WD | Surveillance Grade Hard Drive 1TB

Our store specializes in hard drives. because we are professional, we must produce high-quality products! When it comes to price wars, we're happy to yield. but when it's a battle of quality, we're the undisputed champion. Basic parameters of hard disk: Hard drive brand: wd western digital/purple disk monitoring grade hard drive Core technology: pmr/cmr vertical recording technology Hard drive model: Wd 10ejrx/ Wd 10 purx Application type: desktop computer hard drive/surveillance grade hard drive Compatible models: suitable for various desktop computer towers, surveillance systems, industrial pcs, and more. Hard drive size: 3.5inch Hard drive capacity: 1t (the actual available capacity of any 1g hard drive on the computer is 0.93g) Hard drive speed: 5400 rpm Hard disk cache: 64m cache Hard drive interface: sata serial port (sata1, sata2, and sata3 are universally compatible). After-sales service: 7-day return, one-year warranty and replacement! Reference pictures

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Hard drive interface comparison chart

Our store's disclaimer (please read carefully. by placing an order, you acknowledge and agree to the following disclaimer):

1. we would like to express our sincere gratitude to all customers who give five-star reviews and additional reviews. the service has been upgraded to priority!

2. all products in our store are genuine and of high quality. new and returning customers can purchase directly with confidence. everything is in stock and ready to ship, and we'll arrange dispatch as quickly as possible.

3. if the product you purchased is temporarily out of stock, in order to ensure that the buyer receives the goods as soon as possible, we will replace it with a product with the same value or higher than the product currently purchased by the buyer without notifying the buyer (such as replacing other hard disk boxes or replacing a higher speed or larger capacity hard drive) to protect the buyer's interests.

4. while we'd rather not deal with product issues any more than you would, the nature of electronics means quality problems aren't always apparent from just looking at them. plus, there's always the risk involved with shipping. aside from sending the wrong item, for any other reason, return shipping costs for exchanges or refunds will be split 50/50 (the buyer pays for shipping to us, and we pay for shipping back to the buyer). this product already includes return shipping insurance for the buyer. we do not accept any packages or deliveries with collect on delivery (cod) shipping fees.

5. we offer a 7-day no-questions-asked return policy. however, returns will be rejected if the product has no quality issues but is in a condition that affects resale. this includes situations such as missing product packaging, opened static bags for hard drives, hard drives that have been used in a computer, cosmetic wear and tear (scratches), damage caused by the customer, physical damage, damage from drops, or obvious circuit board burnout.

6. product images and information in the product attributes are for reference only. please refer to the actual product or contact us via wangwang chat for specific details. Friendly reminder When shopping online, choose reputable and established professional sellers. this ensures both quality and after-sales service are guaranteed! don't be easily swayed by incredibly low prices, overly optimistic after-sales descriptions, or exaggerated quality claims. prices that deviate significantly from the normal market rate almost always have a reason. all victims of scams are tricked by the allure of a temporary bargain. remember, the price of a hard drive is limited, but the value of data is infinite! always remember to back up important data multiple times, because there is no such thing as a hard drive that is never damaged. Our main products: Server hard drives, nas hard drives, desktop hard drives, laptop hard drives, solid-state drives, solid-state hybrid drives, desktop memory, laptop memory, hard drive enclosures, mobile hard drives, etc. A large class: 2.5inch laptop hard drives (solid, solid hybrid, mechanical)

7. interface: ide parallel port and sata serial port 2, capacity: 10g-5tb

8. brand: wd western digital, hitachi, seagate, samsung, toshiba, fujitsu, etc. Two categories: 3.5inch desktop hard drives (solid state, solid state hybrid, mechanical)

9. interface: ide parallel port and sata serial port 2, capacity: 20g-28tb

10. brand: wd western digital, seagate, hitachi, samsung, etc. Three categories: server hard drives: Western digital's enterprise-class, black disk, gold disk and red disk collection, seagate's cool wolf and galaxy collection and hitachi, etc. including 2.5inch and 3.5inch, sata and sas and m2 solid state, pci-e solid state, etc., and older scsi and other small-capacity server hard drives Four major categories: 1.8inch laptop hard drive

11. hitachi ide parallel port, 2, toshiba cf interface, 3, toshiba/samsung ce interface, 4, toshiba micro sata, 4, capacity: 20g-250g. Five major categories: mobile hard drives

12. interface: usb2.0, usb3.0, esata, 1394, Type-c

13. capacity: 20g - 28tb

14. size: 1.8inch , 2.5inch , 3.5inch

15. brand: lenovo, ibm, samsung, wd western digital, hitachi, seagate, etc. Six major categories: mobile hard drive box Interface: usb2.0 us3.0 esata 1394 type-c Size: 1.8inch 2.5inch 3.5inch .