Hardware Spec Index

Caldera SN-5877 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5877-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index13,907 (SSDs scale)
Category rank#37,357
Street price$479
Power9 W (active)
Performance per dollar29.03
Released2024

Specifications

BrandCaldera
ModelCaldera SN-5877 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,400 MB/s
Sequential write10,800 MB/s
Random 4K read1,690K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-8071 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,111$209Compare
Caldera SN-8398 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,480$269Compare
Novexa SN-5111 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,318$109Compare
Novexa SN-3607 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD10,759$349Compare
Altrix SN-8038 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,527$109Compare
Strivon SN-5004 Max 500GB SATA 2.5-inch SSD4,552$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5877 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/71669937 (accessed 2026-10-25).