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Patriot P200 2 TB (MAS0902)

2 TB
Capacity
MAS0902A-B2C
Controller
TLC
Flash
SATA 6 Gbps
Interface
2.5"
Form Factor

Multiple hardware versions found.

Performance could vary due to unannounced flash/controller changes.

Back
Tweaktown
Back
PCB Front
Tweaktown
PCB Front
PCB Back
Tweaktown
PCB Back
Flash
Tweaktown
Flash
SSD Controller
Controller
NAND Die
NAND Die
The Patriot P200 is a solid-state drive in the 2.5" form factor, launched on July 17th, 2019. It is only available in the 2 TB capacity listed on this page. With the rest of the system, the Patriot P200 interfaces using a SATA 6 Gbps connection. The SSD controller is the MAS0902A-B2C from MaxioTech, a DRAM cache is not available. Patriot has installed 64-layer TLC NAND flash on the P200, the flash chips are made by Micron. Please note that this SSD is sold in multiple variants with different NAND flash or controller, which could affect performance, the "Notes" section at the end of this page has more info. To improve write speeds, a pseudo-SLC cache is used, so bursts of incoming writes are handled more quickly. The P200 is rated for sequential read speeds of up to 530 MB/s and 460 MB/s write; random IO reaches 90K IOPS for read and 80K for writes.
At its launch, the SSD was priced at 190 USD. The warranty length is set to three years, which is above average, but shorter than the five years offered by many other vendors. Patriot guarantees an endurance rating of 1000 TBW, a typical value for consumer SSDs.

Solid-State-Drive

Capacity: 2 TB (2048 GB)
Hardware Versions:
Overprovisioning: 140.7 GB / 7.4 %
Production: Active
Released: Jul 17th, 2019
Price at Launch: 190 USD
Part Number: P200S2TB25
Market: Consumer

Physical

Form Factor: 2.5"
Interface: SATA 6 Gbps
Protocol: AHCI
Power Draw: Unknown

Controller

Manufacturer: MaxioTech
Name: MAS0902A-B2C
Architecture: ARM 32-bit
Core Count: Single-Core
Foundry: GF
Process: 40 nm
Flash Channels: 4 @ 667 MT/s
Chip Enables: 8

NAND Flash

Manufacturer: Micron
Name: B17A FortisFlash
Rebranded: 29R04T2A0CTH1
Type: TLC
Technology: 64-layer
Speed: 50 MT/s .. 667 MT/s
Capacity: 4 chips @ 4 Tbit
ONFI: 4.0
Topology: Floating Gate
Process: 16 nm
Die Size: 108 mm²
(4.7 Gbit/mm²)
Dies per Chip: 8 dies @ 512 Gbit
Planes per Die: 4
Decks per Die: 2
Word Lines: 74 per NAND String
86.5% Vertical Efficiency
Read Time (tR): 88 µs
Program Time (tProg): 930 µs
Block Erase Time (tBERS): 15 ms
Die Read Speed: 727 MB/s
Die Write Speed: 69 MB/s
Endurance:
(up to)
3000 P/E Cycles
(40000 in SLC Mode)
Page Size: 16 KB
Block Size: 2304 Pages
Plane Size: 504 Blocks

DRAM Cache

Type: None

Performance

Sequential Read: 530 MB/s
Sequential Write: 460 MB/s
Random Read: 90,000 IOPS
Random Write: 80,000 IOPS
Endurance: 1000 TBW
Warranty: 3 Years
MTBF: 2.0 Million Hours
Drive Writes Per Day (DWPD): 0.4
SLC Write Cache: Yes

Features

TRIM: Yes
SMART: Yes
Power Loss Protection: No
Encryption:
  • No
RGB Lighting: No
PS5 Compatible: No

Reviews

Notes

Drive:

Smaller Capacity drives uses Silicon Motion Controller

NAND Die:

tPROG with some Overhead: ~ 930µs (Avg)
Effective Program page time without VPP : 1900μs(TYP) ( ~ 33 MB/s)

Jun 1st, 2024 18:25 EDT change timezone

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