WD_BLACK SN8100 NVMe SSD
- Capacity: 1TB, 2TB, 4TB, 8TB
- Thermal: With/Without Heatsink
Features
- PCIe Gen 5.0 x4 NVMe M.2 2280 SSD
- Extremely fast sequential speeds up to around 14,900 MB/s read and 14,000 MB/s write
- Very high random read and write IOPS for fast loading and multitasking
- Uses 3D TLC NAND with DRAM cache for strong performance and stability
- Available in multiple capacities such as 1 TB, 2 TB, and 4 TB
- High endurance ratings suitable for heavy workloads
- Backward compatible with PCIe Gen 4 and Gen 3 systems
WD_BLACK SN850X NVMe™ SSD
- Capacity: 1TB, 2TB, 4TB, 8TB
- Thermal: With/Without Heatsink
Features
- PCIe Gen 4 x4 NVMe M.2 2280 SSD
- High sequential read and write speeds (greatly faster than SATA SSDs)
- Strong random read/write performance for faster load times and multitasking
- Uses 3D TLC NAND with DRAM cache — balanced for speed, reliability and endurance
- Available in capacities like 1 TB and 2 TB (depending on model)
- Good endurance ratings — suitable for gaming, content creation, and heavy workloads
- Backward compatible with older PCIe versions (Gen 3, etc.)
WD_BLACK SN850P NVMe™ SSD for PS5® consoles
- Capacity: 1TB, 2TB, 4TB, 8TB
Features
- PCIe Gen 4 x4 NVMe M.2 2280 SSD
- High sequential read and write speeds (greatly faster than SATA SSDs)
- Strong random read/write performance for faster load times and multitasking
- Uses 3D TLC NAND with DRAM cache — balanced for speed, reliability and endurance
- Available in capacities like 1 TB and 2 TB (depending on model)
- Good endurance ratings — suitable for gaming, content creation, and heavy workloads
- Backward compatible with older PCIe versions (Gen 3, etc.)
SANDISK SN655 NVMe™ SSD - 3.84TB
Features
- 3.84 TB storage capacity — very large storage space suitable for data-heavy workloads
- PCIe Gen4, NVMe 1.4 interface — modern high-speed NVMe standard
- 2.5″ U.3 / U.2 form factor (15 mm height) — for server or workstation NVMe slots/enclosures
- Sequential read speed up to ~ 6800 MB/s
- Sequential write speed up to ~ 2600 MB/s
- Random read IOPS up to ~ 1,000,000 (1,000K)
- Random write IOPS up to ~ 112,000 (112K)
- Enterprise-grade 3D TLC NAND flash (BiCS5) — good balance of durability, reliability, and performance
- Enterprise features: power-loss protection, end-to-end data path protection, variable sector sizes, secure-erase options, dual-port redundancy/failover (for data integrity / reliability)
- Endurance rating: 1 DWPD (Drive Writes Per Day) — suitable for heavy use including enterprise, cloud, big data, AI/ML workloads
- MTBF (Mean Time Between Failures) rating ~ 2.5 million hours (projected) — high reliability expected
- 5-year limited warranty
Ultrastar DC SN650
- Capacity: 7.68TB, 15.36TB
- Security: ISE
Features
- Enterprise‑grade SSD using PCIe Gen4 with NVMe 1.4b interface
- U.3 / 2.5″ 15 mm form factor (compatible with U.2 backplanes)
- Available in high capacities (e.g. 7.68 TB, 15.36 TB) — large storage for servers, data‑intensive workloads
- Sequential read speed up to ~ 6600 MB/s, sequential write up to ~ 2800 MB/s (on larger capacities)
- Very high random I/O performance: up to ~ 970,000 IOPS (read) / ~ 109,000 IOPS (write) — ideal for heavy database, virtualization, or high‑load environments
- Endurance rated at 1 Drive Write Per Day (DWPD) — built to handle heavy, sustained writes over time
- Long reliability: Mean Time Between Failures (MTBF) ~ 2 million hours, very low uncorrectable error rate (1 bit per 10^17 bits)
- Enterprise‑class features such as power‑loss/data‑loss protection, end‑to‑end data path protection, secure erase (instant secure erase), variable sector size support
- 5‑year limited warranty — suited for long-term deployment
SANDISK PC SN7100S NVMe SSD
- Form Factor: M.2 2280, M.2 2230
- Capacity: 256GB, 512GB, 1024GB, 2048GB
- Security: TCG Pyrite, TCG Opal
Features
- PCIe Gen 4.0 x4 NVMe SSD (M.2 2280 or 2230 form factors)
- Uses 3D TLC NAND + SanDisk nCache 4.0 technology (DRAM‑less design)
- Sequential read speeds up to ~ 7,250 MB/s (on larger‑capacity models)
- Sequential write speeds up to ~ 6,900 MB/s (on larger‑capacity models)
- Random read performance up to ~ 1,000,000 IOPS (on larger‑capacity models)
- Random write performance up to ~ 1,400,000 IOPS (on larger‑capacity models)
- Available capacities: 256 GB, 512 GB, 1,024 GB (1 TB), and 2,048 GB (2 TB)
- High endurance (e.g. up to ~ 1,200 TBW on high-capacity model)
- Low power consumption (efficient for laptops and desktops)
- 5‑year limited warranty
SANDISK AT EN610 NVMe SSD
- Capacity: 256GB, 512GB, 1TB
Features
- PCIe Gen4 x4 NVMe interface
- Automotive‑grade SSD built to work across –40 °C to +105 °C
- Available in capacities up to 1 TB (256 GB, 512 GB, 1 TB)
- Configurable TLC or SLC storage for capacity or endurance optimization
- Supports SR‑IOV with up to 8 virtual functions for virtualization
- Supports up to 32 configurable namespaces for partitioning or multi‑tenant use
- Compact M.2 Type 1620 BGA form factor for embedded applications
- Security features including TCG Opal 2.02 encryption, secure boot, and secure firmware update