Write-Intensive (WI) Enterprise SSD, 10 DWPD and up

Write-Intensive Enterprise SSDs

Key takeaways

942 listings match this collection right now.
Write-intensive drives reserve more raw NAND as overprovisioned spare area for the higher DWPD rating, so a write-intensive model can top out at less usable capacity than a read-intensive one.
The highest write-intensive DWPD ratings tend to be built only as NVMe, since sustained write throughput at that endurance level can exceed what a SATA or SAS link sustains.
Write-intensive fits logging, cache and heavy transactional tiers; a read-heavy role gets no benefit from the extra endurance and pays for capacity given up to overprovisioning.

Write-intensive is the highest endurance class, rated at ten or more full drive writes per day. These drives are built for logging, cache and heavy transactional work, and they carry the price of that rating, so use them where the write load actually justifies it.

942 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.

Items 97-108 of 942

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Dell DX4NF 750GB PCI Express NVMe 3.0 x4 2.5-inch Solid State Drive

$806.85$949.24

$1,075.80 per TB

HP 872374-S21 400GB 12Gb/s SAS 2.5-in Solid State Drive

$354.42$416.96

$886.05 per TB

Dell 6VMM4 800GB 12Gb/s SAS 2.5-inch Solid State Drive

$1,843.38$2,168.68

$2,304.23 per TB

Intel SSDPE21K375GAT 375GB PCIe NVMe 3.0 x4 U.2 2.5-in SSD

$371.25

$990.00 per TB

HP 878038-B21 750GB PCI Express NVMe x4 HHHL Solid State Drive

$512.82$603.32

$683.76 per TB

Dell J2FJX 1.6TB 12Gb/s SAS Multi-Level Cell 2.5-inch Solid State Drive

$697.95$821.12

$436.22 per TB

HP 873369-008 800GB 12Gb/s SAS MLC 2.5-in Solid State Drive

$440.55$518.29

$550.69 per TB

Dell 0J2FJX 1.6TB 12Gb/s SAS Multi-Level Cell 2.5-inch Solid State Drive

$697.95$821.12

$436.22 per TB

Dell 400-ATGI 400GB 12Gb/s SAS MLC 2.5-in Solid State Drive

$859.32$1,010.96

$2,148.30 per TB

Dell 400-AEXM 200GB 12Gb/s SAS MLC 2.5-in Solid State Drive

$493.02$580.02

$2,465.10 per TB

Dell NJKXC 400GB 12Gb/s SAS Multi-Level Cell 2.5-inch Solid State Drive

$859.32$1,010.96

$2,148.30 per TB

Dell RD6GG 800GB 6Gb/s SATA Multi-Level Cell 2.5-inch Solid State Drive

$737.55$867.71

$921.94 per TB

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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