Hardware Spec Index

Caldera SN-4811 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4811-MAX · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index7,238 (SSDs scale)
Category rank#29,542
Street price$149
Power6 W (active)
Performance per dollar48.58
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4811 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,600 MB/s
Random 4K read400K IOPS
NAND3D QLC, 238-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
Strivon SN-7194 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD6,537$109Compare
Caldera SN-1930 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,613$129Compare
Altrix SN-3642 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD9,600$219Compare
Caldera SN-1451 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD6,890$99Compare
Mirenta SN-2140 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD12,155$369Compare
Caldera SN-2198 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD6,186$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4811 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6159201 (accessed 2026-10-21).