This desktop computer is professionally tested and refurbished by 3R Technology. We are an electronics reuse and recycling company that offers high-quality, used computers and electronics.

The desktop is as shown in the photos unless otherwise noted.

Computers include the following unless otherwise noted:

• 30-day warranty 
• Secure, professional packaging.
• Power cord
• Operating system (PCs include a new Windows license) 

NOTES: Previously used, Professionally Refurbished. Grade B Condition. 

COMPUTER HARDWARE SPECIFICATIONS   Serial Number:  Multiple Quantities   Make:  HP   Model:  Z8 G4 Worstation   Processor:  (Dual 2x) Intel Xeon Silver 4108, Intel Xeon Silver 4108 (8-core CPU's)   Speed:  2x 1.80 GHz   Hard Drive Size:  512 GB SSD , 6TB HDD   Hard Drive Type:  SATA/SSD, SATA HDD   Memory:  128 GB   Operating System:  Windows 11 Pro   Graphics Card:  NVIDIA Quadro K4200 4GB GDDR5

   

R2 Cosmetic Condition: B   R2 Functional Condition:  Hardware Functional     ABOUT THE SELLER

3R Technology is a socially responsible company committed to helping individuals and businesses re-use and recycle electronics safely and responsibly. Our primary mission is to encourage reuse, the best form of recycling. We live in a technology-abundant region, where access to information and communication is accepted as a way of life. Our operation has helped redistribute this technology to those who are disadvantaged, looking for inexpensive access, or simply seeking to extend the life of their equipment.

 PAYMENT

• We accept PayPal, Visa, Mastercard, American Express
• Payment must be made within three (3) calendar days of sale close.
• Non-paying buyer Cases are automatically opened after 7-days of non-payment.

 SHIPPING

• We ship via UPS Ground or USPS.
• We only ship to confirmed U.S. addresses as indicated in PayPal.
• Please message us through ’s message system if any of our packages arrive damaged.
• We are located in Kent, Washington and items can be picked up directly from our facility. 
• Sorry, we don’t ship to Alaska or Hawaii without pre-arrangement. 

DATA SANITIZATION

• Hard drives, solid-state drives, and all data-bearing devices have been wiped according to R2v3 standards.

 WARRANTY

• WE DO NOT WARRANTY LAPTOP BATTERIES. Your refurbished machine will contain a used battery. By their nature batteries do not typically have long lives. We test batteries to ensure they are functional and hold a charge, but we do not guarantee the duration of that charge.

 RETURNS

• NO PARTIAL REFUNDS. In general, we do not give partial refunds to resolve order issues.  For quality control and verification purposes, we prefer that the buyer returns the item for a refund or replacment. 
• Refunds are on final offer amount only; shipping and handling are non-refundable.
• Please contact us directly if there are any problems with your item.

 LOCAL PICKUP

• Contact us if you would like to pick up your item at our location in Kent, Washington.
• Please do not come to our facility until pickup arrangements have been made.
• Local pickups take 1 to 2 days to process. We are closed on weekends.

 CUSTOMER SERVICE

• Please message us through ’s message system.
• If you have any questions about an item, our hours are 8 AM to 4 PM Pacific Time Monday through Friday.