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
Seagate Cheetah 3.5 inch SCSI hard drive bare drive 80 pin connector low profile 1.0 inch high

Seagate

Seagate ST3146707LC Cheetah 10K.7 147GB 10000 RPM 8MB SCSI Ultra320 80pin 3.5" internal hard drive

SKU CH-1X9W-ZM1W1 MPN ST3146707LC

A 147 GB 3.5-inch SCSI Ultra320 drive spinning at 10000 RPM with 8 MB cache

  • Total capacity147 GB
  • Interface typeSCSI Ultra320 80pin
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed10,000 RPM
  • Cache memory8 MB
  • 10000 RPM spindle accelerates data access for demanding server workloads
  • 147 GB capacity provides ample space for enterprise applications and databases
  • Ultra320 SCSI 80-pin interface delivers high-throughput connectivity to compatible controllers
  • 8 MB cache buffers bursts of I/O to sustain performance under heavy loads
  • 0-inch low-profile 3.5-inch form factor fits dense rackmount chassis and hot-plug backplanes

Enterprise SCSI storage

The Seagate Cheetah 10K.7 ST3146707LC is a 147GB 3.5 inch internal hard drive spinning at 10000 RPM with an 8MB cache. It uses a SCSI Ultra320 80pin interface and is sold as a new bare drive for enterprise server or workstation storage upgrades.

Verify SCSI host compatibility

Some motherboards are not compatible with the SCSI interface so confirm your system has a suitable Ultra320 host adapter or backplane before ordering. The 80pin connector supports hot-plug capable enclosures but requires the correct cabling and controller support to function.

Low profile thermal design

The drive measures 1.0 inch high in a low profile form factor designed for reduced power and cooling requirements in dense chassis. Exclusive background media scan and enhanced error correction code operate during normal use to maintain data integrity without adding acoustic load.

How it compares

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

Price $160.99
Pricier than about 62% of the 4,938 comparable items (median $107.99).
Total capacity 147 GB
Lower than about 94% of the 2,372 comparable items (median 2 TB).
Price per TB $1,095.17 per TB
Pricier than about 90% 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 lineCheetah 10K.7
Model nameST3146707LC
Total capacity147 GB
Performance
Rotational speed10,000 RPM
Mean latency3 ms
Storage
Cache memory8 MB
Ports & slots
Interface typeSCSI Ultra320 80pin
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.68 kg
Package size203 × 152 × 51 mm

Questions about this item

Does the bare drive include a mounting bracket, cables or terminator, or must they be purchased separately?

The drive ships as a bare unit only; mounting brackets, SCSI cables and a terminator are not included and must be sourced separately.

Which capacity should I choose if my system requires a 147 GB SCSI Ultra320 80-pin drive?

This model provides exactly 147 GB, matching the 147 GB specification for Ultra320 80-pin SCSI systems.

What does the 10000 RPM rating mean for real-world access time in a server?

At 10000 RPM the average latency is 3 ms, giving faster random access than slower-spinning SCSI drives.

More in 3.5-Inch Internal Desktop HDDs

Similar items