XG5 series SSDs feature Toshiba’s latest 64-layer, 3D TLC (3-bit-per-cell) flash memory BiCS FLASH™. This new line of NVMe™ based client SSDs deliver high performance up to 3000 MB/s of sequential read and 2100 MB/s of sequential write with a maximum interface bandwidth of 32 GT/s. XG5 series SSDs also feature an SLC cache to accelerate burst type workloads, as well as improved power consumption comparing to prior generation XG3, making these SSDs an efficient option for high performance mobile computing.
XG5 Series SSDs are available in 256GB, 512GB and 1024GB capacities in compact single-sided M.2 2280 form factors.
Self-encrypting drive (SED) models supporting TCG Opal Version 2.01 are also offered, making the new series highly suited to address data security needs for commercial PCs or other business applications.
M.2 2280-S2 (Single-sided) |
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Photograph | ![]() |
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Basic Specifications | ||||
Model Number | (Non-SED) | KXG50ZNV1T02 | KXG50ZNV512G | KXG50ZNV256G |
(SED) | KXG5AZNV1T02 | KXG5AZNV512G | KXG5AZNV256G | |
Formatted Capacity | 1,024 GB | 512 GB | 256 GB | |
Connector Type | M.2 M | |||
Interface | PCI Express® Base Specification Revision 3.1a (NVM Express™ Revision 1.2.1 command set) |
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Maximum Interface Speed | 32 GT/s (PCIe®/ Gen3x4 Lane) |
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Memory Type | TLC (BiCS Flash™) | |||
Sequential Read (Up to) |
3,000 MB/s {2,900 MiB/s} |
2,700 MB/s {2,580 MiB/s} |
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Sequential Write (Up to) |
2,100 MB/s {2,000 MiB/s} | 1,050 MB/s {1,000 MiB/s} | ||
Reliability | ||||
MTTF | 1,500,000 hours | |||
Power Requirements | ||||
Supply Voltage | 3.3 V ±5 % |
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Power Consumption (Active) | 4.5 W typ. | 4.3 W typ. | 4.0 W typ. | |
Power Consumption (L1.2 mode) | 3 mW typ. | |||
Dimensions | ||||
Height | 2.23 mm | |||
Width | 22.0 mm | |||
Length | 80.0 mm | |||
Weight | 7.3 g typ. | 7.0 g typ. | ||
Environmental | ||||
Temperature (Operating) | 0 to 95 °C ( Contorller Temperature ) |
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0 to 85 °C ( Other Components Temperature ) |
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Temperature (Non-operating) | -40 to 85 °C | |||
Vibration (Operating/Non-operating) | 196 m/s2 { 20 G } ( Peak, 10 to 2,000 Hz ) | |||
Shock (Operating/Non-operating) | 14.7 km/s2 { 1,500 G } ( 0.5 ms ) | |||
More Features |
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