Transcend SSD420I Industrial - 256 GB SSD - internal - 2.5" (6.4 cm)

256 GB, 2.5"
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Product details

The Transcend Information TS256GSSD420I is a 256 GB Solid State Drive designed for reliable data storage applications. This 2.5-inch SATA3 SSD features MLC NAND Flash technology, providing enhanced durability and consistent performance for demanding computing environments. With dimensions of 100.0 mm in length, 69.85 mm in width, and 7.0 mm in height, the drive offers a compact form factor that is compatible with standard 2.5-inch drive bays. Weighing approximately 45 grams, this industrial-grade SSD delivers robust operation over a wide temperature range of 0 °C to 70 °C. The SATA III interface supports data transfer speeds of up to 6 Gb/s, while the MLC Flash architecture ensures extended write cycles and data retention compared to TLC alternatives. This storage solution is designed for applications that require stable performance under challenging conditions, including embedded systems, industrial computers, and continuous operation scenarios. The drive remains compatible with most desktop computers, laptops, and industrial equipment that support 2.5-inch SATA drives. With no moving mechanical components, the SSD offers shock resistance of up to 1500 G/0.5 ms and vibration resistance of up to 20 G, making it suitable for mobile and vibration-prone environments. The industrial temperature specification ensures reliable operation in both commercial and extended temperature range applications.

Key specifications

Interface
SATA
Interface version
SATA III
Protocol
AHCI (SATA)
Read transfer speed
560 MB/s
Write transfer speed
320 MB/s
Max. random 4K read
75000 IOPS
Max. random 4K write
75000 IOPS

General information

Item number
16367848
Manufacturer
Transcend
Category
SSD
Manufacturer no.
TS256GSSD420I
Release date
5.5.2021
External links

Data storage properties

SSD type
SATA SSD
Form factor
2.5"
Storage capacity
256 GB
Interface
SATA
Interface version
SATA III
Protocol
AHCI (SATA)
Read transfer speed
560 MB/s
Write transfer speed
320 MB/s
Memory type (NAND)
MLC
Max. random 4K read
75000 IOPS
Max. random 4K write
75000 IOPS
Scope of application
Enterprise
SSD Features
SMART Support
MTBF
1500000 h

Power supply

Power consumption (standby)
0.30 W
Power consumption
3.46 W

Origin

Country of origin
China

Scope of delivery

Scope of delivery
Internal SATA SSD

Product dimensions

Length
0.70 cm
Width
6.98 cm
Height
0.70 cm
Weight
95 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «SSD» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 18.Gigabyte
    0.9 %
  • 18.Kingston
    0.9 %
  • 18.Transcend
    0.9 %
  • 21.Adata
    1 %
  • 21.Emtec
    1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Patriot
    0 days
  • 1.Team Group
    0 days
  • 1.Transcend
    0 days
  • 1.Verbatim
    0 days
  • 8.PNY
    1 day

Return rate

How often is a product of this brand in the «SSD» category returned?

Source: Digitec Galaxus
  • 22.Dell
    4.2 %
  • 23.Corsair
    4.5 %
  • 23.Transcend
    4.5 %
  • 25.HP
    5.5 %
  • 26.Intel
    6.8 %
Source: Digitec Galaxus