Hardware Spec Index

Caldera SN-8849 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8849-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index14,630 (SSDs scale)
Category rank#8,606
Street price$599
Power5 W (active)
Performance per dollar24.42
Released2021

Specifications

BrandCaldera
ModelCaldera SN-8849 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,700 MB/s
Random 4K read1,190K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-8360 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,708$209Compare
Strivon SN-9070 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,020$259Compare
Strivon SN-3232 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,664$349Compare
Strivon SN-7615 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD12,770$469Compare
Altrix SN-7820 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,363$59Compare
Caldera SN-8772 Plus 500GB SATA 2.5-inch SSD3,583$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8849 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7993117 (accessed 2026-10-26).