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Mushkin Enhanced Helix-L M.2 2280 250GB PCIe Gen3 x4 NVMe 1.3 3D TLC Internal Solid State Drive (SSD) MKNSSDHL250GB-D8
- Max Sequential Read: Up to 2010 MBps
- Max Sequential Write: Up to 1250 MBps
- SLC caching accelerates burst performance
- L1.2 power mode support for ultra-low power consumption
- NVMe Security Erase support
- NVMe Deallocate function support (NVMe equivalent of TRIM command)
- High-reliability 3D TLC NAND flash
- S.M.A.R.T. support

Mushkin Enhanced Helix-L M.2 SSD
Built with premium quality materials and powered by a sophisticated controller, the Helix-L delivers break-neck transfer speed, robust data integrity and unbeatable endurance. Its M.2 2280 form factor fits in the latest laptops, Ultrabooks and desktops, delivering colossal performance in a tiny package. With PCIe Gen3 x4 host interface and NVMe standards, the Helix-L offers 32 Gbps bus bandwidth—five times data rate of 6 Gbps of SATA III. Add the Helix-L SSD to your system and experience your everyday computing like never before—your system boots up and shuts down in seconds, your apps launch in an instant, and your entire system will feel more snappy and responsive.
Available in 250 GB, 500 GB and 1 TB to match your needs.

MEDS (Mushkin Enhanced Data-protection Suite)
- Built-in LDPC ECC provides the most-powerful data correction level in use today
- End-to-end data path protection
- Data shaping increases endurance
- StaticDataRefresh ensures data integrity
- Global wear-leveling evens program/erase counts across data blocks to extend lifespan
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's Standard Return Policy
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-569-1868
- Support Website
- View other products from Mushkin Enhanced
Pros: these are extremely fast drives
Cons: unfortunately after about 2 weeks the drives failed 1 is inoperable and the other , although it can be seen by windows , is read only status and everything i tried to get it to work has failed. I am going to see if i can rma for refund.
Overall Review: I don't know if it was a fluke or chance that i got a bad batch but I think you may want to weigh your decision on these drives carefully.