Every price recorded for the Bitmain Antminer S21j XP Hyd (495 TH/s) since Apr 2026, released by Bitmain in Mar 2026. From $6,440 to $6,167, down 4%. Low $6,167 in Sep 2026, high $7,149 in May 2026.
Month by month
Month
Price per unit
Price per TH
From first recorded
Apr 2026
$6,440
$13.01
+0%
May 2026
$7,149
$14.44
+11%
Jun 2026
$6,767
$13.67
+5%
Jul 2026
$6,603
$13.34
+3%
Aug 2026
$6,549
$13.23
+2%
Sep 2026
$6,167
$12.46
-4%
Market listings and our own pricing are held as separate series and never averaged. A month with no movement means no new price was published, not that the machine was unavailable.