Compare Solid State Drives

Compare WD Red SA500 4TB vs WD Black SN750 4TB

  1. Compare
  2. Solid State Drives
  3. WD Red SA500 4TB 🆚 WD Black SN750 4TB
WD Red SA500 4TB and WD Black SN750 4TB are both solid state drives with the same Capacity (4000 GB). The main differences are in Interface, NVME, Form Factor and NAND Flash Type.
Save comparison
WD Red SA500 4TB NAS 3D NAND SATA III 6 GB/S 2.5" WDS400T1R0A
WD Red SA500 4TB
WD Black SN750 4TB NVMe Gen3 PCIe M.2 2280 3D NAND WDS400T3X0C
WD Black SN750 4TB
Prices
(Change region)
In Stock
Free shipping
$845.49
Prices
(Change region)
Out of Stock
$479.99
Out of Stock
Free shipping
$549.99
Out of Stock
Free shipping
$549.99
Show 2 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* 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
WDS400T1R0A
Model
WDS400T3X0C
Release Date
📅 October 2019
Release Date
📅 December 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(13 reviews)
User reviews
★★★★★
(179 reviews)
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.07
Price/GB
$0.12
GB/$1
14.29
GB/$1
8.33
Series
Red SA500
Series
BLACK SN750 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
64-layer 3D NAND
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 2M hours
MTBF
1,750,000 hours
WD Red SA500 NAS 500GB 500GB
$49.99
WD Red SA500 NAS 1TB 1TB
$455.23
WD Red SA500 NAS 2TB 2TB
$399.14

Comparison and key differences summary

Reasons to buy the WD Red SA500 4TB:

Buy now

Reasons to buy the WD Black SN750 4TB:

  • 43% cheaper, you can save $365.50
  • Newer Product, it was released around 14 months later
  • Newer interface (PCIe Gen3 x4)

Buy now

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Solid State Drives)

SAMSUNG 9100 PRO 2TB
VS
Western Digital WD_BLACK SN8100 2TB
SAMSUNG 9100 PRO 2TB

vs

Western Digital WD_BLACK SN8100 2TB
Samsung 960 EVO Series 250GB
VS
XPG GAMMIX S50 Lite 1TB
Samsung 960 EVO Series 250GB

vs

XPG GAMMIX S50 Lite 1TB
Western Digital WD_BLACK SN7100 2TB
VS
Crucial P310 2TB
Western Digital WD_BLACK SN7100 2TB

vs

Crucial P310 2TB
Samsung 990 EVO 2TB
VS
Western Digital WD_BLACK SN8100 2TB
Samsung 990 EVO 2TB

vs

Western Digital WD_BLACK SN8100 2TB
Kingston NV3 1TB
VS
Crucial T710 1TB
Kingston NV3 1TB

vs

Crucial T710 1TB
Samsung 990 PRO 4TB
VS
Crucial T710 4TB
Samsung 990 PRO 4TB

vs

Crucial T710 4TB
Crucial P310 2TB
VS
Crucial P510 2TB
Crucial P310 2TB

vs

Crucial P510 2TB
Samsung 990 PRO 2TB
VS
Samsung 990 PRO 2TB + Heatsink
Samsung 990 PRO 2TB

vs

Samsung 990 PRO 2TB + Heatsink
Samsung 990 PRO 2TB
VS
Lexar EQ790 2TB
Samsung 990 PRO 2TB

vs

Lexar EQ790 2TB
Samsung 990 PRO 2TB
VS
Samsung 980 PRO 2TB
Samsung 990 PRO 2TB

vs

Samsung 980 PRO 2TB
    News
    Discover how NVIDIA's new RTX Spark superchip challenges Intel x86 and Apple Silicon with 1 Petaflop of local AI power and massive Blackwell graphics.
    NVIDIA RTX Spark: A New Threat to Intel x86 and Apple Chips
    Browse PC Parts
    Spotlight
    $550
    F5-6800J3445G16GX2-RM5RK
    G.SKILL Ripjaws M5 RGB 32GB (2 x 16GB) DDR5 6800
    Trending PC Parts
    x