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Compare SANDISK Optimus 5100 1TB vs MSI SPATIUM M580 FROZR 2TB

SANDISK Optimus 5100 1TB and MSI SPATIUM M580 FROZR 2TB are both solid state drives with the same Form Factor (M.2-2280). The main differences are in Capacity and Interface.
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Brand
SanDisk
Brand
MSI
Model
  • SDSP51100TAN-000E0
  • SDSP51100TAN
Model
  • SM580PN2TBF
  • SPATIUM M580 PCIe 5.0 NVMe M.2 2TB FROZR
Release Date
📅 February 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(2 reviews)
Price history
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Price history
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Price/GB
$0.30
Price/GB
$0.11
GB/$1
3.37
GB/$1
9.06
Capacity
1000 GB
Capacity
2000 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen5 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
SSD Controller
-
SSD Controller
Phison E26
NAND Flash Type
-
NAND Flash Type
3D NAND
Cache
-
Cache
4GB LPDDR4
Max Sequential Read
-
Max Sequential Read
Up to 14600 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 12700 MB/s

Comparison and key differences summary

Reasons to buy the SANDISK Optimus 5100 1TB:

Buy now

Reasons to buy the MSI SPATIUM M580 FROZR 2TB:

  • 26% cheaper, you can save $76.18
  • More Capacity (+1000 GB available)
  • Newer interface (PCIe Gen5 x4)

Buy now

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