Patriot Memory P310 480GB Internal SSD - NVMe PCIe M.2 Gen3 x 4 - Low-Power Consumption Solid State Drive - P310P480GM28
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AI Verdict
A 480GB DRAM-less NVMe PCIe Gen3 x4 M.2 2280 SSD with 1700MB/s read and 1500MB/s write, best for basic system upgrades.
This 480GB NVMe PCIe Gen3 x4 drive with 1700MB/s read and 1500MB/s write is a situational fit for basic system upgrades or as a secondary drive. Its DRAM-less design and 240 TBW endurance mean it's not built for heavy, sustained workloads.
If you need faster speeds or better sustained performance, look for NVMe drives with PCIe Gen4 x4 interfaces and a dedicated DRAM cache.
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Pros
- Sequential read speeds up to 1,700MB/s.
- Sequential write speeds up to 1,500MB/s.
- Includes end-to-end data path protection and SmartECC technology.
- Features thermal throttling technology to manage heat.
- M.2 2280 form factor fits many desktops and laptops.
- 3-year warranty provided.
Cons
- Lacks a dedicated DRAM cache, relying on Host Memory Buffer.
- 240 TBW endurance rating is lower than some alternatives.
- PCIe Gen3 x4 interface limits maximum theoretical speeds compared to Gen4 drives.
- 480GB capacity might be restrictive for extensive game libraries or large media files.
Dimension Scores
1700MB/s read and 1500MB/s write are average for PCIe Gen3 x4, but significantly slower than Gen4 drives.
Features like SmartECC and thermal throttling are present, but the 240 TBW endurance is on the lower side for an NVMe drive.
480GB is enough for an OS and a few applications, but quickly fills up with modern games or large files.
M.2 2280 NVMe PCIe Gen3 x4 is a widely supported standard in desktops and many laptops.
Best For
- Upgrading an older system from a SATA SSD or HDD.
- As a primary boot drive for an entry-level desktop.
- Light productivity and general web browsing machines.
- External NVMe enclosures for fast portable storage.
Not Recommended For
- High-end gaming rigs requiring rapid game loading.
- Workstations handling large video editing or CAD files.
- Users needing maximum endurance for write-intensive tasks.
Watch Out For
- The 240 TBW endurance rating is on the lower side for an NVMe drive, meaning it might wear out faster under heavy write loads.
- Without a DRAM cache, performance can drop significantly during sustained writes or when the drive is nearly full.
- Some users report the 3-year warranty, while Patriot's website lists 5 years for other models, creating confusion.
- The advertised sequential read/write speeds of 1,700MB/s and 1,500MB/s are typical for PCIe Gen3 x4, but far slower than newer Gen4 drives.
Full Specifications
| ASIN | B09KY75FVW |
| Brand | Patriot Memory |
| Color | Black |
| Series | P310 |
| Hard Drive | 480 GB Solid State Drive |
| Item Weight | 0.317 ounces |
| Manufacturer | Patriot Memory |
| Special Feature | Shock Resistant |
| Flash Memory Size | 480 GB |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item model number | P310 |
| Compatible Devices | Desktop |
| Product Dimensions | 3.15 x 0.87 x 0.15 inches |
| Hard Disk Interface | NVMe |
| Computer Memory Type | DIMM |
| Hard Drive Interface | NVMe |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Item Dimensions LxWxH | 3.15 x 0.87 x 0.15 inches |
| Connectivity Technology | PCIe |
| Digital Storage Capacity | 480 GB |
What Buyers Say
Many users pick this drive up for its low price, often for basic system upgrades or as a secondary drive in an external enclosure. The main trade-off for the cost is its DRAM-less design and PCIe Gen3 speeds, which means it won't keep up with more expensive Gen4 drives or those with dedicated DRAM for sustained heavy use. It's frequently seen as a step up from older SATA drives, but not a top-tier performer.
“I just needed something cheap to speed up my old desktop's boot time and this totally did the trick, but don't expect it to be some crazy fast gaming drive, it's not that.”
Common Praise
- Noticeably faster boot and application loading times compared to traditional hard drives.
- Easy installation due to the M.2 2280 form factor.
- Price point makes it an accessible upgrade for budget builds.
- Functions well as a fast external storage solution in NVMe enclosures.
Common Complaints
- Performance can drop under heavy, sustained write operations due to the lack of DRAM cache.
- Not as fast as newer PCIe Gen4 NVMe drives, which some users might expect.
- The 240 TBW endurance rating is a concern for users with very high write volumes.
- Some users are confused about the warranty duration, with conflicting information online.
Ownership Tips
- The drive runs cool enough for most uses, thanks to thermal throttling, but can still get warm under heavy loads.
- Initial setup is usually straightforward, with Windows recognizing it without extra drivers on modern systems.
- Real-world speeds for everyday tasks feel quick, but large file transfers reveal its Gen3 limitations.
- The actual usable capacity is closer to 447GB after formatting.
Frequently Asked Questions
Is this SSD compatible with my laptop?
If your laptop has an M.2 slot that supports NVMe PCIe Gen3 x4 drives, it should be compatible.
Does this SSD have a DRAM cache?
No, this drive is DRAM-less and uses Host Memory Buffer (HMB) technology instead.
What are the read and write speeds?
It offers sequential read speeds up to 1,700MB/s and sequential write speeds up to 1,500MB/s.
What is the warranty period?
The product comes with a 3-year warranty.
Can I use this for gaming?
For casual gaming, it will offer faster load times than a SATA SSD, but high-end games might benefit from faster Gen4 NVMe drives.
What is the TBW rating?
The Total Bytes Written (TBW) endurance rating is 240 TBW.
Buying Guide
When you're looking at an SSD, especially an NVMe one, you're trying to figure out how fast it will make your computer feel. It's not just about the advertised top speeds; how it handles lots of small files or sustained transfers matters more for daily use. Pay attention to the PCIe generation and whether it has a DRAM cache, as these impact how consistently fast it performs.
PCIe Gen3 x4
This is like the number of lanes on a highway. Gen3 x4 means it has four lanes of the third generation of PCIe, which is faster than older SATA drives but not as fast as newer Gen4 or Gen5 highways.
NVMe
This is the language the drive speaks to your computer. NVMe is a much faster language than the old SATA standard, allowing the drive to communicate more efficiently and quickly.
DRAM-less
Think of DRAM as a quick-reference index for all the data on your drive. Without it, the drive has to use a slower method (your computer's main memory), which can make it feel sluggish during heavy multitasking or large file operations.
TBW (Total Bytes Written)
This number tells you how much data you can write to the drive over its lifetime before it's expected to wear out. A higher number means it will last longer under heavy use, like constantly saving and deleting large files.
Alternatives
If you need faster speeds for gaming or professional work, search for NVMe drives with PCIe Gen4 x4 interfaces and a dedicated DRAM cache.
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