Product catalog

Full specifications for our current SSD line and memory modules. Datasheet downloads coming soon.

General purpose

GTD 2.5" SATA III

SATA III · 6Gb/s

Capacity

32GB – 4TB

Performance

550 MB/s read / 520 MB/s write

Slim form factor

GTD M.2 SATA III

M.2 2280/2242 · SATA III

Capacity

32GB – 4TB

Performance

550 MB/s read / 520 MB/s write

Embedded / legacy systems

GTD mSATA SSD

mSATA · SATA III

Capacity

32GB – 4TB

Performance

550 MB/s read / 520 MB/s write

High performance

GTD M.2 NVMe PCIe

M.2 2280 · PCIe Gen4 x4

Capacity

128GB – 4TB

Performance

up to 7400 MB/s read / 6500 MB/s write

Product model	Interface	Controller	Flash	Capacity	Read speed	Write speed	Operating temp.	Size
GTD 2.5" SATA III	SATA III · 6Gb/s	SMI 2259XT	3D TLC NAND	32GB – 4TB	550 MB/s read	520 MB/s write	0°C – 70°C	100 × 70 × 7 mm
GTD M.2 SATA III	M.2 2280/2242 · SATA III	SMI 2259XT	3D TLC NAND	32GB – 4TB	550 MB/s read	520 MB/s write	0°C – 70°C	80 × 22 × 2.3 mm
GTD mSATA SSD	mSATA · SATA III	SMI controller	3D TLC NAND	32GB – 4TB	550 MB/s read	520 MB/s write	0°C – 70°C	50 × 30 × 3.5 mm
GTD M.2 NVMe PCIe	M.2 2280 · PCIe Gen4 x4	NVMe SSD controller	3D TLC NAND	128GB – 4TB	up to 7400 MB/s read	6500 MB/s write	0°C – 70°C	80 × 22 × 2.3 mm

Memory — DDR3 / DDR4 / DDR5

U-DIMM and SO-DIMM, original strategic-grade DRAM chips.

Product model	Capacity	Memory frequency	Voltage	Operating temp.	Size
DDR5 U-DIMM	8GB–32GB	4800/5200/5600/6000MHz	1.1V	0°C – 85°C	133.35 × 31.25 × 3.9 mm
DDR5 SO-DIMM	8GB–32GB	4800/5200/5600/6000MHz	1.1V	0°C – 85°C	69.60 × 30 × 3.7 mm
DDR4 U-DIMM	8GB–32GB	2133/2400/2666/3200/3600MHz	1.2V	0°C – 85°C	133.35 × 31.25 × 3.9 mm
DDR4 SO-DIMM	8GB–32GB	2133/2400/2666/3200/3600MHz	1.2V	0°C – 85°C	69.60 × 30 × 3.7 mm
DDR3 U-DIMM	2GB–8GB	1333/1600/1866MHz	1.5V	0°C – 85°C	133.35 × 19 × 3.9 mm
DDR3 SO-DIMM	2GB–8GB	1333/1600/1866MHz	1.35V	0°C – 85°C	69.60 × 30 × 3.7 mm