WESTERN DIGITAL WD400JD-19MSA1 Sata Drive 40GB 7.2K 3.5 3GBPS

( Brand: Western Digital ), ( Manufacturer Part Number: WD400JD-19MSA1 ), ( Type: Hard Drive ), ( Hard Drive Capacity: 40gb ), ( Rpm: 7.2k ), ( Interface: Sata ), ( Interface Speed: 3gbps )

Review WESTERN DIGITAL 40gb 7.2k Sata 3.5 Inch 3gbps Hard Drive

Introducing the Western Digital WD400JD-19MSA1, a 40GB 7.2k RPM SATA 3.5 inch hard drive designed to deliver reliable storage for your desktop or server applications. With a capacity of 40GB, this drive offers ample space for your important files, documents, and multimedia content.

This hard drive boasts a rotational speed of 7200 revolutions per minute (RPM), ensuring quick and efficient data access. Its SATA 3.0 interface supports data transfer rates of up to 3.0 Gbps, enabling seamless data transfer between the drive and your computer.

The Western Digital WD400JD-19MSA1 is built to deliver robust performance and durability. Its 7.2k RPM spindle speed and 16MB cache provide fast data access and sustained transfer rates, making it an ideal choice for demanding applications.

This drive also features a 3.5 inch form factor, making it a standard size for most desktop computers and servers. Its SATA interface ensures compatibility with a wide range of systems and allows for easy installation.

The Western Digital WD400JD-19MSA1 is backed by a limited 5-year warranty, giving you peace of mind and ensuring that your data is protected. With its reliable performance, high capacity, and fast data transfer rates, this hard drive is an excellent addition to any desktop or server system.

In summary, the Western Digital WD400JD-19MSA1 is a high-performance 40GB 7.2k RPM SATA 3.5 inch hard drive that delivers quick data access, robust durability, and reliable storage for your important files and applications. Its SATA 3.0 interface supports fast data transfer rates, and its 5-year limited warranty gives you peace of mind and protection for your data.

WD 40GB 7.2k SATA 3.5 Inch Hard Drive (WD400JD-19MSA1): A Comprehensive Analysis

The Western Digital WD400JD-19MSA1 is a 40GB 7200 RPM SATA III hard drive. In this analysis, we will discuss the key features, pros, cons, and a concluding recommendation based on its performance and value for money.

1. Interface: SATA III (6 Gb/s)

2. Capacity: 40GB

3. RPM: 7200 RPM

4. Cache: 16MB

5. Form Factor: 3.5 inches

1. High data transfer rates: With a SATA III interface, this drive can transfer data at up to 300MB/s, ensuring faster file access and data transfer.

2. Reliable: Western Digital is a trusted brand known for its high-quality drives and excellent customer support.

3. Energy efficient: 7200 RPM drives consume more power compared to 5400 RPM counterparts but still offer better performance. This drive features an Energy Star rating for power efficiency.

4. Wide compatibility: The 3.5-inch form factor and SATA III interface make this drive suitable for most desktop computers and some servers.

1. Limited capacity: 40GB is a relatively small capacity for modern storage needs.

2. Noisy: 7200 RPM drives tend to generate more noise compared to their 5400 RPM counterparts due to faster spinning disks.

3. Heat generation: 7200 RPM drives generate more heat due to their faster spinning disks and higher performance, which could potentially affect their lifespan if not adequately cooled.

The Western Digital WD400JD-19MSA1 is a solid choice for those requiring a high-performance 7200 RPM SATA III hard drive with a capacity of 40GB. Its fast data transfer rates, reliability, and wide compatibility make it an attractive option for desktop users. However, its limited capacity and potential noise and heat generation may not be ideal for all users.

If the 40GB capacity is sufficient for your needs and you prioritize high performance, the Western Digital WD400JD-19MSA1 is an excellent choice. Otherwise, consider a larger capacity drive or a quieter, lower-performance alternative, depending on your specific requirements.

Details:

Keep up the good work. About Entrance: Headquartered in Irvine, CA, Entrance is a leading independent solutions provider of pre-owned, high-end server, storage, and network equipment. Availability: In Stock. Western Digital WD400JD-19MSA1 40GB 7.2K SATA 3.5 3Gbps Hard Drive: Manufacturer.

They are amazing and offered very fair pricing excellent service. Complex storage options, etc. The Western Digital WD400JD-19MSA1 is a high-performance, refurbished 40GB hard drive.

We found that warranty coverage, even a year later was absolutely no problem and totally hassle free. We Buy Used Hardware Make money from your old hardware. Same day shipping if ordered before 2PM PST. Operating at a speed of 7.2K RPM, this hard drive offers rapid data access and transfer.

Our in-house team of techs refurbishes and builds custom server configurations to meet your IT networking needs. Enterprise Plus. Condition: Refurbished.

part #: wd400jd19msa1 prices

• $12.99-$55.00

specifications serversappy:

• brand: Western Digital
• manufacturer part number: WD400JD-19MSA1
• type: Hard Drive
• hard drive capacity: 40gb
• rpm: 7.2k
• interface: Sata
• interface speed: 3gbps

offer serversappy:

• started: August 16, 2025
• best offers: True
• availability: In Stock
• quantity: 4
• sold: 0
• options: Ship-to-home

payments serversappy:

• credit card: Diners-club
• wallet: Apple-pay
• other

returns serversappy:

• paid by: Buyer
• policy: Returns Accepted
• time: 60 Days
• method: Money back

seller serversappy:

• # reviews: 4982
• city: Irvine, California
• rating: 100.0%

general serversappy:

• Enterprise Networking, Servers > Server Components > Other Ent Server Components
• condition: Used

shipping serversappy:

• transit: 4-9 Days
• class: Standard
• service: Standard
• cost: $0.00
• type: Fixed

Western Digital WD400JD-19MSA1 Is Similar To:

• Western Digital 01-2184-01 Ultrastar Server Inch E Sata 3.5 Lff Hdd Tray Caddy (48.3% similar) Western Digital ultra star server 01-2184-01 e sata 3.5 luff HDD tray Candy, lot of any questions feel free to send me a message. No scratches or signs of wear...(December 7th, 2024)
• Western Digital Wd6401aals-00l3b2 Lot Of 6 Wd6401aals 640gb 7.2k Sata 3gb s 3.5 Hdd (57.1% similar) Lot of 6 Western Digital WD6401AALS 640GB 7.2K sata 3GB/S 3.5 HDD lot...(June 27th, 2025)
• Western Digital 40y8867 80gb 7.2k Sata 3.5 Inch 1.5gbps Hard Drive (83.2% similar) Western Digitalis 40Y8867 is a high-performance, refurbished 80GB hard drive with 7.2K rpm. Condition: refurbished. They are amazing and offered very fair pricing excellent service. Keep up the good work. We found that warranty coverage, even a year later was absolutely no problem and...(August 16th, 2025)
• Western Digital Wdd064g1p0c85ael0 Purple 64 Gb Microsdxc (37.8% similar) Trust Western Digital to deliver wd purple the ideal micros storage for security video cameras and edge devices. Western Digitalis wd purple SC QD101 micros card is designed specifically for the mainstream security camera market. Western Digital purple 64 gb : brand: Digital, UPC: 75...(December 15th, 2025)
• Western Digital Wd6401aals-00j7b1 640gb 7.2k Sata 3gb s 3.5 Hdd (67.2% similar) Free shipping. Unit pulled from a working environment and works great. Comes as photographed...(March 8th, 2026)