Hardware Spec Index

Novexa SN-3858 Edge 1TB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN3858-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index4,238 (SSDs scale)
Category rank#12,678
Street price$39
Power3 W (active)
Performance per dollar108.67
Released2019

Specifications

BrandNovexa
ModelNovexa SN-3858 Edge
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-6665 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD10,371$279Compare
Mirenta SN-9967 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,963$229Compare
Caldera SN-3076 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD9,114$209Compare
Caldera SN-7737 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,926$259Compare
Caldera SN-5943 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD14,206$589Compare
Altrix SN-9165 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD11,191$289Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3858 Edge 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/605386 (accessed 2026-10-21).