
( Brand: Apple ), ( Manufacturer Part Number: 655-1994C ), ( Model: MZ-KKW5120/0A7 ), ( Compatible With: Laptop, Mac ), ( Type: Internal Ssd ), ( Color: Black ), ( Storage Capacity: 512 Gb ), ( Country/region Of Manufacture: Korea, Republic Of ), ( Interface: Nvme, Pci Express )
The Apple 655-1994C 512GB NVMe SSD is a high-performance solid-state drive designed specifically for the iMac 21.5-inch models with the following configurations: A1418 (2017) and A1419 (2019). This SSD is a great upgrade option for users looking to improve their iMac's storage capacity and speed.
The 512GB capacity of this NVMe SSD provides ample space for storing your favorite applications, photos, videos, and other digital files. This drive uses the latest NVMe technology, which offers significantly faster read and write speeds compared to traditional SATA SSDs. The Apple 655-1994C SSD has a sequential read speed of up to 3,000MB/s and a sequential write speed of up to 2,200MB/s, ensuring that your iMac can handle even the most demanding tasks with ease.
In addition to its high performance, this NVMe SSD is also highly reliable. It features advanced error correction technology, which helps detect and correct errors before they can cause data loss. The SSD also uses a low-power design, which helps reduce heat generation and prolong the life of your iMac.
Installing the Apple 655-1994C SSD in your iMac is a straightforward process. The drive comes with a special tool and instructions to help you easily remove the existing hard drive and replace it with the new NVMe SSD. The SSD includes a cloning software, which allows you to backup your existing data to the new drive and restore it after the installation is complete.
In conclusion, the Apple 655-1994C 512GB NVMe SSD is a great upgrade option for iMac 21.5-inch A1418 and A1419 models. Its high performance, reliability, and easy installation make it an excellent choice for users looking to improve their iMac's storage capacity and speed.
The Apple 21.5-inch iMac with a 512GB NVMe SSD (Model A1418/A2116, released in 2017 and 2019) is a powerful all-in-one computer that offers a combination of performance, design, and functionality. Here are some pros and cons to consider before making a purchase:
Pros:1. Powerful performance: The iMac features a high-performance Intel Core i5 or i7 processor, up to 32GB of RAM, and a dedicated AMD Radeon Pro 580X graphics card, ensuring smooth multitasking and high-performance gaming and graphic design tasks.
2. Stunning display: The 21.5-inch 4K Retina display offers exceptional color accuracy and brightness, making it ideal for photo and video editing, as well as for enjoying high-definition movies and games.
3. Sleek design: The iMac's sleek and modern design is one of its most appealing features, with a thin profile and a stylish aluminum enclosure that looks great on any desk.
4. Expandability: The iMac features four Thunderbolt 3 ports, which can be used to connect external displays, storage devices, and other peripherals, as well as two USB 3 ports.
Cons:1. Limited upgradeability: As with all-in-one computers, the iMac's internal components are not easily upgradeable, meaning that once you purchase it, you are stuck with its specifications for the foreseeable future.
2. High price: The iMac is not an inexpensive computer, and the 512GB NVMe SSD option can add to the cost.
3. Limited port selection: While the Thunderbolt 3 ports offer a lot of flexibility, the lack of USB-C or USB-A ports may be a limitation for some users.
In conclusion, the Apple 21.5-inch iMac with a 512GB NVMe SSD is a powerful and stylish all-in-one computer that offers excellent performance, a stunning display, and expandability through its Thunderbolt 3 ports. However, its limited upgradeability, high price, and limited port selection are important considerations to keep in mind. If you are looking for a powerful computer that offers a great blend of performance and design, then the iMac is definitely worth considering. But if you are looking for a more upgradeable or budget-friendly option, you may want to consider other options such as a desktop PC or a laptop.
Used imac 2019 512GB SSD Pulled from working system, Good condition SSD.