Mfr P/N: ST4000NM0035 | OWC SKU: SEAST4000NM0035
3.5-inch 7200RPM SATA 6.0Gb/s (3.0Gb/s and 1.5Gb/s backwards compatible) Hard Drive with 128MB Cache. Seagate 5 Year Limited Warranty.
Mfr P/N: U2SHUTTLE04 | OWC SKU: OWCU2SHUTTLE04
The world's first NVMe U.2 shuttle drive for 3.5-inch bays that combines four NVMe M.2 SSDs into a swappable high capacity RAID ready storage solution. 3 Year OWC Limited Warranty.