Enterprise SSDs

Enterprise SSDs from CSSi South Africa power the most demanding workloads — transactional databases, virtualisation hosts, all-flash arrays and AI training pipelines — with sustained IOPS, deterministic latency and power-loss protection. As an authorised distributor for Samsung, Kioxia, Kingston, Micron-aligned brands and Western Digital enterprise lines, CSSi supplies SATA, SAS and NVMe SSDs in 2.5", U.2 and E1.S/E3.S form factors with ZAR pricing and Africa-wide delivery.

Buyer’s guide

Specify by endurance class first: read-intensive (1 DWPD, web and content delivery), mixed-use (3 DWPD, general databases and VDI) or write-intensive (10+ DWPD, caching and journals). Match the interface to your platform — SATA for legacy server bays, SAS for dual-port enterprise arrays, NVMe over PCIe Gen4/Gen5 for ultra-low-latency direct-attach. Confirm form factor (2.5" U.2, M.2 22110, E1.S, E3.S), TBW lifetime, power-loss protection (PLP) and FIPS 140 or TCG Opal where security mandates encryption at rest.

Use cases and industries

CSSi enterprise SSDs run South African banking core systems, fintech payment platforms, ERP and SAP HANA deployments, VMware and Nutanix HCI clusters, broadcast ingest workflows, mining analytics, and government and healthcare environments where POPIA mandates encryption. Pair with our Server Memory, Server CPUs and Storage Arrays ranges for complete infrastructure refresh projects.

Why buy enterprise SSDs from CSSi

CSSi has 26 years of South African storage distribution behind every quote and a best-price guarantee on authorised-channel stock. Buyers get manufacturer warranty in full, technical pre-sales on endurance and array compatibility, ZAR invoicing and nationwide delivery. Reseller and DRSP partners access channel pricing. Should an SSD ever fail, our ISO 27001 certified labs perform NAND-level recovery — a capability few competitors can match.

Frequently Asked Questions

What does DWPD mean and why does it matter?

DWPD (Drive Writes Per Day) measures how many times the drive’s full capacity can be written every day for the warranty period without exceeding endurance. A 1 DWPD 3.84 TB SSD tolerates 3.84 TB of writes daily for five years. Match DWPD to your workload to avoid premature wear-out.

What is power-loss protection on enterprise SSDs?

PLP uses on-board capacitors to flush in-flight data from DRAM cache to NAND when power is lost, preventing data corruption and torn writes. It is mandatory for transactional databases and any workload acknowledging writes from cache.

Can I mix enterprise and consumer SSDs in the same array?

Technically yes, but it is strongly discouraged. Consumer SSDs lack PLP, sustained QoS and write endurance for array workloads and will fail faster, dragging the whole RAID set with them.

Does CSSi recover data from failed enterprise SSDs?

Yes. CSSi’s ISO Class-100 clean rooms perform chip-off and firmware-level recovery on SATA, SAS and NVMe enterprise SSDs, including encrypted drives where keys are available.