Key takeaways
- 53 listings match this collection right now.
- E1.S drives ship in several thicknesses, including 9.5mm, 15mm and 25mm, and a bay built for one thickness will not seal or cool a drive built for another.
- The form factor targets dense 1U and hyperscale-style storage nodes rather than general two-socket rack servers, so check the platform's EDSFF support before ordering.
- E1.S is one of several EDSFF form factors alongside E1.L and E3, and despite the shared EDSFF name none of these are physically interchangeable with each other.
E1.S is the short EDSFF blade form factor designed for dense 1U NVMe servers, replacing M.2 in that role with hot-swap support and better cooling. It requires an EDSFF-specific backplane and does not fit U.2 or M.2 slots.
53 listings in this collection, filtered from Solid State Drives. The part number and manufacturer are stated on every listing, and the condition wherever the catalogue records one. For quantity, request a volume quote.
How to choose solid state drives
Interface first: SATA drives work on a SAS backplane, SAS drives do not work on a SATA-only controller, and NVMe connects over PCIe lanes in U.2, U.3, M.2, E1.S or add-in-card form factors that are not interchangeable with each other. Then the endurance class the workload needs, stated as drive writes per day. Then whether the listing includes the hot-swap tray, which every listing name states.
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