Dell 机械硬盘（HDD）

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 15000rpm for Server 400-AJSB

Dell 1TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 400-AFYB

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 400-AJPP

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 15000rpm for Server 400-AJRF

Dell 2TB HDD Hard Drive 3.5" NL-SAS 7200rpm for Server 400-ATJX

Dell 4TB HDD Hard Drive 3.5" SAS 3.0 7200rpm for Server 400-ATKL

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 400-AUNQ

Dell 1.2TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 400-ATJM

Dell 2TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 400-ATKJ

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 10000rpm for NAS / Server 400-AOWP

Dell 1.2TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 400-ATJL

Dell 2.4TB HDD Hard Drive 3.5" SATA III 10000rpm for Server 161-BCFV

Dell 2TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 400-BRCT

• 2TB 大容量适合服务器存储需求。
• 7200rpm 转速提供较高的读写性能。
• 机械结构相比 SSD 更容易受震动影响。

Dell SAS 600GB HDD Hard Drive 3.5" SAS 3.0 10000rpm for Server 400-AJPH

Dell Near Line 1TB HDD Hard Drive 2.5" SAS 3.0 7200rpm for Server 400-ALUQ

Dell 400-ALOB 2TB HDD Hard Drive 3.5" SAS 3.0 7200rpm for Server 400-ALOB

Dell 600GB HDD Hard Drive 2.5" SAS 3.0 15000rpm for Server 400-ATIN

Dell 4TB HDD Hard Drive 3.5" SAS 3.0 7200rpm for NAS / Server 161-BBPH

Dell 8TB HDD Hard Drive 3.5" SAS 3.0 7200rpm for NAS / Server 161-BBRX

Dell 2TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 000000000000602599

• 2TB容量在服务器场景中偏小，需频繁更换或组阵列。
• 机械硬盘随机读写速度远低于SSD，不适合高并发数据库。
• 7200转高转速带来持续读写性能，适合服务器24/7负载。

Dell 2.4TB HDD Hard Drive 2.5" SATA III 10000rpm for Server 161-BCHF

Dell 2TB HDD Hard Drive 3.5" SATA III 7200rpm for Server 161-BBRC

Dell 2.4TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 400-BEGI

Dell 2.4TB HDD Hard Drive 2.5" SAS 3.0 10000rpm for Server 401-ABHQ