PCIe Gen4 x4, NVMe 1.4 (backward compatible with Gen3)
Destination
Desktop/laptop Gen4 upgrade
Form factor
M.2 2280
MTBF
1.5 million hours
NAND
3D TLC
Production
Made in Taiwan
Seq. read/write
5000 / 2500 MB/s (512 GB SKU; series max. 5000/4200)
DRAM cache
No — HMB (Host Memory Buffer) + SLC cache
Controller
Phison PS5021-E21T (TPU SSD DB, this P/N)
Random IOPS
250K read / 350K write (512 GB)
Product description
addlink S90 Lite 512GB M.2 NVMe SSD (AD512GBS90LTM2P) is an original addlink M.2 NVMe SSD. 512 GB, PCIe Gen4 x4, NVMe 1.4 (Gen3 backward compatible), 5000 / 2500 MB/s (512 GB SKU; series max 5000/4200). Designed for PCIe NVMe M.2 2280 system storage. It is an original addlink model; supplied with a 5-year official warranty and delivery. Part number: ad512GBS90LTM2P Type: M.2 NVMe SSD (S90 Lite, DRAM-less + HMB) Series: addlink S90 Lite Capacity: 512 GB Interface: PCIe Gen4 x4, NVMe 1.4 (Gen3 backward compatible) Form factor: M.2 2280 NAND: 3D TLC DRAM cache: None — HMB (Host Memory Buffer) + SLC cache Seq. read/write: 5000 / 2500 MB/s (512 GB SKU; series max 5000/4200) Random IOPS: 250K read / 350K write (512 GB) Controller: Phison PS5021-E21T (TPU SSD DB, this P/N) MTBF: 1.5 million hours Warranty: 5 years (addlink limited) Application: Desktop/laptop Gen4 upgrade Production: Made in Taiwan