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 enterprise hard drive bare unit

Seagate

Seagate ST9500620SS 500GB 2.5" SAS 7200 RPM 64MB laptop hard drive

SKU CH-GMEK-FVXBH MPN ST9500620SS

Enterprise 2.5-inch SAS drive delivering 500GB at 7200 RPM with 64MB cache and 1.4M-hour MTBF

  • Total capacity500 GB
  • Interface typeSAS 6Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Cache memory64 MB
  • Mean latency4.16 ms
  • SAS 6Gb/s interface enables fast data transfer
  • 7200 RPM spindle speed delivers responsive performance
  • 64MB cache boosts read and write efficiency
  • 4M hours MTBF ensures enterprise-grade reliability
  • Low 3.27 watt idle power reduces energy costs

Enterprise SAS drive for server arrays

The Seagate Constellation.2 ST9500620SS is a 500GB 2.5-inch hard drive built for enterprise server environments. It uses a SAS 6Gb/s interface and spins at 7200 RPM with a 64MB cache. The 15mm z-height fits standard 2.5-inch drive bays in rackmount chassis.

500GB capacity with 7200 RPM throughput

The 500GB capacity suits nearline workloads such as logging, backup staging or secondary application storage. Sequential throughput is adequate for batch jobs and archival reads. Random I/O will saturate the 4.16ms average latency under heavy concurrent request queues.

1.4M-hour MTBF and low idle power

Rated at 1.4M hours MTBF, the drive targets continuous operation in multi-drive arrays. Idle power stays under 3.27 watts, helping dense deployments stay within thermal budgets. The bare-drive package requires a SAS backplane or HBA with appropriate cabling; no tray or mounting screws are included.

How it compares

Measured against everything we stock in 2.5-Inch Internal Laptop HDDs, at today’s prices. Recalculated every night.

Price $178.99
Pricier than about 82% of the 645 comparable items (median $66.99).
Total capacity 500 GB
Higher than about 60% of the 419 comparable items (median 320 GB).
Price per TB $357.98 per TB
Pricier than about 67% of the 416 comparable items (median $233.48 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 lineConstellation.2
Model nameST9500620SS
Total capacity500 GB
Recommended useIdeal for Servers
Performance
Mean latency4.16 ms
Rotational speed7,200 RPM
Storage
Cache memory64 MB
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight0.20 kg
Package size135 × 86 × 24 mm

Questions about this item

Will the SAS 6Gb/s interface work with my existing SAS backplane?

The drive uses a standard SAS 6Gb/s interface compatible with SAS backplanes and controllers that support 6Gb/s signalling.

How can I verify the drive is operating correctly after installation?

Check that the drive spins at 7200 RPM, reports 500GB capacity, and shows an average latency near 4.16ms in SMART or controller diagnostics.

Does the bare drive include a mounting tray or cables?

The 2.5 inch bare drive ships without a tray, cables, or screws; you must supply a compatible 15mm SAS tray and cabling for your chassis.

More in 2.5-Inch Internal Laptop HDDs

Similar items