Description
Transcend's MTE662P M.2 SSD features the PCI Express (PCIe) Gen 3 x4 interface and is compatible with NVM Express (NVMe) 1.3 specifications to achieve never-before-seen transfer speeds. The MTE662P features state-of-the-art 3D NAND technology, which allows 96 layers of 3D NAND flash chips to be vertically stacked. Compared to 3D NAND at 64 layers, this density breakthrough greatly improves storage efficiency, and its built-in DRAM cache allows faster access. Applied with 30µ" gold finger PCB and Corner Bond technology, the MTE662P is fully tested in-house, boasting an endurance rating of 3K Program/Erase cycles and an extended operating temperature ranging from -20°C~75°C. The built-in Power Loss Protection (PLP) further ensures data integrity in mission-critical applications.
Transcend also offers the MTE662P-I with wide temperature (-40℃ ~ 85℃) capabilities to ensure sustained functionality, enhanced endurance, and optimal reliability in mission-critical applications.
Supports NVM command SLC caching technology Dynamic thermal throttling Built-in LDPC ECC (Error Correction Code) functionality Advanced Global Wear-Leveling and Block management for reliability Advanced Garbage Collection Supports S.M.A.R.T. function to conduct health monitoring, analysis, and reporting for storage devices Full drive encryption with Advanced Encryption Standard (AES) (optional) Compliant with RoHS 2.0 standards Compliant with NVM Express specification 1.3 Compliant with PCI Express specification 3.1 Space-saving M.2 form factor (80mm) – ideal for mobile computing devices PCIe Gen 3 x4 interface DDR4 DRAM Cache embedded Endurance: 3K P/E cycles (Program/Erase cycles) guaranteed Key components fortified by default with Corner Bond technology 30µ" PCB gold finger Power Loss Protection (PLP) to prevent data loss in the event of sudden power outage Extended Temp. (-20°C ~ 75°C) and Wide Temp. (-40°C ~ 85°C) options available Supports Transcend Scope Pro software
Specifications Features Component for PC/Laptop Data retention 3 year(s) Drive writes per day (DWPD) 2 ECC Yes Interface PCI Express 3.1 M.2 key ID M M.2 SSD size 2280 (22 x 80 mm) Mean time between failures (MTBF) 3000000 h Memory type 3D NAND NVMe Yes NVMe version 1.3 PCI Express CEM revision 3.1 PCI Express interface data lanes x4 Random read (4KB) 340000 IOPS Random write (4KB) 355000 IOPS S.M.A.R.T. support Yes Sequential read speed (CDM) 3400 MB/s Sequential write speed (CDM) 2300 MB/s SSD capacity 256 GB SSD form factor M.2 TBW rating 2200
Operational conditions Operating relative humidity (H-H) 5 - 95 % Operating shock 15 G Operating temperature (T-T) -20 - 75 °C Operating vibration 20 G Storage temperature (T-T) -40 - 85 °C
Other features Compliance certificates BSMI/CE/Federal Communications Commission (FCC)/UKCA
Power Operating voltage 3.3 V Power consumption (average) 3.4 W Power consumption (idle) 0.9 W
Vendor information Brand Name Transcend Warranty 1
Product Details
Availability date:
2026-02-23
Condition
New
Data sheet
NVMe
Yes
ECC
Yes
TBW rating
2200
M.2 key ID
M
Stromverbrauch (Leerlauf)
0.9 W
Mean time between failures (MTBF)
3000000 h
Compliance certificates
BSMI/CE/Federal Communications Commission (FCC)/UKCA
Speichertyp
3D NAND
SSD-Formfaktor
M.2
SSD-Kapazität
256 GB
SMART-Unterstützung
Yes
Zufälliges Lesen (4KB)
340000 IOPS
Zufälliges Schreiben (4 KB)
355000 IOPS
Betriebsspannung
3.3 V
Betriebsvibration
20 G
Betriebsschock
15 G
NVMe-Version
1.3
Stromverbrauch (Durchschnitt)
3.4 W
Schnittstelle
PCI Express 3.1
Brand Name
Transcend
Warranty
1
Komponente für
PC/Laptop
Betriebstemperatur (TT)
-20 - 75 °C
Lagertemperatur (TT)
-40 - 85 °C
Relative Luftfeuchtigkeit im Betrieb (HH)
5 - 95 %
Drive writes per day (DWPD)
2
Sequentielle Lesegeschwindigkeit (CDM)
3400 MB/s
Sequentielle Schreibgeschwindigkeit (CDM)
2300 MB/s
M.2 SSD size
2280 (22 x 80 mm)
Datenspuren der PCI-Express-Schnittstelle
x4
Vorratsdatenspeicherung
3 Jahr(e)
PCI Express CEM-Revision
3.1
Specific References
MPN
TS256GMTE662P