Hardware Spec Index

Caldera SN-9857 Ti 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN9857-TI · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,485 (SSDs scale)
Category rank#30,000
Street price$39
Power3 W (active)
Performance per dollar89.36
Released2020

Specifications

BrandCaldera
ModelCaldera SN-9857 Ti
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-7141 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,290$69Compare
Altrix SN-3014 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,171$579Compare
Strivon SN-2227 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,034$599Compare
Altrix SN-5380 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD10,631$319Compare
Caldera SN-9307 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,422$369Compare
Caldera SN-1976 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,880$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9857 Ti 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/10146392 (accessed 2026-10-24).