
Out of Stock
Free shipping
$259.99
Show 4 more offers
Prices
(Change region)
In Stock
$995.95
Last updated 29 minutes ago.
In Stock
$999.99
Out of Stock
Free shipping
$1,115.39
Show 1 more offers
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Western Digital
Brand
Western Digital
Model
WDS400T2B0A
Model
WDS400T1R0C
Release Date
-
Release Date
📅 September 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(300 reviews)
User reviews
★★★★★
(1 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.06
Price/GB
$0.09
GB/$1
16
GB/$1
11.43
Series
Blue
Series
Red SN700 NVMe
Capacity
4000 GB
Capacity
4000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen3 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2280
NAND Flash Type
3D NAND
NAND Flash Type
-
Max Sequential Read
Up to 560 MB/s
Max Sequential Read
Up to 3400 MB/s
Max Sequential Write
Up to 530 MB/s
Max Sequential Write
Up to 3100 MB/s
MTBF
Up to 1.75M hours
MTBF
1,750,000 hours
WD Blue 3D NAND 500GB 500GB
$49.99
Western Digital WDS250G2B0A 250GB
$80.00
WD Blue 2TB WDS200T2B0A 2TB
$399.79
WD Blue 3D NAND 1TB SATA 1TB
$249.00
Western Digital Red SN700 250GB 250GB
$191.99
Western Digital Red SN700 2TB 2TB
$910.99
Western Digital Red SN700 1TB 1TB
$421.02
Western Digital Red SN700 500GB 500GB
$262.00

Comparison and key differences summary

Reasons to buy the Western Digital Blue 4TB WDS400T2B0A:

  • 25% cheaper, you can save $245.96

Buy now

Reasons to buy the Western Digital Red SN700 4TB:

  • Newer interface (PCIe Gen3 x4)

Buy now

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