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Patriot Memory P400 Lite 1TB — Review & Specs | Pricepect | Pricepect

Home Solid State DrivesPatriot Memory P400 Lite 1TB

Patriot Memory P400 Lite 1TB — image 1

Patriot Memory

Patriot Memory P400 Lite 1TB

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P400LP1KGM28HMulticolor1TB Lite No Warranty

Solid State Drives

Expert Review Analysis

The Patriot P400 Lite 1TB is a budget‑friendly PCIe 4.0 x4 M.2 SSD that offers up to 3500 MB/s read and 2700 MB/s write speeds, a graphene heatshield, and low power draw, targeting gamers and laptop users who want fast storage without premium cost.

✓ Best for: Budget‑conscious gamers, PS5 storage expanders, and general PC or laptop users who need a fast 1TB PCIe 4.0 SSD for OS/boot drives, game libraries, and everyday productivity without paying premium prices.✗ Not ideal for: Heavy video‑editing workstations, server or enterprise environments that require hardware encryption, and enthusiasts demanding flagship PCIe 4.0 speeds above 7000 MB/s.

Pros

✓Affordable 1TB PCIe Gen4 x4 SSD delivering up to 3500 MB/s read and 2700 MB/s write speeds.
✓Integrated graphene heatshield and heat spreader keeps temperatures low and prevents thermal throttling.
✓Low power consumption of 2.38 W max (0.38 W idle) makes it suitable for laptops and portable systems.

Price History

Current

$74.99

Average

$61.48

Lowest

$47.99

Highest

$78.17

Price trend (90d):0.0%

Best Seller Rank History

Now#106Best#36Worst#425 +268

Lower = better sales rank

Specifications

Design

Height280 mm mm

Width500 mm mm

Length500 mm mm

Weight20 g g

Form FactorM.2 2280

Features

Encryption SupportNo

Additional FeaturesGraphene heatshield, SmartECC, End-to-End Datapath Protection, S.M.A.R.T. support

SLC Cache Size300 GB GB

HeatshieldGraphene heatshield

SmartECCSmartECC

General

BrandPatriot Memory

ModelP400LP1KGM28H

ColorMulticolor

Release Date2019-06-01

WarrantyNo Warranty

Performance

InterfacePCIe Gen4 x4, NVMe 1.4

Sequential Read Speed3500 MB/s MB/s

Sequential Write Speed2700 MB/s MB/s

Random Read 4K340000 IOPS

Random Write 4K540000 IOPS

Power

Power Consumption (Max)2.38 W W

Power Consumption (Idle)0.38 W W

Software

OS SupportWindows 7, 8.0, 8.1, 12

Storage

Capacity1 TB TB

NAND TypeTLC

Thermal Management

Heatshield MaterialGraphene heatshield/heat spreader for thermal throttling mitigation

Data Integrity

Error CorrectionSmartECC technology for data integrity

Data Path

ProtectionEnd‑to‑End Datapath Protection

Monitoring

SMART SupportS.M.A.R.T. monitoring enabled

Cache

SLC Cache Size~300 GB SLC cache for sustained writes

Dimensions & Weight

Height11.023622036 inches

Width19.68503935 inches

Depth19.68503935 inches

Weight0.0440924524 pounds

Research Sources

bhphotovideo.com

patriotmemory.com

patriotmemory.com

tomshardware.com

pcpartpicker.com

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User Reviews

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4.6

(372 reviews)

✓Large ~300 GB SLC cache provides sustained write performance longer than many competing budget drives.

Cons

✗Peak sequential read speed of 3500 MB/s is far below flagship PCIe 4.0 drives that exceed 7000 MB/s.
✗No hardware encryption support may be a concern for security‑focused users.
✗Performance drops noticeably after the SLC cache is exhausted during heavy sustained writes.
✗Limited independent benchmark coverage makes real‑world gains over PCIe 3.0 uncertain.

From Expert Reviews

Praised by Experts

✓Tom’s Hardware highlighted the large SLC cache that maintains graceful performance decline and makes it an easy, low‑cost upgrade for PS5.
✓Professional reviewers noted the graphene heatshield effectively mitigates thermal throttling under load.
✓Editors emphasized the combination of PCIe 4.0 x4 controller and low power draw as strong value for budget builds.

Criticized by Experts

✗Reviewers pointed out the lower peak sequential speeds compared to full‑size PCIe 4.0 SSDs, limiting high‑end gaming performance.
✗Lack of hardware encryption was cited as a drawback for enterprise or security‑sensitive environments.
✗Professionals warned that sustained write speeds fall off after the SLC cache is depleted, reducing usefulness for heavy workloads.
✗Limited independent benchmark data makes it hard to verify claimed performance advantages over PCIe 3.0 drives.

From User Reviews

Users Love

✓Users report noticeably faster boot times and game loading, appreciating the speed boost in budget builds.
✓Many customers praise the graphene heatshield for keeping the drive cool during extended gaming sessions.
✓Budget‑conscious buyers value the low price‑to‑performance ratio compared to more expensive PCIe 4.0 SSDs.
✓Laptop owners like the low idle power draw, noting longer battery life when the SSD is idle.

Users Complain About

✗Some users are disappointed that the drive does not reach the advertised flagship PCIe 4.0 speeds, feeling the performance gain over PCIe 3.0 is modest.
✗A few customers mention needing additional drivers for older Windows versions, adding setup complexity.
✗The absence of hardware encryption is noted as a missing security feature by security‑aware users.
✗Users have observed a performance dip after the SLC cache is exhausted during large file transfers.

Expert Opinion

Professional reviewers view the P400 Lite as a solid value proposition for budget‑oriented builds, praising its graphene heatshield, large SLC cache, and low power draw, while noting its slower peak speeds, lack of encryption, and performance drop after the cache is depleted. The consensus is that it fills a niche for affordable PCIe 4.0 storage without the premium performance of higher‑end models.

What Users Say

Everyday users generally appreciate the noticeable boost in boot and game load times, the effective cooling provided by the graphene shield, and the low cost. Recurring criticisms focus on the modest speed advantage over PCIe 3.0 drives, the need for driver updates on older Windows systems, and the performance slowdown once the SLC cache is used up.

Common Complaints

Disappointment over not reaching flagship PCIe 4.0 speeds, occasional driver requirements for older Windows versions, performance decline after SLC cache exhaustion, and limited independent benchmark data.

How It Compares

vs. Patriot P400 (non‑Lite) 1TB

Advantages

✓Much higher sequential read (up to 7000 MB/s) and write speeds (up to 5000 MB/s) for demanding workloads.
✓Larger endurance rating of 1800 TBW for longer lifespan.
✓Similar thermal solution with graphene heatshield.

Disadvantages

✗Higher price than the Lite model.
✗Performance advantage may be unnecessary for typical gaming or office use.
✗Power consumption similar without a clear efficiency gain.

Choose the non‑Lite when you need top PCIe 4.0 performance; stick with the Lite for budget builds.

vs. PNY CS1030 1TB (PCIe 3.0)

Advantages

✓Lower cost as a PCIe 3.0 drive.
✓Adequate 3500 MB/s read speed matching the Lite's read performance.
✓Broad compatibility with older systems.

Disadvantages

✗Slower write speeds (~3000 MB/s) and no Gen4 bandwidth.
✗Higher power draw compared to the Lite.
✗No graphene heatshield, leading to higher operating temperatures.

The P400 Lite offers Gen4 speed and better thermals at a similar price, making it a superior choice for new builds.

vs. Team Group T‑Force Cardea 1TB (PCIe 4.0)

Advantages

✓Approximately 7000 MB/s read speeds for high‑end gaming and content creation.
✓Higher write performance around 5000 MB/s.
✓Targeted at performance enthusiasts.

Disadvantages

✗Typically priced higher than the P400 Lite.
✗May consume more power.
✗Lacks the budget‑friendly price point and simple graphene heatshield solution.

Select the Cardea if you need flagship PCIe 4.0 performance; otherwise the P400 Lite provides adequate speed with lower cost and better cooling.

Rating Trend

Rating4.6/ 5Reviews372+280 reviews