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Small silver 2.5 inch SAS hard drive with attached carrier tray

HPE

HPE 418367-B21 146GB 2.5" SAS 10000 RPM internal hard drive

SKU CH-SEH0-TS0D6

146 GB 2.5-inch SAS drive spinning at 10000 RPM with hot-plug carrier for enterprise servers

  • Total capacity146 GB
  • Interface typeSAS 3Gb/s
  • Form factor2.5 in (6.35 cm)
  • Rotational speed10,000 RPM
  • 146 GB capacity supports data-intensive workloads
  • 10000 RPM spindle speed delivers fast transactional performance
  • SAS 3 Gb/s interface provides reliable enterprise connectivity
  • 5-inch SFF form factor fits dense server configurations
  • Hot-plug Smart Carrier enables drive replacement without downtime

HP 418367-B21 146GB SAS Drive

This HP 418367-B21 is a 146GB 2.5-inch internal hard drive with a 10000 RPM spindle and SAS 3Gb/s interface. It ships new with a Smart Carrier tray attached for hot-plug installation in compatible bays. The dual-port design supports path redundancy in enterprise storage arrays. This small form factor unit suits servers needing fast mechanical storage.

Suits HPE servers with 2.5-inch SAS hot-plug bays

Administrators maintaining HPE ProLiant systems that accept 2.5-inch SAS drives will find this part a direct replacement. Buyers who need larger capacity per spindle should look at higher-capacity SAS models. Systems without SAS backplanes or hot-plug carriers cannot accept this drive. Workloads requiring solid-state latency or throughput will not be satisfied by this mechanical unit.

SAS 3Gb/s interface decides compatibility

The drive connects through a SAS 3Gb/s dual-port interface, so the host controller and backplane must support that exact link speed and connector type. A mismatched interface will prevent the drive from being recognised or from operating at its rated 10000 RPM performance. Verify the server or enclosure specification for SAS 3Gb/s support before purchase.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 91% of the 4,938 comparable items (median $107.99).
Total capacity 146 GB
Lower than about 94% of the 2,372 comparable items (median 2 TB).
Price per TB $219.11 per TB
Pricier than about 80% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameHPE
Part number418367-B21
Total capacity146 GB
Performance
Rotational speed10,000 RPM
Ports & slots
Interface typeSAS 3Gb/s
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

Should I choose the 146 GB version or a larger capacity for my server?

This model provides 146 GB on a 2.5-inch SAS drive spinning at 10000 RPM. Select a larger capacity only if your application needs more space than 146 GB can supply.

What does the 10000 RPM rating deliver in a live server?

The 10000 RPM spindle reduces average latency and raises sustained throughput for transaction-heavy workloads compared with slower enterprise drives.

How does the SAS 3Gb/s interface limit real-world speed?

The SAS 3Gb/s link caps the maximum transfer rate at 3 Gb/s, so the drive cannot exceed that ceiling even though the 10000 RPM mechanics can sustain higher internal rates.

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