LiveBTC$65,437Hashprice$0.031/TH/dayDifficulty134.8 THalvingin 514 daysHosting space open atF49,F48,F40+6 moreas of 13:45 GST
Bitmain Antminer S21+ Hyd 395 TH/s
Catalogue picture of this model.
Ask for photos of the actual units
UsedGrade B

Bitmain Antminer S21+ Hyd 395 TH/s

Dubai, Oman

SellerOwner's lot, not yet checked by Segments
$2,400
≈ AED 8,814
per unit · 1,000 units · Negotiable
$2,400,000 for all 1000 units
Price per TH $6.08

$515 a month

at the 12-month high of $96,899

≈ $348 at today's $65,437

531,902 sats a month

Chat on WhatsApp

Goes to the Segments sales team, who connect you with the seller.

Segments does not inspect this machine. You agree the sale with the seller and pay them directly.

How buying from the owner works

  1. 01

    Ask the owner through Segments

    Write to Segments on WhatsApp. The desk passes your questions to the owner.

  2. 02

    See it hashing

    Ask for a video, a video call or a visit that shows the machine hashing. Segments does not inspect it.

  3. 03

    Agree and pay the owner

    Agree the price, payment and collection with the owner. You pay the owner directly; Segments takes no payment.

  4. 04

    Collect from the owner

    Collect from the owner at the place on the ad, or ask Segments to host it after you buy.

Stay safe

Segments never asks for payment to a personal wallet or for your ID over WhatsApp. Only talk to us through official channels.

Safety tips

Contact the seller

Your message goes to the Segments sales team, who will connect you with the seller.

WhatsApp number

Specifications

Brand
Bitmain
Model
Bitmain Antminer S21+ Hydro
Hashrate
395 TH/s
Power
4785 W
Efficiency
12.1 J/TH
Condition
Used
Grade
Grade B
Quantity available
1000
Location
Dubai, Oman
Listed
Nov 15, 2026

Condition and proof

Functional grade
BAll hashboards working, 85–95% of nameplate hashrate, minor repairs.
Machine location
At the owner's premises
Availability
Ready now

The seller gave the serial numbers to Segments. They are not shown publicly.

Questions before you buy

Who do I pay?

The owner, directly. Segments takes no payment, holds no money and does not guarantee the sale.

Can I see the actual units?

Ask the owner, through the desk, for photos and a video of the actual units hashing before you agree anything.

Is there a warranty?

Only what the owner offers on this ad. Segments gives no warranty on machines it does not sell.

Can Segments host it?

Yes. Tick the hosting box in the contact form and the desk sends you a hosting offer.

Where do I collect it?

From the owner, at the place shown on the ad. Agree the time and transport with them.

Seller's description

Used units at the owner's premises. Viewing by appointment through the Segments desk.

Segments checks that each ad is complete but does not inspect machines. Unless Segments sells the machine, you agree the sale with the seller and pay them directly; Segments is not part of it. Never pay before you have seen the machine hashing.

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