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Lexar NQ100 480 GB

480 GB
Capacity
MAS0902A-B2C
Controller
QLC
Flash
SATA 6 Gbps
Interface
2.5"
Form Factor

Multiple hardware versions found.

Performance could vary due to unannounced flash/controller changes.

PCB Front
Modders-inc
PCB Front
PCB Back
Modders-inc
PCB Back
SSD Controller
Controller
NAND Die
NAND Die
The Lexar NQ100 is a solid-state drive in the 2.5" form factor, launched on May 17th, 2021. It is available in capacities ranging from 240 GB to 960 GB. This page reports specifications for the 480 GB variant. With the rest of the system, the Lexar NQ100 interfaces using a SATA 6 Gbps connection. The SSD controller is the MAS0902A-B2C from MaxioTech, a DRAM cache is not available. Lexar has installed 96-layer QLC NAND flash on the NQ100, 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 soaked up more quickly. The NQ100 is rated for sequential read speeds of up to 550 MB/s and 480 MB/s write.
At its launch, the SSD was priced at 56 USD. The warranty length is set to three years, which is above average, but shorter than the five years offered by many other vendors. Lexar guarantees an endurance rating of 168 TBW, a typical value for consumer SSDs.

Solid-State-Drive

Capacity: 480 GB
Variants: 240 GB 480 GB 960 GB
Overprovisioning: 65.0 GB / 14.5 %
Production: Active
Released: May 17th, 2021
Price at Launch: 56 USD
Part Number: Unknown
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: N28A FortisFlash
Part Number: NW987
Rebranded: MT29F1T08EELDEH6-M:D
Type: QLC
Technology: 96-layer
Speed: 50 MT/s .. 800 MT/s
Capacity: 4 chips @ 2 Tbit
ONFI: 4.0
Topology: Floating Gate
Die Size: 115 mm²
(8.9 Gbit/mm²)
Dies per Chip: 2 dies @ 1 Tbit
Planes per Die: 4
Read Time (tR): 90 µs
Program Time (tProg): 2080 µs
Block Erase Time (tBERS): 15 ms
Die Read Speed: 711 MB/s
Die Write Speed: 30 MB/s
Endurance:
(up to)
1500 P/E Cycles
(30000 in SLC Mode)
Page Size: 16 KB
Block Size: 4608 Pages
Plane Size: 492 Blocks

DRAM Cache

Type: None

Performance

Sequential Read: 550 MB/s
Sequential Write: 480 MB/s
Random Read: Unknown
Random Write: Unknown
Endurance: 168 TBW
Warranty: 3 Years
Drive Writes Per Day (DWPD): 0.3
SLC Write Cache: Yes

Features

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

Reviews

Same Drive

This section lists other SSDs in our database using the exact same hardware components

Notes

Drive:

This drive could also have a TLC variant.
Also might come with a different controller, Marvell 88NV1120

NAND Die:

tPROG with overhead: 2080 µs (Avg 30 MB/s per die)

Nov 17th, 2024 00:16 EST change timezone

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