Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: SAMSUNG 830 Series 2.5-Inch 512GB SATA III MLC Internal Solid State Drive (SSD) MZ-7PC512B/WW
Product description: SAMSUNG 830 Series MZ-7PC512B/WW 2.5" 512GB SATA III MLC Internal Solid State Drive (SSD), Experience fast PC performance--and prolonged battery life--with the Samsung 830 Series Solid-State Drive. This data storage device has a capacity of 64 GB, making it ideal for everyday computing needs like browsing the web, creating documents, viewing multimedia files, or playing PC games. The product features a black-tone, brushed metal design, and at only 0.28 inches thick, it can fit in any computer, even ultra-thin laptops., The Samsung 830 Series Solid-State Drive boasts superior random read speeds (up to 80,000 IOPS) and fast sequential read and write speeds (up to 520 MB/s and 400 MB/s, respectively). As a result, it's well suited for a wide range of computing needs, like web browsing, document creation, viewing or editing multimedia files, and playing PC games., The device enables you to boot up your computer in as little as 15 seconds, and its energy-efficient design can improve your battery life by up to 30 minutes., This SSD is a drive only. Samsung also offers full installation kits, the 830 Series SSD for Desktop Computers , and the 830 Series SSD for Notebook Computers ., The 830 Series drive is notable for its slim profile and precision design. At only 0.28 inches thick, the device can accommodate ultra-slim PC cases and ultra-slim laptops., Samsung's SSD Magician software eliminates the confusion and uncertainties of SSD management, making it simple for you to maximize the performance and lifetime of your Samsung SSD. The software helps maintain the SSD at its peak condition, giving you the same optimal performance and reliability throughout the life of your PC., In addition to its performance maintenance features, SSD Magician also provides system information and facilitates performance benchmarking, performance optimization, operating system optimization, firmware updates, securely erasing data, and over-provisioning., This Samsung drive is compatible with Microsoft Windows 7 (32-bit and 64-bit), Windows Vista, Windows XP, Mac OS X, and Linux systems. The device measures 0.28 by 2.75 by 3.94 inches (H x W x D) and weighs 2.15 ounces., The Samsung 830 Series Solid-State Drive is backed by a three-year limited warranty., Samsung 830 Series Solid-State Drive, Samsung SSD Magician software and manual CD, and documentation.
Product feature: Perfect for Reducing Load Times in VR, Form Factor:2.5-inch, Interface SATA3 (SATA 6Gbits/s), Random Read Speeds: 80,000 IOPS, Sequential Read/Write Speeds: 520 MB/s / 160 MB/s
Product price: $283.19
Product brand: Samsung
Target attributes: Form Factor
Answer: attribute: form factor
value: 2.5-inch
source: product title
attribute: form factor
value: 2.5-inch
source: product feature
attribute: form factor
value: 2.5"
source: product description