SanDisk SSD PLUS 1TB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 535 MB/s - SDSSDA-1T00-G27
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AI Verdict
This 1TB SATA III SSD, with up to 535 MB/s read, is an entry-level upgrade for older systems replacing a hard drive.
This SSD is a budget-friendly option primarily for replacing slow hard drives, offering a noticeable speed improvement for basic tasks. However, its lack of DRAM cache severely limits sustained write performance, making it unsuitable for demanding workloads or as a high-performance primary drive.
If you need consistent performance for larger files or as an OS drive, look for SSDs that explicitly mention having a DRAM cache or consider an NVMe drive.
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Pros
- Offers faster boot-up, shutdown, and application load times compared to 5400 RPM SATA 2.5” hard drives.
- Features a standard 2.5-inch form factor with 7mm thickness, fitting most laptops and desktops.
- Provides 1TB of storage capacity, suitable for general use and game storage.
- Shock-resistant up to 1500G and vibration-resistant, making it durable for mobile use.
- Includes dashboard status monitoring for tracking media applications.
Cons
- Lacks DRAM cache, which can cause significant performance drops, with write speeds falling as low as 2MB/s during large file transfers.
- Advertised write speed is 350 MB/s, but real-world performance can be much lower for sustained writes.
- Users have reported drive failures within months of purchase, leading to data loss.
- Does not include mounting screws, potentially causing installation headaches.
Dimension Scores
While advertised read speeds are 535 MB/s, real-world write speeds can drop to 2MB/s during large file transfers due to the lack of DRAM.
Some users have reported drive failures within months of purchase, raising concerns about long-term reliability.
1TB is a widely useful capacity for general storage, operating systems, and a decent number of games.
Its 2.5-inch, 7mm SATA III form factor ensures broad compatibility with most laptops and desktop PCs.
Best For
- Upgrading an older laptop or desktop currently using a 5400 RPM hard drive.
- General storage for documents, photos, and less demanding applications.
- Casual gaming where load times are not critically performance-sensitive.
- Users on a strict budget looking for a basic speed boost.
Not Recommended For
- Heavy content creation like video editing or large file transfers requiring consistent high write speeds.
- As a primary operating system drive in performance-critical workstations.
- Users expecting sustained high performance for demanding applications.
Watch Out For
- During large file copies, write speeds can drastically drop to around 2MB/s, making transfers extremely slow.
- Some users have experienced drive failures within just two months of purchase, resulting in data loss.
- The drive does not come with mounting screws, which means you might need to source them separately for installation.
Full Specifications
| ASIN | B09NQJMW28 |
| Brand | Sandisk |
| Color | Black |
| Series | SanDisk SSD Plus Solid State Drive |
| Language | English |
| Hard Drive | 1 TB Solid State Drive |
| Item Weight | 1.12 ounces |
| Manufacturer | Western Digital Technologies, Inc. |
| Special Feature | Durable, Shock Resistant |
| Flash Memory Size | 1 TB |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item model number | SDSSDA-1T00-G27 |
| Compatible Devices | Laptop, PC |
| Product Dimensions | 0.28 x 3.96 x 2.75 inches |
| Hard Disk Interface | Solid State |
| Hard Drive Interface | Solid State |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Item Dimensions LxWxH | 0.28 x 3.96 x 2.75 inches |
| Connectivity Technology | SATA |
| Digital Storage Capacity | 1 TB |
What Buyers Say
The biggest surprise for many users is the drastic drop in write performance when transferring large files, with speeds plummeting to as low as 2MB/s, far below the advertised 350MB/s. This makes it a questionable choice for anything beyond basic system upgrades or light storage. While it does offer a noticeable speed bump over old hard drives, the inconsistent performance and reported reliability issues mean you're definitely getting what you pay for in the budget category.
“Man, I thought I was getting a deal but this thing slows down so bad when I try to move my game files, it's like watching paint dry. Should've just spent a little more.”
Common Praise
- Easy installation process for upgrading existing systems.
- Noticeable improvement in boot times and application loading compared to HDDs.
- Affordable price point for a 1TB SSD.
- Shock and vibration resistance adds to its physical durability.
Common Complaints
- Write speeds drop to extremely low levels (e.g., 2MB/s) when copying large files.
- Reports of drive failures occurring within a few months of use.
- Lack of a DRAM cache impacts sustained write performance.
- Does not include mounting screws for installation.
Ownership Tips
- Performance can degrade significantly over time if frequently used for large file transfers.
- You'll likely need to purchase mounting screws separately for a secure installation in a desktop.
- It's best used as a secondary storage drive rather than a primary OS drive for demanding users.
- The 'faster' experience is mainly for small, everyday tasks, not heavy data manipulation.
Frequently Asked Questions
Is this SSD good for gaming?
It's acceptable for casual gaming and storing games, providing faster load times than an HDD. However, for performance-intensive gaming with frequent large transfers, it's not ideal due to slower transfer speeds.
How much faster is it compared to a traditional hard drive?
It offers significantly faster boot-up, shutdown, application loading, and overall system responsiveness compared to a 5400 RPM SATA 2.5” hard drive.
Does this SSD have DRAM?
No, the SanDisk SSD Plus is a DRAM-less SSD.
What are the typical read and write speeds?
It advertises read speeds of up to 535 MB/s and write speeds up to 350 MB/s, though real-world write performance can drop significantly with large files.
Is it durable?
Yes, it's designed to be shock-resistant (up to 1500G) and vibration-resistant, making it more durable than traditional hard drives.
Buying Guide
When you're looking at SSDs, don't just focus on the advertised top speeds. For a drive like this, which is a SATA SSD, the interface itself limits how fast it can go compared to newer NVMe drives. More importantly, check if it has a 'DRAM cache' – this is like a small, fast memory buffer that helps the SSD handle data quickly, especially during sustained writes. Without it, like with this SanDisk, performance can tank when you're moving big files.
Capacity (1 TB)
This is how much data you can store. 1TB is a good amount for an operating system, essential programs, and a decent library of games or media files without constantly worrying about space.
Interface (SATA III 6 Gb/s)
This is how the SSD connects to your computer. SATA III is a common standard, but it's slower than the newer NVMe interface. Think of it like a highway – SATA is a two-lane road, while NVMe is a multi-lane superhighway.
Form Factor (2.5 Inches/7mm)
This refers to the physical size and shape of the drive. A 2.5-inch, 7mm drive fits into standard laptop and desktop drive bays, making it a direct replacement for many traditional hard drives.
Read/Write Speeds (Up to 535 MB/s / 350 MB/s)
These numbers tell you how fast the drive can read and write data. Higher numbers mean faster loading times for programs and quicker file transfers. However, remember that 'up to' speeds can be misleading, especially for write performance on DRAM-less drives.
Alternatives
If this drive doesn't cut it, look for 2.5-inch SATA SSDs that specify a DRAM cache for more consistent write performance, or consider an NVMe SSD if your system supports it for significantly faster speeds.
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