Compare Solid State Drives

Compare SANDISK Optimus 5100 2TB vs PNY XLR8 CS3030 250GB

SANDISK Optimus 5100 2TB and PNY XLR8 CS3030 250GB 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
PNY
Model
  • SDSP51200TAN-000E0
  • SDSP51200TAN
Model
M280CS3030-250-RB
Release Date
📅 February 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★☆
(17 reviews)
Price history
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Price history
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Price/GB
$0.28
Price/GB
$0.18
GB/$1
3.57
GB/$1
5.56
Series
-
Series
XLR8 CS3030
Capacity
2000 GB
Capacity
250 GB
Interface
PCIe Gen4 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
NAND Flash Type
-
NAND Flash Type
3D TLC
Cache
-
Cache
0MB
Max Sequential Read
-
Max Sequential Read
Up to 3500 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 1050 MB/s
MTBF
-
MTBF
2,000,000 hours
-
PNY XLR8 CS3030 500GB 500GB
$38.99
PNY XLR8 CS3030 2TB 2TB
$79.99
PNY XLR8 CS3030 1TB 1TB
$74.99
PNY XLR8 CS3030 4TB 4TB
$449.99

Comparison and key differences summary

Reasons to buy the SANDISK Optimus 5100 2TB:

  • More Capacity (+1750 GB available)
  • Newer interface (PCIe Gen4 x4)

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Reasons to buy the PNY XLR8 CS3030 250GB:

  • 92% cheaper, you can save $514.97

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