Shenzhen Senhai Industrial Technology Co., Ltd.
A Decade of Excellence in SSD and RAM Innovation. Unleashing Speed, Elevating Performance Since 2010 – Your Trusted Partner in Powering the Digital Future.
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The TOROSUS 550 PRO features an integrated graphene heat spreader that helps reduce operating temperatures by up to 15°C, delivering consistent performance during long gaming sessions, creative projects, and everyday multitasking.
With sequential read speeds of up to 5,000 MB/s and write speeds of up to 4,535 MB/s, the 550 PRO dramatically improves boot times, application launches, and file transfers compared with traditional storage solutions.
Whether you're upgrading an older PC, building a new gaming rig, or replacing a SATA SSD, the 550 PRO offers the performance needed for gaming, office work, content creation, and daily productivity without paying for more speed than you need.
An ideal PS5 SSD upgrade with straightforward setup and immediate access to expanded storage for a growing game library.
Designed for compatibility with desktops, laptops, and PlayStation®5 systems that support M.2 NVMe PCIe Gen4 SSDs, the 550 PRO makes upgrading simple whether you're working, studying, or gaming.
| Model Name | G48-550PRO NVME M.2-512GB | G48-550PRO NVME M.2-1TB | G48-550PRO NVME M.2-2TB | G48-550PRO NVME M.2-4TB |
|---|---|---|---|---|
| Capacity | 512GB | 1TB | 2TB | 4TB |
| EAN | 6935515137931 | 6935515137948 | 6935515137955 | 6935515137962 |
| Min Sequential Read/Write(MB/s) | 5000MB/s/2450MB/s | 5000MB/s/4000MB/s | 5000MB/s/4000MB/s | 5000MB/s/4100MB/s |
| Max Sequential Read/Write(MB/s) | 5000MB/s/2450MB/s | 5050MB/s/4600MB/s | 5050MB/s/4600MB/s | 5200MB/s/4600MB/s |
| Product Series | G48-550PRO NVMe(PCIE) Series SSD | |||
| Interface Type | NVMe (PCIE Gen4) | |||
| Origin | CN (Origin) | |||
| Brand | TOROSUS | |||
| Transport Protocol | PCIe | |||
| Net Weight | 7g | |||
| Gross Weight | 30g/25g | |||
| RGB | No | |||
| Temperature Alert | No | |||
| OEM/ODM | Yes | |||
| Cache | built-in | |||
| 4KB Random Wirte | 164128 | |||
| 4KB Random Read | 183522 | |||
| Internal/External | Internal | |||
| Operating Voltage | 3.3V | |||
| Operating Temperature | 0-70℃ | |||
| Storage Temperature | -40~85℃ | |||
| Warranty | 3 Years | |||
| Nand Flash Type | TLC/QLC | |||
| MTBF | 1500000h | |||
| Item Demension | 22*80*3mm | |||
| Box Packing Size | 145*88*16.5MM or 100*60*15MM | |||
| Certificate | CE,FCC,ROHS,KC | |||
| Application | PC/NB/Server/All in one PC etc | |||
| Controller | SMI/Yeestor/Realtek/Maxio etc | |||
| Flash Brand | Intel/Micron/SAMSUNG/SK Hynix/SanDisk/Kioxia/YMTC | |||
| All specifications and performance data are for reference purposes only. Actual results may vary depending on platform and system configuration. TOROSUS reserves the right of final interpretation. | ||||