Hardware Spec Index

Caldera SN-6864 Prime 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN6864-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index4,084 (SSDs scale)
Category rank#181
Street price$39
Power3 W (active)
Performance per dollar104.72
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6864 Prime
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 QLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance360 TBW (0.33 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
Strivon SN-6040 Ultra 500GB SATA 2.5-inch SSD3,004$29Compare
Mirenta SN-3158 Core 1TB SATA 2.5-inch SSD4,438$49Compare
Mirenta SN-4061 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,695$99Compare
Caldera SN-1760 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD6,949$119Compare
Strivon SN-8967 Core 500GB SATA 2.5-inch SSD3,442$29Compare
Mirenta SN-5234 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD13,300$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6864 Prime 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/79488297 (accessed 2026-10-22).