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1) cell phone 3D Vr box / 3D VR Glass
2) Packing : Gift box+Manual
3) Size : 17.4*9.4*12CM
4)Function : watch 3D movie or play 3D game


Packing size : 74*40*64CM
Weight : 15KGS per carton / one carton with 50pcs

Different kinds of gpus available and from different manufacturers and models. Affordable computer parts in its original packages. Fast delivery

Brand new and used processors.
Nvidia H100, A100
I7 6700k 1151
I9 14th 14900k
Discount prices and worldwide delivery.

Designed for photographers, videographers and enthusiasts
RENICE CFExpress typeB memory cards feature ultra-fast read and write speeds, ensuring you don't miss any precious moments. It has stable and high-speed data reading and writing, high erasing and writing life, ultra-low
Power consumption and other characteristics, especially suitable for cinema-level 6K, 8K, 12K video recording
scope:
Sequential data read: up to 1750MB/s
Sequential data write: up to 1700MB/s
Shape: CFexpress Type B
Size: 38.5mmX29.6mmX3.8mm (length x width x height)
Standard interface: PCIe Gen 3.0x2
Capacity: 600GB
Number of flashes: 5000 times
Input voltage: 3.3V (±5%)
Average power consumption: working

Features:

Main changes from the older version:
Add two rows of the holes for the pins. So it can be connected with normal Dupont line.
Add 3 rows of the holes for wiring.
Change the in-line package of ATMEGA328P to flat package.
CH340G replace ATmega16U2

Testing:
We program & test all devices with LED blinking Program.
Please make sure to connect the device to USB & test if the LED-"L" is blinking,
This shows the device is working perfectly (Don't modify program without completing this preliminary test).

Usage Instructions:
Install CH340 USB Driver (Download: http://goo.gl/NWEz9O )
Connect Board to Computer & Launch Arduino IDE.
Select board as "Uno" in Arduino IDE.
Select the COM port (You can know COM Port No. in Control Panel > Device Manager).
Start burning your programs.

Technical Details:
Microcontroller: ATmega328
Digital I/O Pins: 14 ( of which 6 provide PWM output)
Analog Input Pins: 6
DC Current per I/O Pin: 40mA
DC Current for 3.3V pin: 50mA
(ATmega328) of which 0.5KB used by bootloader
SRAM: 2 KB (ATmega328)
EEPROM: 1 KB ( ATmega328)
USB Chip CH340G

Package Content:
1 X Piece Arduino UNO R3 Compatible Development Board - ATmega328P CH340.
1 X USB Cable
Dupont Pins

1.Designed for Macbook Air / Macbook Pro/ iPad Pro, and other 10-15 inch laptop. Desk Stand holder for Macbook, Notebook computer and iPad.
2. Lift your screen to a comfort position and tilt the keyboard to eye level typing., Helps reduce neck strain and eye strain.
3.The soft padding around the feet and base of stand prevent macbook, laptop from sliding and scratching. Enhance the friction to hold device more safety.
4.Lightweight, folding design makes it convenient for daily carry and travel. Optical size for laptop bag.

Second Hand Laptop / Used Laptops

DDR 2 & DDR 3 laptops
Mix: Dell & HP
Mix: Dual Core & Core 2 Duo

Quantity: 1500pcs +/-
Price: $30/Piece

100% safe delivery
100% products quality production
100% on-time shipment protection
100% payment protection
Order with 100% trade assurance

1.Suitable for all 2.5-inch SATA I/II/III HDDs or SSDs
2.USB 3.0 port with data transfer rates up to 5Gbps
3.Ultra light aluminum case good for heat dissipation
4.Easily add storage to any system with USB
5.Hot-swappable, plug and play, no drivers needed
6.Backwards compatible with USB 2.0 and 1.1
7.Driver type: 2.5â?� SATA I and II and III and SSD

The Bitmain Antminer S21 XP+ Hyd is a cutting-edge ASIC miner designed for high-efficiency BTC (Bitcoin) mining. Powered by the SHA-256 algorithm, Antminer S21 XP+ Hyd delivers a remarkable hashrate of 500Th/s, making it ideal for large-scale mining operations. With a power consumption of 5500W, this miner offers exceptional performance while maintaining energy efficiency, providing a strong return on investment for serious crypto miners.

Equipped with advanced water cooling technology, the Antminer S21 XP+ Hyd ensures optimal temperature control during long mining sessions, minimizing overheating risks and enhancing reliability. The integration of water cooling offers superior thermal management, making it the perfect choice for high-performance, continuous mining of cryptocurrencies like Bitcoin.


Specifications
Manufacturer Bitmain
Model Antminer S21 XP+ Hyd (500Th)
Also known as Bitmain Antminer S21 XP+ Hydro
Release Jul-25
Size 339 x 173 x 207mm
Weight 13800g
Noise level 50db
Cooling Hydro cooling (OD10)
Hashrate 500Th/s
Power 5500W
Voltage 380-415V
Coolant Flow, L/min 8.0~10.0
Coolant pressure, bar 3.5
Coolant PH value Antifreeze: 7.0~9.0
Prue water: 6.5~7.5
Deionized water 8.5~9.5
Working coolant Antifreeze/ Pure water/Deionized water
Temperature 20 50 °C
Humidity 10 - 90 %

The Antminer S21e XP Hyd 3U, also known as Antminer U3S21EXPH, is a powerful Bitcoin miner with a hashrate of 860 TH/s and power consumption of 11,180W. Featuring Bitmains advanced hydro cooling system, it delivers optimal performance while maintaining efficient energy use and extending the machines lifespan.

Ideal for large-scale mining operations, the Antminer S21e XP Hyd 3U (Antminer U3S21EXPH) combines high output with sustainable cooling, making it a top choice for miners seeking reliable and cutting-edge technology.

It can also be paired with the Hydro Cooling Mining Solution H200-S-3U, which is specifically designed for the Antminer U3S21EXPH and can accommodate up to 14 units.


Specifications
Manufacturer Bitmain
Model Antminer S21e XP Hyd 3U
Also known as Antminer U3S21EXPH
Release Dec-24
Size 900 x 486 x 132mm
Noise level 50db
Cooling Hydro cooling
Hashrate 860TH/s
Power 11180W
Rack format 3U
Voltage 380-415V
Coolant Flow, L/min 8.0~10.0
Coolant pressure, bar 3.5
Coolant PH value Antifreeze: 7.0~9.0
Prue water: 6.5~7.5
Deionized water 8.5~9.5
Working coolant Antifreeze/ Pure water/Deionized water
Interface Ethernet 10/100M
Temperature 20 50 °C
Humidity 10 90 %

Combo of three computer components (HDD, Two 4gb ddr3 ram,i3 3gen processor) *Refurbished*All components are in working condition .Even any issue coming ,then there is a 7 days replacement.

Notice - Msg only who want to actually buy!!

Processor details -

Product Collection - Legacy Intel® Core Processors

Code Name - Products formerly Ivy Bridge

Processor Number - i3-3220

Lithography -22 nm

CPU Specifications-

Total Cores - 2

Total Threads - 4

Processor Base Frequency 3.30 GHz

Cache- 3 MB Intel® Smart Cache

Bus Speed - 5 GT/s

TDP - 55 W

Ram specs -

Memory Capacity -4GB

Memory Type -DDR3

Interface - 288Pin

Speed -1600MHz

Power Supply VDD and VDDQ = 1.1V Typical

VPP - 1.8V Typical

Operating Temperature - 0°C to 85°C

Compatible Devices - Desktop, PC