Checking if your Lexar Product is under Warranty


Only defects that occur from regular use are covered by the warranty.

This Article is intended for Lexar customers who purchase products through MBUZZ and wants to claim the warranty and is not applicable for non-Lexar products.
Checking if your product is under warranty
There are two methods to check whether the Lexar product is under warranty or not.
1. By Verifying Proof of Purchase (Invoice)
If the customer purchased LJDD35C064G-BNBNG on 1st May 2022, they could claim warranty by submitting proof of purchase i.e., a copy of the MBUZZ Invoice.
In this case, since D35C’s warranty is 2 years, and this USB is under warranty until 1st May 2024, regardless of its date of production.
2. Using the Date of Production of the Device.
If the customer purchased LJDD35C064G-BNBNG on 1st May 2022 but they did not provide the MBUZZ invoice, you can read the batch number on the USB to check the production date.
For example, If the batch number shows 3721H, it means the USB was made in 2021, week 37, The USB will be within its warranty period, of 2 years, until week 37 of year 2023.
Obtaining Date of Production from Batch/Serial Number
Flash Drive:
SD/MicroSD Card:
Batch number e.g.: 41190 (a. 4119O - the card is produced on the 41st week of year 2019; b. L06: the 6th week of year 2021
(J=2019, K= 2020, L=2021, M=2022)
P/N: e.g: LSD32GCRBAP1000
USB Thumb Drive:
For the below USB Drive, the batch number 2220W, means, week: 22, year 2020.
Batch number: 2220W P/N: LJDD30C128G-HNSNG
CF and CF Express card:
Find Part Number (on the retail package’s back) and Batch number (on the card’s side)
Batch number: VN0616 P/N: LCF32GCRBEU1066
Find Part Number (on the retail package’s back) and Batch number (on the card’s back)
Batch number: 2045615 P/N: LCFX10-128CRB
SSD:
Find Part Number and Batch number:
The S/N: J36401j001215, the first Letter means the Year: H=2017, I=2018, J=2019, K=2020, L=2021, M=2022
S/N: J36401J001215 P/N: LNM610-1RB
Card reader:
Find the Batch number, shown below is, 3320W112, means week: 33, year: 20
Warranty Period of Products
Lexar Memory Cards | Models | Warranty period (years) |
| Professional Series | CFexpress™ , 3600x CFast™, 1066x CompactFlash®, 1667x SDXC™ UHS-II Memory Card, 1000x SDHC™/SDXC™ UHS-II memory cards, 1800x microSDHC™/microSDXC™ UHS-II memory cards, 1000x microSDHC™/microSDXC™ UHS-II memory cards. | Lifetime limited warranty1; must be in the possession of the original purchaser |
Professional Series | 667x SDXC™ UHS-I Memory Cards, 633x SDHC™/SDXC™ UHS-I memory cards, 667x microSDXC™ UHS-I memory card, SDHC™/SDXC™ UHS-I card 95MB/s, 1066x SDXC™ UHS-I memory cards, 1066x microSDHC™/microSDXC™ UHS-I memory cards, C10 UHS-I Card Series | Lifetime limited warranty1; must be in the possession of the original purchaser |
Lexar USB Flash Drive | Models | Warranty period (years) |
JumpDrive USB 3.2 Gen 1 Flash Drive | M36 Pro | 6 (China) |
P30 | Lifetime Limited Warranty1 |
JumpDrive USB 3.1 Flash Drive | M45 | 6 (China); 5 (all other regions) |
D30c | 6 (China); 3 (all other regions) |
S80 |
S75 |
S47 |
Tough |
M900 | 5 |
D400 |
JumpDrive USB 3.0 Flash Drive | F35 | 6 (China); 3 (all other regions) |
S75 |
S57 |
D35c | 6 (China); 2 (all other regions) |
M37 |
M35 |
V100 |
M36 | 6 (China) |
M400 | 5 |
V400 |
Standard or other JumpDrive USB 3.0 flash drives | 3 |
JumpDrive USB 2.0 Flash Drive | M25 | 6 (China); 2 (all other regions) |
M22 |
S60 |
S50 |
V40 |
TwistTurn2 |
Standard or other JumpDrive USB 2.0 flash drives | 2 |
Other Jumpdrive Flash Drives (Discontinued) | Triton | Lifetime Limited Warranty1 is available and must be held by the original purchaser |
P20 |
P10 |
Echo backup drives (discontinued) | Echo MX | 5 |
Echo SE |
Lexar SSD | Models | Warranty Period (Duration or TBW2) |
NS Series | NS200 | 256GB: 3 years or 128TBW 512GB: 3 years or 256TBW 1TB: 3 years or 512TBW |
NS100 | 256GB: 3 years or 128TBW 512GB: 3 years or 240TBW 1TB: 3 years or480TBW 2TB: 3 years or 1024TBW |
NS10 Lite | 3 years |
NQ Series | NQ100 | 120GB: 3 years or 84TBW 240GB: 3 years or 168TBW 480GB: 3 years or 336TBW |
NM Series | NM800PRO | 512GB: 5 years or 500TBW 1TB: 5 years or 1000TBW 2TB: 5 years or 2000TBW |
NM800 | 512GB: 5 years or 1500TBW 1TB: 5 years or 3000TBW |
NM760 | 512GB: 5 years or 500TBW 1TB: 5 years or 1000TBW 2TB: 5 years or 1500TBW |
NM710 | 500GB: 5 years or 300TBW 1TB: 5 years or 600TBW 2TB: 5 years or 1200TBW |
NM610PRO | 500GB: 5 years or 120TBW 1TB: 5 years or 240TBW 2TB: 5 years or 480TBW |
NM700 | 256GB: 5 years or 150TBW 512GB: 5 years or 300TBW 1TB: 5 years or 600TBW |
NM620 | 256GB: 5 years or 125TBW 512GB: 5 years or 250TBW 1TB: 5 years or 500TBW 2TB: 5 years or 1024TBW |
NM610 | 250GB: 3 years or125TBW 500GB: 3 years or 250TBW 1TB: 3 years or 500TBW |
NM600 | 3 years |
NM520 | 128GB: 3 years or60TBW 256GB: 3 years or120TBW 512GB: 3 years or 240TBW |
NM500 | 128GB: 3 years or 60TBW 256GB: 3 years or120TBW 512GB: 3 years or 240TBW |
NM210 | 3 years |
NM100 | 128GB: 3 years or64TBW 256GB: 3 years or 128TBW 512GB: 3 years or 256TBW |
SL Series | SL210 | 3 years |
SL200 | 3 years |
SL100 Pro |
SL100 |
Gaming | SL660 BLAZE SSD | 5 years |
Other | Workflow Portable SSD | 2 years |
Lexar Card Readers | Models | Warranty period (years) |
Professional Workflow product line (discontinued, except CR1) | CR1, CR2, UH1, CFR1, XR1, HR1, HR2, UR1, UR2, SR1, SR2, XR2 | 2 |
Multi-Card 25-in-1 USB 3.0 Card Reader | 025U | 1 |
C1 microSD card reader | C1 |
M1 microSD card reader | M1 |
L1 microSD card reader | L1 |
Professional XQD USB 3.0 Card Reader | XQD | 2 (Europe region); 1 (all other regions) |
nCARD NM memory card 2-in-1 USB 3.1 card reader | 350U | 2 (China only) |
Professional USB 3.0 dual slot card reader | 400U | 5 |
Professional XQD 2.0 USB 3.0 Card Reader | XQD |
Professional CFexpress USB 3.1 Card Reader | CFX |
Professional CFexpress™ Type B USB 3.2 Gen 2×2 Reader | 550U |

When claiming an RMA, please check whether the RMA goods are with “Lexar” Logo or not, and whether the printed information on the back are as above photo or not, if the RMA goods have no Lexar Logo or no Printed information or is in a wrong layout, then it’s they are not genuine Lexar products.
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