Compare Solid State Drives

Compare XPG S40G 1TB vs S40G 256GB

XPG S40G 1TB and XPG S40G 256GB are both solid state drives with the same Interface (PCIe Gen3 x4), Form Factor (M.2-2280) and NAND Flash Type (3D TLC). The main differences are in Capacity, Max Sequential Read and Max Sequential Write.
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Brand
XPG
Brand
XPG
Model
AS40G-1TT-C
Model
AS40G-256GT-C
Release Date
📅 November 2019
Release Date
📅 November 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★☆☆
(7 reviews)
User reviews
★★★☆☆
(7 reviews)
Price history
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Price history
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Price/GB
$0.08
Price/GB
$0.18
GB/$1
12.5
GB/$1
5.57
Series
SPECTRIX S40G RGB
Series
SPECTRIX S40G RGB
Capacity
1000 GB
Capacity
256 GB
Interface
PCIe Gen3 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
NAND Flash Type
3D TLC
NAND Flash Type
3D TLC
Max Sequential Read
ATTO: Up to 3500 MB/s
CDM: Up to 3500 MB/s
AS SSD: Up to 2950 MB/s
Max Sequential Read
ATTO: Up to 3500 MB/s
CDM: Up to 3500 MB/s
AS SSD: Up to 2800 MB/s
Max Sequential Write
ATTO: Up to 1900 MB/s
CDM: Up to 3000 MB/s
AS SSD: Up to 1600 MB/s
Max Sequential Write
ATTO: Up to 1200 MB/s
CDM: Up to 1200 MB/s
AS SSD: Up to 1130 MB/s
MTBF
2,000,000 hours
MTBF
2,000,000 hours
XPG S40G 4TB 4 TB
$566.36
XPG S40G 256GB 256GB
$45.99
XPG S40G 512GB 512GB
$44.99
ADATA SPECTTRIX 2TB 2TB
$189.99
XPG S40G 512GB 512GB
$44.99
XPG S40G 1TB 1TB
$79.99
XPG S40G 4TB 4 TB
$566.36
ADATA SPECTTRIX 2TB 2TB
$189.99

Comparison and key differences summary

Reasons to buy the XPG S40G 1TB:

  • More Capacity (+744 GB available)

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Reasons to buy the XPG S40G 256GB:

  • 43% cheaper, you can save $34.00

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