Hardware Spec Index

Caldera SN-2804 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2804-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index6,210 (SSDs scale)
Category rank#41,582
Street price$99
Power8 W (active)
Performance per dollar62.73
Released2020

Specifications

BrandCaldera
ModelCaldera SN-2804 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,700 MB/s
Random 4K read740K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 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
Mirenta SN-9510 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,821$109Compare
Strivon SN-5123 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,352$69Compare
Novexa SN-2043 XT 500GB SATA 2.5-inch SSD4,011$39Compare
Novexa SN-5884 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD6,166$99Compare
Caldera SN-7282 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,963$389Compare
Altrix SN-1098 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,159$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2804 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92683783 (accessed 2026-10-19).