Enterprise HDD Market Signals
Seagate Exos, WD Ultrastar, and Toshiba MG — nearline SATA and SAS. Secondary market pricing from resellers and surplus channels.
Data as of 2026-09-22
▶What do these badges mean?
High liquidity50+ observed listings in the last 30 days. Strong price signal.
Medium liquidity10–49 listings. Reasonable basis for benchmarking.
Directional onlyFewer than 5 listings. Treat as directional only — not a pricing benchmark.
Low liquidity5–9 listings. Price signal is weaker — use directionally.
EmergingNewly tracked class. Data still accumulating.
Coming soonPlanned for coverage. No pricing data yet.
SATA 3.5in▶
6TB2 models
Seagate · WD — 2 models
Spread 51% · limited data · updated 6 months ago
15
listings
8TB
Seagate Exos 7E10
Spread 85% · limited data · updated 6 months ago
3
listings
10TB2 models
Seagate · WD — 2 models
Spread 151% · limited data · updated 24 days ago
21
listings
12TB2 models
Seagate · Toshiba — 2 models
Spread 83% · limited data · updated 26 days ago
59
listings
14TB2 models
Toshiba · WD — 2 models
Spread 157% · limited data · updated 25 days ago
43
listings
16TB3 models
Seagate · Toshiba — 3 models
Spread 37% · limited data · updated 26 days ago
74
listings
18TB4 models
Seagate · Toshiba — 4 models
Spread 130% · limited data · updated 26 days ago
139
listings
20TB4 models
Seagate · Toshiba — 4 models
Spread 94% · limited data · updated 24 days ago
78
listings
22TB3 models
Seagate · Toshiba · WD — 3 models
Spread 89% · limited data · updated 24 days ago
21
listings
24TB3 models
Seagate · Toshiba · WD — 3 models
Spread 98% · limited data · updated 24 days ago
48
listings
28TB
Seagate Exos Mozaic
Coming soon
SAS 3.5in▶
6TB
Seagate Exos 7E8
Spread 50% · limited data · updated 6 months ago
6
listings
8TB
WD Ultrastar DC HA340
Coming soon
14TB
Seagate Exos X16
Spread 115% · updated 25 days ago
16
listings
16TB3 models
Seagate · Toshiba · WD — 3 models
Spread 65% · limited data · updated 25 days ago
84
listings
18TB3 models
Seagate · Toshiba · WD — 3 models
Spread 123% · limited data · updated 25 days ago
58
listings
20TB2 models
Toshiba · WD — 2 models
Spread 93% · limited data · updated 24 days ago
24
listings
22TB2 models
Seagate · WD — 2 models
Spread 79% · limited data · updated 24 days ago
16
listings