Compare Solid State Drives

Compare Western Digital WD_BLACK SN7100 4TB vs WD_BLACK SN850P 1TB

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  3. Western Digital WD_BLACK SN7100 4TB 🆚 Western Digital WD_BLACK SN850P 1TB
Western Digital WD_BLACK SN7100 4TB and Western Digital WD_BLACK SN850P 1TB are both solid state drives with the same Interface (PCIe Gen4 x4) and Form Factor (M.2-2280). The main differences are in Capacity, Max Sequential Read, Max Sequential Write and MTBF.
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Western Digital WD_BLACK SN7100 4TB NVMe Gen4 PCIe M.2 2280 WDS400T4X0E-00CJA0
Western Digital WD_BLACK SN7100 4TB
Western Digital WD_BLACK SN850P 1TB NVMe M.2 heatsink PS5 WDBBYV0010BNC-WRSN
Western Digital WD_BLACK SN850P 1TB
Prices
(Change region)
In Stock
$569.00
Last updated 31 minutes ago.
In Stock
Free shipping
$578.00
In Stock
$578.00
Show 3 more offers
Prices
(Change region)
Out of Stock
$173.19
In Stock
$245.73
Last updated 29 minutes ago.
In Stock
$259.99
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
  • WDS400T4X0E-00CJA0
  • WDS400T4X0E
Model
WDBBYV0010BNC-WRSN
Release Date
📅 December 2024
Release Date
📅 June 2023
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(2 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.06
Price/GB
$0.12
GB/$1
16.67
GB/$1
8
Series
SN7100
Series
WD_BLACK™ SN850P NVMe™ SSD for PS5™ consoles
Capacity
4000 GB
Capacity
1000 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
-
SSD Controller
Western Digital
NAND Flash Type
TLC 3D NAND
NAND Flash Type
-
Max Sequential Read
Up to 7000 MB/s
Max Sequential Read
Up to 7300 MB/s
Max Sequential Write
Up to 6700 MB/s
Max Sequential Write
Up to 6300 MB/s
MTBF
1,750,000 hours
MTBF
1.75M Hours

Comparison and key differences summary

Reasons to buy the Western Digital WD_BLACK SN7100 4TB:

  • Newer Product, it was released around 18 months later
  • More Capacity (+3000 GB available)

Buy now

Reasons to buy the Western Digital WD_BLACK SN850P 1TB:

  • 70% cheaper, you can save $395.81

Buy now

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