Hardware Spec Index

Caldera SN-8849 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8849-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index6,164 (SSDs scale)
Category rank#23,390
Street price$99
Power5 W (active)
Performance per dollar62.26
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8849 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,000 MB/s
Random 4K read730K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-3830 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD11,723$359Compare
Mirenta SN-3886 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,900$159Compare
Mirenta SN-1548 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD6,575$89Compare
Novexa SN-4358 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,160$99Compare
Altrix SN-9701 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,222$349Compare
Novexa SN-1310 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,020$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8849 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20165144 (accessed 2026-10-19).