Product record
Seagate Barracuda 300 GB Ultra ATA/100 Internal Hard Drive (ST3300831A-RK)
Mid-2000s Seagate retail kit of the Barracuda 7200.8 ST3300831A, a 300 GB, 7200 rpm, 8 MB cache 3.5-inch Parallel ATA (Ultra ATA/100) hard drive.
Versions & editions
763649001448Where to buy
Other stores
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Seagate 8 MB cache retail kit, 2005 range[4]
United States · supported
Evidence reviewed
Context, dates & evidence notes
- Evidence observed
- 2005-05-31
- Pack
- retail kit
- Model
- ST3300831A-RK
Seagate's 3.5-inch Ultra ATA/100 retail data sheet (8 MB cache line, 80 to 400 GB) as archived on 2005-05-31; drive specifications from the 7200.8 PATA manual; the data sheet's text names capacities, the model number comes from retailer listings
Specifications
- formatted capacity
- 300 GB[3]
Conditions & original evidence
Recorded: 300 GB
known · printed
586,072,368 guaranteed sectors of 512 bytes
- Interface
- Ultra ATA/100 (Parallel ATA), Ultra DMA modes 0–5[3]
Conditions & original evidence
Recorded: Ultra ATA/100 (Parallel ATA), Ultra DMA modes 0–5
known · printed
burst transfer rate up to 100 MB/s in Ultra DMA mode 5; 40-pin connector per TestHDD
- Rotation speed
- 7200 rpm[3]
Conditions & original evidence
Recorded: 7200 rpm
known · printed
- cache buffer
- 8 MB[3]
Conditions & original evidence
Recorded: 8 MB
known · printed
8,192 kbytes; the 300 GB ST3300631A sibling has 16 MB
- form factor
- 3.5 inch[4]
Conditions & original evidence
Recorded: 3.5 inch
known · printed
- average seek time, read
- <11 ms[3] read
Conditions & original evidence
Recorded: 11.0 ms
known · printed
printed as "<11.0", typical
- average seek time, write
- <12 ms[3] write
Conditions & original evidence
Recorded: 12.0 ms
known · printed
printed as "<12.0", typical
- average latency
- 4.16 ms[6]
Conditions & original evidence
Recorded: 4.16 ms
known · printed
- Height
- ≤26.11 mm[3]
Conditions & original evidence
Recorded: 26.11 mm
known · printed
maximum
- Width
- ≤101.85 mm[3]
Conditions & original evidence
Recorded: 101.85 mm
known · printed
maximum
- Depth
- ≤146.99 mm[3]
Conditions & original evidence
Recorded: 146.99 mm
known · printed
maximum
- Mass
- ≤635 g[3]
Conditions & original evidence
Recorded: 635 g
known · printed
maximum, bare drive
- Voltage
- 5 V ± 5 %, 12 V ± 10 % V[3]
Conditions & original evidence
Recorded: 5 V ± 5 %, 12 V ± 10 % V
known · printed
- nonoperating shock
- 350 G[4]
Conditions & original evidence
Recorded: 350 G
known · printed
- package dimensions
- 9.75 x 8.75 x 3.8 in[4]
Conditions & original evidence
Recorded: 9.75 x 8.75 x 3.8 in
known · printed
retail box
- package weight
- 2.3 lb[4]
Conditions & original evidence
Recorded: 2.3 lb
known · printed
retail box
- Compatibility
- Windows XP, Me, 2000, 98SE and NT; may be used with Linux, Mac OS and NetWare[4]
Conditions & original evidence
Recorded: Windows XP, Me, 2000, 98SE and NT; may be used with Linux, Mac OS and NetWare
known · printed
- warranty
- 5 years[4]
Conditions & original evidence
Recorded: 5 years
known · printed
"five-year warranty covers all parts and labor"
Contents
| Item | Qty | Barcode |
|---|---|---|
| Barracuda 7200.8 ST3300831A 3.5-inch Ultra ATA/100 hard drive[3] (300 GB, 8 MB cache) | 1 | |
| Interface cable[4] | ||
| DiscWizard installation software[4] | ||
| SeaTools diagnostic software[4] | ||
| Quick installation guide[4] | ||
| Mounting screws[4] |
Product facts
Explore the family ↗- Barcode
- 763649001448 check digit OK
- Brand
- Seagate
- Family
- Seagate Barracuda 7200.8
- Pack
- retail kit
- Sold in
- 🇺🇸 United States[1]
- Model
- ST3300831A-RK
- Last observed on sale
- 2026-09-25
- Last sale evidence
- IT Hardware HUB listing, in stock, 2026-09-25
- GS1 prefix
- 076 · United States and Canada
About this product
The Seagate Barracuda 300 GB Ultra ATA/100 Internal Hard Drive (ST3300831A-RK) is the boxed retail kit of Seagate's ST3300831A, a 3.5-inch desktop hard drive of the Barracuda 7200.8 PATA family.[2][3] The drive stores 300 GB on a 7,200 rpm spindle with an 8 MB cache and connects over Parallel ATA at up to 100 MB/s in Ultra DMA mode 5.[3] Seagate sold its 8 MB cache Ultra ATA/100 kits with an interface cable, DiscWizard installation and SeaTools diagnostic software, a quick installation guide and mounting screws, backed by a five-year warranty covering parts and labour.[4]
Its 16 MB cache sibling of the same capacity is the ST3300631A-RK, which Seagate's late-2005 retail range listed as its 300 GB Ultra ATA/100 kit.[3][5] US resellers of legacy drives still list the ST3300831A-RK.[1]
Where it's sold
- ST3300831A-RK Seagate Barracuda 300 GB 3.5 Internal Hard Dri [1] United States USD 127.49 IT Hardware HUB, a Washington State reseller, lists part number ST3300831A-RK as in stock at USD 127.49 (list USD 152.99); no barcode printed, condition not stated
A listing is evidence that this barcode is sold there, on that date; a price is what that listing showed, not a recommended price. Store links may be affiliate links (how this works).
Reviews
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Sources & research
Evidence reviewed
IT Hardware HUB
ST3300831A-RK Seagate Barracuda 300 GB 3.5 Internal Hard Drive - Retail - IDE Ultra ATA/100 (ATA-6)
retailer · Accessed 2026-09-25
Source & attribution [1] ↗Barcodepedia (Wayback Machine)
Seagate Barracuda ST3300831A-RK 300GB 7200 RPM IDE Ultra ATA100 Hard Drive - Retail Kit
catalogue · Accessed 2026-09-25
Source & attribution [2] ↗Seagate Technology LLC
Barracuda 7200.8 PATA Product Manual, Rev. F
manufacturer · Accessed 2026-09-25
Source & attribution [3] ↗Coverage & research gaps (9)
Coverage measures the evidence recorded here. It does not rate the product.
- Identity: 3 / 3 · Name, brand and classification recorded
- contents evidence: 6 / 6 · Recorded rows linked to source evidence; does not measure whether the list is complete
- Context: 1 / 1 · Evidence groups assigned to a researched label, edition or analysis
- Label photographs: 0 / 1 · Researched contexts with an assigned photograph
- Specifications: 8 / 18 · Recorded specifications mapped to comparable property keys
- identity · unknown: Country of origin; the old Barcodepedia "Produced in Switzerland" line was generated from the barcode prefix
- identity · unknown: Production status: Seagate's retail range page listed the 16 MB ST3300631A-RK as its 300 GB Ultra ATA/100 kit from November 2005, and no dated end-of-life notice for this kit was located
- identity · disputed: The barcode ties to ST3300831A-RK only through the archived 2008 Barcodepedia page; an eBay.ca listing (item 131824562182) shows 763649001448 on a Momentus 5400.6 ST950032AS circuit board, most likely a copied code
- relationships · disputed: The GS1 prefix owner rests on Seagate being the brand owner of three kits in the 0763649 block; no source names the prefix holder or its length
- markets · unknown: Other markets: only a US reseller listing was matched; Best Buy (SKU 6784394), Memory4Less and Mega Devices (UK) pages could not be read
- images · unknown: No licensed photograph of the retail box
- evidence · stale: Evidence was observed over a year ago; check for newer labels. Historical evidence remains valid.
- images · not_researched: No product photographs recorded.
- schema · schema_gap: Some specifications retain source labels without comparable property keys.
All references & source details
References
- ↑ ST3300831A-RK Seagate Barracuda 300 GB 3.5 Internal Hard Drive - Retail - IDE Ultra ATA/100 (ATA-6) IT Hardware HUB. retailer. Accessed 2026-09-25.
- ↑ Seagate Barracuda ST3300831A-RK 300GB 7200 RPM IDE Ultra ATA100 Hard Drive - Retail Kit Barcodepedia (Wayback Machine). catalogue. Published 2008-12-02. Accessed 2026-09-25.
- ↑ Barracuda 7200.8 PATA Product Manual, Rev. F Seagate Technology LLC. manufacturer. Published 2007-08. Accessed 2026-09-25. Record: 100323825. Section 2.
- ↑ Seagate: 3.5-inch Ultra ATA/100 Internal Hard Drives data sheet Seagate Technology LLC. manufacturer. Published 2005-05-31. Accessed 2026-09-25. Wayback capture of 2005-05-31.
- ↑ Seagate: Internal Ultra ATA/100 Hard Drives (retail range) Seagate Technology LLC. manufacturer. Published 2005-11-26. Accessed 2026-09-25. Wayback capture of 2005-11-26.
- ↑ Seagate Technology ST3300831A-RK hard drive specification and test TestHDD. catalogue. Accessed 2026-09-25.
Barcode & identifiers
- GTIN-14
00763649001448- EAN-13 / GTIN-13
0763649001448- UPC-A / GTIN-12
763649001448
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