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Compare OCZ ARC 100 480GB vs SANDISK Optimus GX 7100M 2TB

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  2. Solid State Drives
  3. OCZ ARC 100 480GB 🆚 SANDISK Optimus GX 7100M 2TB
The main differences between OCZ ARC 100 480GB and SANDISK Optimus GX 7100M 2TB are in Capacity, Interface, NVME and Form Factor.
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OCZ ARC 100 480GB 2.5" SATA 3 ARC100-25SAT3-480G
OCZ ARC 100 480GB
SANDISK Optimus GX 7100M 2TB NVMe PCIe Gen4 x4 M.2-2230 SDSP71200TAT-000E0
SANDISK Optimus GX 7100M 2TB
Prices
(Change region)
-
Buy now
Prices
(Change region)
In Stock
Free shipping
$599.99
In Stock
$708.92
Last updated 53 minutes ago.
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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.
Pangoly Score (How do we rate?)
82
Pangoly Score (How do we rate?)
-
Brand
OCZ
Brand
SanDisk
Model
ARC100-25SAT3-480G
Model
  • SDSP71200TAT-000E0
  • SDSP71200TAT
Release Date
📅 July 2014
Release Date
📅 February 2026
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(210 reviews)
User reviews
Performance (Charts)
295th / 1746
Performance (Charts)
n/a
Effective Value
-
Effective Value
-
Price history
View Details ►
Price history
View Details ►
Price/GB
-
Price/GB
$0.30
GB/$1
-
GB/$1
3.33
Series
ARC 100
Series
-
Capacity
480 GB
Capacity
2000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen4 x4
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2230
SSD Controller
Indilinx Barefoot 3
SSD Controller
-
NAND Flash Type
MLC (toggle)
NAND Flash Type
-
Max Sequential Read
Up to 490 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 450 MB/s
Max Sequential Write
-
MTBF
2,000,000 hours
MTBF
-

Comparison and key differences summary

Reasons to buy the OCZ ARC 100 480GB:

Buy now

Reasons to buy the SANDISK Optimus GX 7100M 2TB:

  • Newer Product, it was released around 12 years later
  • More Capacity (+1520 GB available)
  • Newer interface (PCIe Gen4 x4)

Buy now

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