2.5-inch SATA SSDs are the universal server flash format — the SFF (small form factor) drive that drops into almost any 6Gb/s SATA backplane or server bay, from boot mirrors to bulk read-intensive tiers. Every drive here is a genuine enterprise/data-center SSD sold by exact manufacturer part number: Samsung PM-series, Micron, Intel/Solidigm and the HPE and Dell OEM-branded equivalents, across read-intensive, mixed-use and write-intensive endurance classes. We list New, Refurbished and Recertified stock side by side so you can compare a sealed drive against a tested one for the same slot and endurance. Because SATA is broadly compatible, these fit most chassis — just confirm the caddy and controller for your server. Every unit is health-tested and warranty-backed, ships fast from the US, and purchase orders are welcome — use the bulk-quote link on any drive for volume pricing or an endurance/compatibility check.
Small form factor (SFF) SATA is the most widely compatible enterprise flash there is - it drops into any 2.5-inch bay, SATA or SAS backplane, on servers going back a decade.
Drive Writes Per Day is how much of the drive's capacity you can write every day for the warranty period. It is the single most useful spec for choosing between two SSDs of the same size.
| Class | DWPD | Built for | Typical products |
|---|---|---|---|
| Read-intensive (RI) | 0.5-1 | Boot, web, content, read-heavy databases, VDI images | Samsung PM883/PM893, Micron 5300 PRO, Intel/Solidigm S4510/S4520, Kingston DC600M |
| Mixed-use (MU) | 3 | Virtualization, OLTP, general-purpose server storage | Samsung SM883, Micron 5300 MAX, Intel S4610/S4620 |
| Write-intensive (WI) | 10 | Logging, caching, heavy write workloads | Older SAS/SATA WI parts, mostly replaced by NVMe today |
A 3.84TB drive at 1 DWPD is rated for 3.84TB of writes every day for 5 years - about 7 PB total (TBW).
Every part is sold by exact manufacturer part number and ships warranty-backed. Here's what each condition means so you can weigh price against your workload.
Not sure which to pick? Read our New vs Recertified vs Refurbished guide.
Read-intensive (≈1 DWPD) suits boot and read-heavy tiers; mixed-use (≈3 DWPD) suits general virtualization; write-intensive (≈5+ DWPD) suits databases and caching. Each product's spec table lists its DWPD — match it to your write workload.
Almost always — 2.5-inch SATA is the most broadly compatible enterprise flash format. Confirm your bay is SFF (2.5-inch) and you have the correct caddy for your chassis; OEM-branded drives ship keyed for their trays.
New is factory-sealed with full warranty; Recertified/Refurbished are tested to spec with low writes and carry our warranty at a lower price. For a matched set, use the bulk-quote link.
5129 parts
792241-B21 - HP 480 GB SATA SFF SSD
$498.00
756642-B21 - HP 240GB Enterprise 2.5 inch MLC 6Gb/s SATA SSD
$475.00
805378-001 - HP 200GB 2.5 inch 6Gb/s SATA Solid State Drive
$162.00
791146-001 - HP 480 GB SATA SFF SSD
$498.00
757368-001 - HP 240GB Enterprise 2.5 inch MLC 6Gb/s SATA SSD
$475.00
667602-003 - HP 160GB SATA 3Gb/s 2.5-inch Solid State Drive
$285.00
756621-B21 - HP 120GB ProLiant 2.5 inch MLC 6Gb/s SATA SSD
$155.00
659575-001 - HP 160GB 2.5 inch MLC 3Gb/s SATA Solid State Drive
$285.00
P04106-001 - HP 3.84TB SATA 6Gb/s Hot Swap RI 2.5-in SSD
$1,025.00
$266.93/TB636619-006 - HP 400GB SATA 3Gb/s 2.5-inch MLC Solid State Drive
$622.00
636458-003 - HP 400GB MLC SATA 3Gb/s Hot Swap ME 2.5-in SSD
$1,148.00
805364-001 - HPE 480GB Enterprise 2.5 inch MLC 6Gb/s SATA SSD
$498.00
756619-001 - HP 120GB 2.5 inch 6Gb/s SATA Solid State Drive
$155.00
HPE 805362-001 120GB SATA 6Gb/s Read Intensive SSD
$260.00
P04114-001 - HP 1.92TB 2.5 inch 6Gb/s SATA Solid State Drive
$878.00
$457.29/TBP19933-004 - HP 1.92TB SATA 6Gb/s 2.5-inch Solid State Drive
$628.00
$327.08/TB637078-001 - HP 400GB MLC SATA 3Gb/s Hot Swap ME 2.5-in SSD
P07924-B21 - HP 480GB SATA 6Gb/s Hot Swap MU 2.5-Inch SSD
$388.00
970-200148/250GB - HP 256GB 2.5 inch 3Gb/s SATA Solid State Drive
970-200148 - HP 256GB 7200RPM SATA 3Gb/s 16MB 2.5-in SSD
613356-001 - HP 128GB SATA 3GB/s 2.5-inch Solid State Drive
756603-001 - HP 960 GB SATA SFF SSD
844289-001 - HP 480GB SATA 6Gb/s Hot Swap RI 2.5-Inch SSD
2DP98AA#ABB - HP 250GB SN700 2.5 inch 3D-NAND 6Gb/s SATA SSD
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