We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 2.5 inch SAS hard drive bare unit 15mm height

Seagate

Seagate ST300MM0026 300GB 10000 RPM 2.5" SAS 64MB internal hard drive

SKU CH-340S-0VRZ2 MPN ST300MM0026

A 2.5-inch enterprise SAS drive delivering 300 GB at 10000 RPM with 64 MB cache and built-in self-encryption

  • Total capacity300 GB
  • Interface typeSAS 6Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Rotational speed10,000 RPM
  • Cache memory64 MB
  • Enterprise-ready 10000 RPM SAS performance for demanding workloads
  • Hardware-based SED encryption protects data at rest without software overhead
  • Compact 2.5 inch 15mm form factor fits dense server and storage arrays
  • 64MB cache accelerates frequent read and write operations
  • Zero power-on hours and counts confirm factory-new condition

Enterprise 300 GB SAS drive

The Seagate Savvio 10K.6 is a 2.5 inch enterprise hard drive spinning at 10000 RPM with a 300 GB capacity. It connects through a SAS 6 Gb/s interface and includes 64 MB of cache. The drive uses Seagate generic firmware 0004 and is supplied as a bare unit with zero power-on hours.

SAS 6 Gb/s interface limits

The SAS 6 Gb/s link caps sustained throughput at the interface speed rather than the spindle rate. Random I/O performance is bounded by the 10000 RPM rotational latency. Self-encrypting hardware encryption adds no interface overhead but requires a compatible controller to manage keys.

15 mm bay installation

The 15 mm z-height fits standard 2.5 inch enterprise bays and backplanes that accept 15 mm drives. A SAS backplane or HBA with SED key management is required for encryption features. Common issues include missing interposer brackets and controllers that do not expose the encryption functions.

How it compares

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

Price $50.99
Cheaper than about 77% of the 4,938 comparable items (median $107.99).
Total capacity 300 GB
Lower than about 88% of the 2,372 comparable items (median 2 TB).
Price per TB $169.97 per TB
Pricier than about 75% of the 2,365 comparable items (median $62.21 per TB).

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameSeagate
Product lineSavvio 10K.6
Model name9WJ066-004 ST300MM0026
Total capacity300 GB
Recommended useFor Enterprise Storage
Performance
Rotational speed10,000 RPM
Storage
Cache memory64 MB
Data encryptionEncryption
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Max height15 mm

Questions about this item

Which 300GB 10K RPM 2.5" SAS drive variant should I select?

This model is the Savvio 10K.6 SED with Seagate generic firmware 0004 and part number 9WJ066-004, supplied as a bare drive in 15mm height.

What does the 10000 RPM rating deliver inside a server?

The 10000 RPM spindle speed reduces average rotational latency, giving faster random read and write response for enterprise workloads on the 300GB platters.

What does the SAS 6Gb/s interface limit in practice?

The SAS 6Gb/s link sets the maximum bus transfer rate, so the drive’s sustained and burst throughput cannot exceed the 6Gb/s signalling ceiling.

More in 3.5-Inch Internal Desktop HDDs

Similar items