本文收集了SEAGATE希捷的SKYHAWK、IronWolf、BarraCuda、FireCuda系列3.5及2.5寸桌面以及笔记本用机械硬盘的记录方式、缓存、磁头数及磁盘数；信息截止到2022年10月10日。
以下内容中，斜杠“/”代表的是在希捷官网的技术文档中未找到的信息，但不代表其它渠道无相关信息。但本文仅展示希捷官方网站技术文档中可索引到的信息，其它渠道的信息并不包含。请参考。
SMR：俗称叠瓦盘
PMR：垂直记录方式
CMR：传统记录方式
| 系列 | 型号 | 容量 GB | 磁头数 | 盘片数 | 缓存MB | 尺寸 | 记录方式 | 说明 |
| SKYHAWK | ST2000VX015 | 2000 | 2 | 1 | 256 | 3.5 | SMR | |
| SKYHAWK | ST2000VX012 | 2000 | 2 | 1 | 256 | 3.5 | SMR | |
| SKYHAWK | ST3000VX016 | 3000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST3000VX017 | 3000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST4000VX005 | 4000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST4000VX013 | 4000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | XT6000VX011 | 6000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | XT6000VX010 | 6000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST8000VX002 | 8000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST8000VX008 | 8000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST6000VX001 | 6000 | 8 | 4 | 256 | 3.5 | CMR | |
| SKYHAWK | ST3000VX009 | 3000 | 4 | 2 | 256 | 3.5 | CMR | |
| SKYHAWK | ST10000VX0004 | 10000 | 14 | 7 | 256 | 3.5 | PMR | |
| SKYHAWK | ST2000LV000 | 2000 | 4 | 2 | 128 | 2.5 | PMR | |
| SKYHAWK | ST1000LV000 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| SKYHAWK | ST14000VX0008 | 14000 | 16 | 8 | 256 | 3.5 | PMR | |
| SKYHAWK | ST12000VX0008 | 12000 | 15 | 8 | 256 | 3.5 | PMR | |
| SKYHAWK | ST10000VX0008 | 10000 | 13 | 8 | 256 | 3.5 | PMR | |
| SKYHAWK | ST2000VX007 | 2000 | 2 | 1 | / | 3.5 | TGMR | |
| SKYHAWK | ST1000VX008 | 1000 | 1 | 1 | / | 3.5 | TGMR | |
| SKYHAWK | ST1000VX001 | 1000 | 2 | 1 | 64 | 3.5 | PMR | |
| SKYHAWK | ST6000VX0003 | 6000 | 10 | 5 | 256 | 3.5 | TGMR | |
| SKYHAWK | ST8000VX002 | 8000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST8000VX008 | 8000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST6000VX011 | 6000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST6000VX010 | 6000 | 8 | 4 | 256 | 3.5 | SMR | |
| SKYHAWK | ST4000VX005 | 4000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST4000VX013 | 4000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST3000VX017 | 3000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST3000VX016 | 3000 | 4 | 2 | 256 | 3.5 | SMR | |
| SKYHAWK | ST2000VX012 | 2000 | 2 | 1 | 256 | 3.5 | SMR | |
| SKYHAWK | ST2000VX015 | 2000 | 2 | 1 | 256 | 3.5 | SMR | |
| SKYHAWK | ST3000VX005 | 3000 | 6 | 3 | 64 | 3.5 | PMR | |
| SKYHAWK | ST2000VX005 | 2000 | 4 | 2 | 64 | 3.5 | PMR | |
| SKYHAWK | ST1000VX003 | 1000 | 2 | 1 | 64 | 3.5 | PMR | |
| SKYHAWK | ST3000VX006 | 3000 | 6 | 3 | 64 | 3.5 | PMR | |
| SKYHAWK | ST2000VX003 | 2000 | 4 | 2 | 64 | 3.5 | PMR | |
| SKYHAWK | ST1000VX001 | 1000 | 2 | 1 | 64 | 3.5 | PMR | |
| SKYHAWK | ST8000VX0012 | 8000 | 12 | 6 | 256 | 3.5 | TGMR | |
| SKYHAWK | ST6000VX0011 | 6000 | 12 | 6 | 128 | 3.5 | TGMR | |
| SKYHAWK | ST5000VX0011 | 5000 | 10 | 5 | 128 | 3.5 | TGMR | |
| SKYHAWK | ST8000VX0002 | 8000 | 12 | 6 | 256 | 3.5 | TGMR | |
| SKYHAWK | ST6000VX0001 | 6000 | 12 | 6 | 128 | 3.5 | TGMR | |
| SKYHAWK | ST5000VX0001 | 5000 | 10 | 5 | 128 | 3.5 | TGMR | |
| SKYHAWK | ST3000VX000 | 3000 | 6 | 3 | 64 | 3.5 | TGMR | |
| SKYHAWK | ST2000VX000 | 2000 | 6 | 3 | 64 | 3.5 | TGMR | |
| SKYHAWK | ST1000VX000 | 1000 | 2 | 1 | 64 | 3.5 | TGMR | |
| SKYHAWK | ST8000VX0022 | 8000 | 12 | 6 | 256 | 3.5 | / | 文档修改记录中记载曾经删除TGMR记录方式 |
| SKYHAWK | ST6000VX0023 | 6000 | 10 | 5 | 256 | 3.5 | / | 文档修改记录中记载曾经删除TGMR记录方式 |
| SKYHAWK | ST4000VX007 | 4000 | 6 | 3 | 64 | 3.5 | / | 文档修改记录中记载曾经删除TGMR记录方式 |
| SKYHAWK | ST3000VX010 | 3000 | 6/5 | 3 | 64 | 3.5 | / | 文档修改记录中记载曾经删除TGMR记录方式 |
| SKYHAWK | ST2000VX008 | 2000 | 4 | 2 | 64 | 3.5 | / | 文档修改记录中记载曾经删除TGMR记录方式 |
| SKYHAWK | ST1000VX005 | 1000 | 2 | 1 | 64 | 3.5 | / | 文档修改记录中记载曾经删除TGMR记录方式 |
| SKYHAWK | ST4000VX000 | 4000 | 6 | 3 | 64 | 3.5 | TGMR | |
| SKYHAWK | ST4000VX002 | 4000 | 6 | 3 | 64 | 3.5 | TGMR | |
| SKYHAWK | ST3000VX002 | 3000 | 6 | 3 | 64 | 3.5 | TGMR | |
| SKYHAWK | ST8000VX004 | 8000 | 10 | 5 | 256 | 3.5 | PMR | |
| BarraCuda | ST3000DM008 | 3000 | 6 | 3 | 64 | 3.5 | TGMR | |
| BarraCuda | ST3000DM009 | 3000 | 6 | 3 | 64 | 3.5 | TGMR | |
| BarraCuda | ST2000DM006 | 2000 | 6/4 | 3/2 | 64 | 3.5 | TGMR | |
| BarraCuda | ST2000DM007 | 2000 | 6/4 | 3/2 | 64 | 3.5 | TGMR | |
| BarraCuda | ST1000DM010 | 1000 | 2 | 1 | 64 | 3.5 | TGMR | |
| BarraCuda | ST500DM009 | 500 | 2/1 | 1 | 32 | 3.5 | TGMR | |
| BarraCuda | ST4000DM005 | 4000 | 6 | 3 | 64 | 3.5 | TGMR | |
| BarraCuda | ST8000DM004 | 8000 | 8 | 4 | 256 | 3.5 | SMR | |
| BarraCuda | ST6000DM003 | 6000 | 6 | 3 | 256 | 3.5 | SMR | |
| BarraCuda | ST4000DM004 | 4000 | 4 | 2 | 256 | 3.5 | SMR | |
| BarraCuda | ST3000DM007 | 3000 | 4/3 | 2 | 256 | 3.5 | SMR | |
| BarraCuda | ST2000DM005 | 2000 | 3/2 | 2/1 | 256 | 3.5 | SMR | |
| BarraCuda | ST2000DM008 | 2000 | 3/2 | 2/1 | 256 | 3.5 | SMR | |
| BarraCuda | ST1000DM014 | 1000 | 3/2 | 2/1 | 256 | 3.5 | SMR | |
| BarraCuda | ST1000LM049 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST1000LM050 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500LM034 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500LM035 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500LM036 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500VT000 | 500 | 2 | 1 | 32 | 2.5 | PMR | |
| BarraCuda | ST500VT001 | 500 | 2 | 1 | 32 | 2.5 | PMR | |
| BarraCuda | ST500LM021 | 500 | 2 | 1 | 32 | 2.5 | PMR | |
| BarraCuda | ST500LM023 | 500 | 2 | 1 | 32 | 2.5 | PMR | |
| BarraCuda | ST500LM024 | 500 | 2 | 1 | 32 | 2.5 | PMR | |
| BarraCuda | ST2000LM007 | 2000 | 4 | 2 | 128 | 2.5 | PMR | |
| BarraCuda | ST2000LM010 | 2000 | 4 | 2 | 128 | 2.5 | PMR | |
| BarraCuda | ST1500LM012 | 1500 | 4 | 2 | 128 | 2.5 | PMR | |
| BarraCuda | ST1000LM038 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST1000LM035 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500LM033 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500LM030 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST500LM032 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST2000LM015 | 2000 | 4 | 2 | 128 | 2.5 | PMR | |
| BarraCuda | ST1000LM048 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| BarraCuda | ST5000LM000-2U8170 | 5000 | 10 | 5 | 128 | 2.5 | PMR | |
| BarraCuda | ST4000LM024-2U817V | 4000 | 10/8 | 5/4 | 128 | 2.5 | PMR | |
| BarraCuda Pro | ST8000DM008 | 8000 | 10 | 5 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST6000DM006 | 6000 | 10 | 5 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST4000DM008 | 4000 | 6 | 3 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST2000DM012 | 2000 | 3 | 2 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST14000DM001 | 14000 | 16 | 8 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST12000DM001 | 12000 | 15 | 8 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST10000DM001 | 10000 | 13 | 8 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST12000DM0007 | 12000 | / | / | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST10000DM0004 | 10000 | / | / | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST8000DM0004 | 8000 | / | / | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST8000DM005 | 8000 | 12 | 6 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST6000DM004 | 6000 | 12 | 6 | 256 | 3.5 | TGMR | |
| BarraCuda Pro | ST10000DM0004 | 10000 | 14 | 7 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST8000DM0004 | 80000 | 14 | 7 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST8000DM005 | 8000 | 12 | 6 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST6000DM004 | 6000 | 12 | 6 | 256 | 3.5 | PMR | |
| BarraCuda Pro | ST4000DM006 | 4000 | 7 | 4 | 128 | 2.5 | PMR | |
| BarraCuda Pro | ST2000DM009 | 2000 | 4 | 2 | 128 | 2.5 | PMR | |
| FireCuda | ST2000LX001 | 2000 | 4 | 2 | 128 | 2.5 | PMR | |
| FireCuda | ST1000LX015 | 1000 | 2 | 1 | 128 | 2.5 | PMR | |
| FireCuda | ST500LX025 | 500 | 2 | 1 | 128 | 2.5 | PMR | |
| FireCuda | ST8000DX001 | 8000 | 8 | 4 | 256 | 3.5 | PMR | |
| FireCuda | ST4000DX005 | 4000 | 4 | 2 | 256 | 3.5 | PMR | |
| FireCuda | ST2000DX002 | 2000 | 4 | 2 | 64 | 3.5 | TGMR | |
| FireCuda | ST1000DX002 | 1000 | 2 | 1 | 64 | 3.5 | TGMR | |
| IronWolf Pro | ST20000NE000 | 20000 | 20 | 10 | 256 | 3.5 | PMR | |
| IronWolf | ST8000VN002 | 8000 | 8 | 4 | 256 | 3.5 | CMR | |
| IronWolf | ST3000VN006 | 3000 | 4 | 2 | 256 | 3.5 | CMR | |
| IronWolf | ST6000VN001 | 6000 | 8 | 4 | 256 | 3.5 | CMR | |
| IronWolf | ST3000VN007 | 3000 | 6/5 | 3 | 64 | 3.5 | CMR | |
| IronWolf | ST6000VN006 | 6000 | 8 | 4 | 256 | 3.5 | CMR | |
| IronWolf | ST2000VN003 | 2000 | 2 | 1 | 256 | 3.5 | CMR | |
| IronWolf | ST4000VN006 | 4000 | 4 | 2 | 256 | 3.5 | CMR | |
| IronWolf | ST2000VN004 | 2000 | 4 | 2 | 64 | 3.5 | CMR | |
| IronWolf | ST4000VN008 | 4000 | 6 | 3 | 64 | 3.5 | CMR | |
| IronWolf | ST1000VN002 | 1000 | 2 | 1 | 64 | 3.5 | CMR | |
| IronWolf | ST1000VN008 | 1000 | 2 | 1 | 256 | 3.5 | CMR | |
| IronWolf NAS | ST8000VN004 | 8000 | 10 | 5 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST10000VN0004 | 10000 | 14 | 7 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST8000VN0004 | 8000 | 14 | 7 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST10000VN0004 | 10000 | 14 | 7 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST10000VN000 | 10000 | 10 | 5 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST12000VN0008 | 12000 | 15 | 8 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST10000VN0008 | 10000 | 13 | 8 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST16000VN001 | 16000 | 16 | 8 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST14000VN0008 | 14000 | 16 | 8 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST12000VN0008 | 12000 | 12 | 7 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST18000VN000 | 18000 | 18 | 9 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST16000VN001 | 16000 | 16 | 8 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST14000VN0008 | 14000 | 14 | 7 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST12000VN0008 | 12000 | 12 | 7 | 256 | 3.5 | PMR | |
| IronWolf NAS | ST8000VN0022 | 8000 | 12 | 6 | 256 | 3.5 | TGMR | |
| IronWolf NAS | ST7000VN0002 | 7000 | 12 | 6 | 256 | 3.5 | TGMR | |
| IronWolf NAS | ST6000VN0041 | 6000 | 12 | 6 | 128 | 3.5 | TGMR | |
| IronWolf NAS | ST4000VN008 | 4000 | 6 | 3 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST3000VN007 | 3000 | 6/5 | 3 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST2000VN004 | 2000 | 4 | 2 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST1000VN002 | 1000 | 2 | 1 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST6000VN0033 | 6000 | 10 | 5 | 256 | 3.5 | TGMR | |
| IronWolf NAS | ST4000VN008 | 4000 | 6 | 3 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST3000VN007 | 3000 | 6/5 | 3 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST2000VN004 | 2000 | 4 | 2 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST1000VN002 | 1000 | 2 | 1 | 64 | 3.5 | TGMR | |
| IronWolf NAS | ST12000VN0007 | 12000 | / | / | 256 | 3.5 | PMR | |
| IronWolf NAS | ST10000VN0004 | 10000 | / | / | 256 | 3.5 | PMR | |
| IronWolf NAS | ST10000VN0004 | 10000 | 14 | 7 | 256 | 3.5 | PMR |