SanDisk Optimus GX Pro 8100 2TB vs SanDisk Optimus GX Pro 8100 4TB
Two of the internal nvme ssds in our best internal nvme ssds, ranked on official maker specs comparison, lined up spec by spec. Every figure comes from the manufacturer pages linked below, and the scores use the same published formula as the full ranking.
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Best for: Official 14,900 MB/s sequential read, 14,000 MB/s sequential write, 2 TB
Check price at AmazonBest for: Official 14,900 MB/s sequential read, 14,000 MB/s sequential write, 4 TB
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | SanDisk Optimus GX Pro 8100 2TB | SanDisk Optimus GX Pro 8100 4TB | Weight |
|---|---|---|---|
| Official sequential readThe official sequential read speed published on the official product page, in megabytes per second. When the official page lists an “up to” figure, that official figure is what we use, not a speed we measured. Official values outside the reference range are clamped for scoring only; the official figure is still shown. | 14900 MB/s | 14900 MB/s | 50% |
| Official sequential writeThe official sequential write speed published on the official product page, in megabytes per second. When the official page lists an “up to” figure, that official figure is what we use, not a speed we measured. Official values outside the reference range are clamped for scoring only; the official figure is still shown. | 14000 MB/s | 14000 MB/s | 50% |
| Official model number | SDSP82200TAH-000E0 | SDSP82400TAH-000E0 | info |
| Official product name | SanDisk Optimus GX Pro 8100 2TB | SanDisk Optimus GX Pro 8100 4TB | info |
| Official sequential read | 14,900 MB/s | 14,900 MB/s | info |
| Official sequential write | 14,000 MB/s | 14,000 MB/s | info |
| Official capacity | 2 TB | 4 TB | info |
| Official endurance (TBW) | 1,200 TB | 2,400 TB | info |
| Official interface | PCIe 5.0 x 4 | PCIe 5.0 x 4 | info |
| Official form factor | M.2 2280 S3-M | M.2 2280 S3-M | info |
| Official warranty | 5 years | 5 years | info |
| Official notes | Official heatsink, color or enclosure variants with the same official scored specifications were consolidated onto this page: SDSP82200TAN-000E0. | Official heatsink, color or enclosure variants with the same official scored specifications were consolidated onto this page: SDSP82400TAN-000E0. | info |
| DrivePick score | 10.0/10 | 10.0/10 | 100% |
Where each one comes out ahead
SanDisk Optimus GX Pro 8100 2TB
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
- Official maker page lists a sequential read speed of 14,900 MB/s.
- Official maker page lists a sequential write speed of 14,000 MB/s.
- Official maker page lists a capacity of 2 TB.
- Official maker page lists endurance of 1,200 TB written.
Watch out for
- Official figures are for the configuration shown on the official product page, not a test we ran.
SanDisk Optimus GX Pro 8100 4TB
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
- Official maker page lists a sequential read speed of 14,900 MB/s.
- Official maker page lists a sequential write speed of 14,000 MB/s.
- Official maker page lists a capacity of 4 TB.
- Official maker page lists endurance of 2,400 TB written.
Watch out for
- Official figures are for the configuration shown on the official product page, not a test we ran.
Verdict
On published specs these two score the same. Specs don't capture sound character or feel, so weigh the pros and cons above too.
- Choose the SanDisk Optimus GX Pro 8100 2TB if this sounds like you: official 14,900 MB/s sequential read, 14,000 MB/s sequential write, 2 TB.
- Choose the SanDisk Optimus GX Pro 8100 4TB if this sounds like you: official 14,900 MB/s sequential read, 14,000 MB/s sequential write, 4 TB.
- SanDisk Optimus GX Pro 8100 2TB: Official SanDisk product page
- SanDisk Optimus GX Pro 8100 4TB: Official SanDisk product page