SPECIFICATIONS
Brand Name: UnionSine
Hign-concerned Chemical: none
Application: Desktop
Application: Laptop
Application: Server
Application: Monitoring
Application: nas
Cache: 8MB
HDD Capacity: 1TB
Certification: EPA
Certification: GMP
Certification: CE
Certification: RoHS
Certification: UL
Certification: KC
Certification: none
Certification: pse
Certification: EAC
Certification: TGA
Certification: weee
Certification: FCC
Certification: DOT
Origin: Mainland China
Interface Type: SATA 3.0
Speed: 5400rpm
Package: No
Type: Internal
Style: HDD
Model Number: HDD
Capacity: 250GB/320GB/500GB/1TB
Product: Used
Choice: yes
Tip:
For this second-hand hard drive, we will randomly ship different brands of hard drives. We carefully selected and tested the hard drive, please check the selected capacity before placing an order
HDD Specification
Capacity: 250GB/320GB/500GB/1TB
Brand: Random shipment, please pay attention to this condition.
Speed: 5400rpm to 7200rpm
Cache: 8M-32M
Interface type: SATA 2.0 (SATA 2.0) SATA 3.0
(SATA 3.0)
Body size: 2.5 inches
Operating system: Windows 10 / 8 / 7 / Vista / XP, Mac OS X, Linux OS.
About Capacity
Hard disk vendors are using decimal arithmetic: 1MB = 1000KB, 1G = 1000MB calculated，but the operating system is using binary arithmetic: 1MB = 1024KB, 1GB = 1024MB.
So there are some differences between display capacity and nominal capacity of hard disk products.However, this is allowed to exist,please do not doubt his authenticity.
80GB≈74GB/120GB≈111GB/160GB≈149GB/250GB≈232GB
320GB≈298GB/500GB≈465GB/750GB≈689GB
1TB≈930GB/2TB≈1860GB
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