HP ProLiant SAS Hard Drives — 10K & 15K SFF

Option-kit and spare part numbers for every ProLiant generation, G5 through Gen11

About ProLiant SAS Drives

When a ProLiant drive fails, iLO gives you a spare part number (-001) while HPE's store only lists the option kit (-B21) — and at end-of-life, neither is orderable from HPE at all. We stock both sides of that part-number split: thousands of HP and HPE SAS drives from 300 GB 10K SFF workhorses to 2.4 TB 12Gb/s dual-port drives, each shipped in the correct smart carrier or hot-plug tray for your generation.

What We Stock

10K RPM SFF SAS — 300 GB, 600 GB, 900 GB, 1.2 TB, 1.8 TB, 2.4 TB (the virtualization and database standard)
15K RPM SAS — 300 GB to 900 GB for latency-critical transactional workloads
Midline SATA/SAS LFF — 1 TB to 20 TB 7.2K for backup targets and bulk tiers
Gen8/Gen9 smart carrier and G5–G7 hot-plug tray variants — the carrier generation matters, and we label it on every listing

Cross-referencing a spare number to its option kit? Send us either number — we verify the mapping before dispatch. Request a volume quote for array rebuilds and fleet refreshes; matched firmware revisions available on request.

Featured ProLiant SAS Drives Products

Browse all 7,870 ProLiant SAS Drives SKUs.

Most-searched ProLiant SAS Drives part numbers

The HPE ProLiant SAS drives that US buyers look up most often on Google, from our own Search Console data. Every part listed is priced, photographed and in stock as of 15 October 2026.

Part number	Description	Price
K0F27A	HP 1920GB SAS 6Gb/s 2.5-inch Solid State Drive for 3PAR StoreServ M6710	$603.38
P49291-B21	HPE P49291-B21 1.92TB Triple-Level Cell SAS 24Gb/s Hot Swappable Read Intensive 2.5-Inch Solid State Drive with Smart Carrier for ProLiant Gen10	$1,272.00
P11360-001	HPE P11360-001 3.84TB Multi-Level Cell SAS 12Gb/s Hot-Swappable Read Intensive 3.5-Inch Solid State Drive with Smart Carrier for ProLiant Servers	$2,476.00
EG000600JWJNP	HP 600GB 10000RPM SAS 12Gb/s 512N Hot-Swappable 2.5-inch Hard Drive with Tray	$129.60
3286549-A	HP 1.6TB SAS 12Gb/s Mainstream Endurance 2.5-inch Solid State Drive (SSD)	$405.75
713816-B21	HP 300GB 10000RPM SAS 6Gb/s Hot-Pluggable 2.5-inch Hard Drive	$170.22
832976-001	HP 4TB 7200RPM SAS 12Gb/s 3.5-inch Hard Drive for StoreVirtual 3200	$660.78
DH0146FAQRE	HP 146GB 15000RPM SAS 6GB/s 2.5-inch Dual Port Hard Drive with Tray	$36.00
E7X49A	HP 1.2TB 10000RPM SAS 6GB/s Hot-Pluggable Dual Port 2.5-inch Hard Drive	$54.40
759221-003	HP 450GB 15000RPM SAS 12Gb/s 2.5-inch Hard Drive	$105.60
737396-B21	HP 600GB 15000RPM SAS 12Gb/s Hot-Pluggable 3.5-inch Hard Drive	$148.00
EG1800JFHMH	HP 1.8TB 10000RPM SAS 12Gb/s 2.5-inch Hard Drive	$201.60

ProLiant SAS Drives in stock, by capacity

Live count of HP/HPE SAS drives that are priced, photographed and ready to ship, taken from our own catalogue on 15 October 2026. Prices are what you pay, not a list price.

Capacity	Drives available	Price range	Average
36GB	70	$52.00 – $750.00	$166.50
73GB	219	$36.00 – $611.46	$166.87
146GB	307	$36.00 – $3,290.50	$196.17
300GB	520	$36.00 – $8,217.24	$236.71
450GB	228	$44.00 – $6,716.92	$275.88
600GB	378	$49.60 – $15,888.03	$369.28
900GB	174	$38.40 – $1,524.06	$284.34
1TB	357	$38.40 – $13,817.60	$371.28
2TB	219	$46.40 – $17,764.00	$543.58
3TB	89	$38.40 – $9,168.69	$431.05
4TB	180	$105.60 – $3,648.53	$430.00
6TB	119	$86.40 – $12,447.14	$758.45

Need several of one capacity? Paste the part numbers into the quick order pad, or ask for a bulk quote.

Frequently Asked Questions

What is the difference between HP -B21 and -001 part numbers?

A -B21 suffix is the option kit number — the orderable retail SKU with carrier and packaging. A -001 suffix is the spare part number printed on the drive label itself and reported by iLO when a drive fails. They refer to the same physical drive. We stock and cross-reference both, so you can order with whichever number you have.

Which drives fit an HP ProLiant DL380 Gen9?

The DL380 Gen9 uses 2.5" SAS/SATA drives in HPE Smart Carrier (Gen8/Gen9 style, with the ejection lever and DO NOT REMOVE indicator) or 3.5" LFF carriers. Any 12Gb/s or 6Gb/s SAS drive in the correct smart carrier works — common choices are 600GB/1.2TB 10K SAS for VMs and 4TB+ midline for storage tiers.

Are Gen8 and Gen9 drive carriers interchangeable?

Yes — Gen8 and Gen9 share the same Smart Carrier design, and Gen10 continues it. But G5–G7 hot-plug trays are a different, older design and are NOT compatible with Gen8+ bays. Check which carrier generation your server uses before ordering; every drive we ship includes the correct carrier.

Can I use a third-party or Seagate drive in a ProLiant?

Yes. ProLiant servers accept any SAS/SATA drive that meets the interface spec; the Smart Array controller will show it as an unsupported-but-functional drive. For full iLO health monitoring and firmware updates, HPE-branded drives are preferred — which is what we ship, with genuine HPE firmware.